# Kete Microwave Electronics > Kete Microwave Electronics Co., Ltd. specializes in designing,developing and manufacturing advanced RF/Microwave passive components. ## Home [Home](https://www.ketemicro.com/) ## About Us-copy [About Us-copy](https://www.ketemicro.com/about-us): ## Our Jobs [Our Jobs](https://www.ketemicro.com/our-jobs): ## Product Application [Product Application](https://www.ketemicro.com/product-application): ## Download [Download](https://www.ketemicro.com/download): ## Technical Support [Technical Support](https://www.ketemicro.com/technical-support): ## Terms and Conditions [Terms and Conditions](https://www.ketemicro.com/terms-and-conditions): ## R&D [R&D](https://www.ketemicro.com/r-d): ## Contact Us [Contact Us](https://www.ketemicro.com/contact-us): ## About Us [About Us](https://www.ketemicro.com/about-us): ## Products link [Products](https://www.ketemicro.com/products/) ## KTDI-702M4 [KTDI-702M4](https://www.ketemicro.com/ktdi-702m4-product): Features• Frequency Range: 4.5GHz-16.5.0GHz• Low Insertion Loss, High Isolation• Small Size, H ## KTWI320-10 [KTWI320-10](https://www.ketemicro.com/ktwi320-10-product): Features• Broad Frequency Range: 26.4GHz-40.1GHz• High Isolation, Low Insertion Loss, Small Size•&n ## KTMC-1502A9 [KTMC-1502A9](https://www.ketemicro.com/ktmc-1502a9-product): FeaturesFrequency Range: 12GHz-17GHzSmall Size, High PrecisionGood ConsistencyHigh Isolation, Low Insertion LossWide Operating Temperature Range: -5 ## KTPD-M2080-4-SMAF [KTPD-M2080-4-SMAF](https://www.ketemicro.com/ktpd-m2080-4-smaf-product): Features• High Performance• High Reliability• Widely Used in Wireless Systems to Divide Power ## KTPD-M10180-8-SMAF [KTPD-M10180-8-SMAF](https://www.ketemicro.com/ktpd-m10180-8-smaf-product): Features • High Isolation, Low Insertion Loss• Excellent Phase Balance and Amplitude Balance• Widely Used in Wireless Sy ## ST50N-20-430A [ST50N-20-430A](https://www.ketemicro.com/st50n-20-430a-product): Features • Nominal Impedance: 50 Ω• Resistive Tolerance: ±5% standard; ±3%, ±2%, & ## CA2-XX-2.92-17.5 [CA2-XX-2.92-17.5](https://www.ketemicro.com/ca2-xx-2-92-17-5-connector-product): Key Features● Nominal Impedance: 50 Ω● Average Power: 2W● Peak Power: 0.1KW (1μs Pulse, 1% Duty Cycle)● Connector Type: 2.92mm (Male/Female)● Operat ## CA2-XX-3.5-26.5 [CA2-XX-3.5-26.5](https://www.ketemicro.com/ca2-xx-3-5-26-5-connector-product): Key Features● Nominal Impedance: 50 Ω● Average Power: 2W● Peak Power: 0.1KW (5μs Pulse, 2% Duty Cycle)● Connector Type: 3.5mm (Male/Female)● Operati ## CA5-XX-N-3-A [CA5-XX-N-3-A](https://www.ketemicro.com/ca5-xx-n-3-a-n-connector-product): Key Features● Nominal Impedance: 50 Ω● Average Power: 5W● Peak Power: 0.5KW (5μs Pulse, 1% Duty Cycle)● Connector Type: N (Male/Female)● Operating T ## CT50-5-S-6-A [CT50-5-S-6-A](https://www.ketemicro.com/ct50-5-s-6-a-sma-connector-product): Key Features● Nominal Impedance: 50Ω● Average Power: 5W● Peak Power: 0.2KW (5μs Pulse, 1% Duty Cycle)● Connector Type: SMA (Male)● Operating Tempera ## CT50-2-1.85-40 [CT50-2-1.85-40](https://www.ketemicro.com/ct50-2-1-85-40-connector-product): Key Features● Nominal Impedance: 50Ω● Average Power: 2W● Peak Power: 0.1KW (5μs Pulse, 1% Duty Cycle)● Connector Type: 1.85mm (Male or Female)● Oper ## CT50-2-2.4-26.5 [CT50-2-2.4-26.5](https://www.ketemicro.com/ct50-2-24-26-5-connector-product): Key Features● Electrical Specifications● Nominal Impedance: 50Ω● Average Power: 2W● Peak Power: 0.1KW (1μs Pulse, 1% Duty Cycle)● Connector Type: 2. ## 3.5mm Connector [3.5mm Connector](https://www.ketemicro.com/3-5mm-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-100W• Frequency Range: DC-26.5GHz • Operating Temperature ## 2.4mm Connector [2.4mm Connector](https://www.ketemicro.com/2-4mm-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-20W• Frequency Range: DC-50GHz • Operating Temp ## 1.85mm Connector [1.85mm Connector](https://www.ketemicro.com/1-85mm-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-10W• Frequency Range: DC-67GHz• Operating Tempe ## 3.5mm Connector [3.5mm Connector](https://www.ketemicro.com/3-5mm-connector-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-100W• Frequency Range: DC-26.5GHz     ## 2.4mm Connector [2.4mm Connector](https://www.ketemicro.com/2-4mm-connector-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-20W• Frequency Range: DC-50GHz     &am ## 1.85mm Connector [1.85mm Connector](https://www.ketemicro.com/1-85mm-connector-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-10W• Frequency Range: DC-67GHz     &am ## KTMI-402A2 Micro-strip [KTMI-402A2 Micro-strip](https://www.ketemicro.com/ktmi-402a2-micro-strip-product):Key Features● Frequency Range: 4.5GHz-5.0GHz● Good ConsistencySmall Size, High Precision● High Isolation, Low Insertion Loss● Wide Operating Temperatu ## KTWI48-90M Waveguide [KTWI48-90M Waveguide](https://www.ketemicro.com/ktwi48-90m-waveguide-product):Key Features● Broad Frequency Range: 3.94GHz-5.99GHz● High Isolation, Low Insertion Loss, Small Size● Wide Operating Temperature Range : -40℃~+85℃● Co ## KTSI102M1-4 Surface Mount [KTSI102M1-4 Surface Mount](https://www.ketemicro.com/ktsi102m1-4-surface-mount-product):Key Features● Vibration Resistance, Shock Resistance● Compact Structure, Small Size● High Frequency Characteristic● High Production Efficiency● Operat ## KTCI-0101A Coaxial [KTCI-0101A Coaxial](https://www.ketemicro.com/ktci-0101a-coaxial-product):Key Features● Frequency Range: 108MHz-118MHz● Low Insertion Loss, High Isolation● High Power Handling, Good Performance● Wide Operating Temperature Ra ## KTBI-201J Broadband [KTBI-201J Broadband](https://www.ketemicro.com/ktbi-201j-broadband-product):Key Features● Broad Frequency Range: 1GHz-2GHz, Bandwidth up to Full● Low Insertion Loss, High Isolation● High Power Handling● Wide Operating Temperat ## KTCI-0101AS Dual Junction [KTCI-0101AS Dual Junction](https://www.ketemicro.com/ktci-0101as-dual-junction-product):Key Features● Low Frequency Range: 0.14GHz-0.25GHz● Low Insertion Loss, High Isolation● Wide Operating Temperature Range: 0℃~+60℃● Commercial, Militar ## KTMC-402A1 Micro-strip [KTMC-402A1 Micro-strip](https://www.ketemicro.com/ktmc-402a1-micro-strip-product):Key Features● Frequency Range: 4.5GHz-5.0GHz● Good Consistency● Small Size, High Precision● High Isolation, Low Insertion Loss● Wide Operating Tempera ## KTCC-0101A Coaxial [KTCC-0101A Coaxial](https://www.ketemicro.com/ktcc-0101a-coaxial-product):Key Features● Frequency Range: 0.14GHz-0.24GHz● Low Insertion Loss, High Isolation● Small Size, High Power Handling● Wide Operating Temperature Range ## KTBC-201J Broadband [KTBC-201J Broadband](https://www.ketemicro.com/ktbc-201j-broadband-product):Key Features● Broad Frequency Range: 1GHz-2GHz, Bandwidth up to Full● High Isolation, Low Insertion Loss● High Power Handling● Wide Operating Temperat ## KTCC-0101AS Dual Junction [KTCC-0101AS Dual Junction](https://www.ketemicro.com/ktcc-0101as-dual-junction-product):Key Features● Frequency Range: 0.14GHz-0.25GHz● Low Insertion Loss, High Isolation● High Power Handling, Good Performance● Wide Operating Temperature ## KTWC70-68.3 Waveguide [KTWC70-68.3 Waveguide](https://www.ketemicro.com/ktwc70-68-3-waveguide-product):Key Features● Broad Frequency Range: 5.38GHz-8.18GHz● High Isolation, Low Insertion Loss, Small Size● Wide Operating Temperature Range: -40℃~+85℃● Com ## KTDC-0102A Drop-in [KTDC-0102A Drop-in](https://www.ketemicro.com/ktdc-0102a-drop-in-product):Key Features● Frequency Range: 0.14GHz-0.24GHz● Low Insertion Loss, High Isolation● High Power, Good Performance● Wide Operating Temperature Range : 0 ## KTSC102M1-4 Surface Mount [KTSC102M1-4 Surface Mount](https://www.ketemicro.com/ktsc102m1-4-surface-mount-product):Key Features● Vibration Resistance, Shock Resistance● Compact Structure, Small Size● High Frequency Characteristic● High Production Efficiency● Operat ## CA2-XX-N-3 N Connector [CA2-XX-N-3 N Connector](https://www.ketemicro.com/ca2-xx-n-3-n-connector-product):Electrical Specifications Nominal Impedance: 50 Ω Power Rating: 2W Connector Type: N(Male/Female) Operating Temper ## CA2-XX-S-6-A SMA Connector [CA2-XX-S-6-A SMA Connector](https://www.ketemicro.com/ca2-xx-s-6-a-sma-connector-product):Electrical Specifications● Nominal Impedance: 50 Ω● Power Rating: 2W● Connector Type: SMA(Male/Female)● Operating Temperature: -55℃ to +125℃● Dimensio ## CT50-2-N-3 N Connector [CT50-2-N-3 N Connector](https://www.ketemicro.com/ct50-2-n-3-n-connector-product):Electrical Specifications● Nominal Impedance: 50 Ω● Power Rating: 2W● Connector Type: N(Male)● Operating Temperature: -55℃ ~ +125℃● RoHS Com ## CT50-2-S-6 SMA Connector [CT50-2-S-6 SMA Connector](https://www.ketemicro.com/ct50-2-s-6-sma-connector-product):Electrical Specifications● Nominal Impedance: 50 Ω● Power Rating: 2W● Connector Type: SMA(Male)● Operating Temperature: -55℃ ~ +125℃● RoHS C ## Micro-strip Series [Micro-strip Series](https://www.ketemicro.com/micro-strip-series-1-product):Features • Broad Frequency Range• Good Consistency• Small Size, High Precision• High Isolation, Low Insertion Los ## Waveguide Series [Waveguide Series](https://www.ketemicro.com/waveguide-series-1-product):Features • Broad Option of Frequency• Low Insertion Loss, High Isolation• Wide Operating Temperature Range• Custo ## Drop-in Series [Drop-in Series](https://www.ketemicro.com/drop-in-series-1-product):Features • Broad Selection of Frequency• Low Insertion Loss, High Isolation, Low VSWR• Wide Operating Temperature Range&am ## Coaxial Series [Coaxial Series](https://www.ketemicro.com/coaxial-series-1-product):Features • Broad Selection of Frequency• Low Insertion Loss, High Isolation• Wide Operating Temperature Range• Cu ## Surface Mount Series [Surface Mount Series](https://www.ketemicro.com/surface-mount-series-1-product):Features • Vibration Resistance, Shock Resistance• Compact Structure, Small Size• High Frequency Characteristic• ## Broadband Series [Broadband Series](https://www.ketemicro.com/broadband-series-1-product):Features • Full Bandwidth• Low Insertion Loss, High Isolation• Wide Operating Temperature• Customized Product Ava ## Dual Junction Series [Dual Junction Series](https://www.ketemicro.com/dual-junction-series-1-product):Features • High Isolation, High Reliability• Excellent Insertion Loss• Low Insertion Loss, High Power Handling• W ## Micro-strip Series [Micro-strip Series](https://www.ketemicro.com/micro-strip-series-product):Features • Broad Frequency Range• Good Consistency• Small Size, High Precision• High Isolation, Low Insertion Los ## Waveguide Series [Waveguide Series](https://www.ketemicro.com/waveguide-series-product):Features • Broad Selection of Frequency• Low Insertion Loss, High Isolation• Wide Operating Temperature Range• Cu ## Drop-in Series [Drop-in Series](https://www.ketemicro.com/drop-in-series-product):Features • Broad Selection of Frequency• Low Insertion Loss, High Isolation• Wide Operating Temperature Range• Cu ## Coaxial Series [Coaxial Series](https://www.ketemicro.com/coaxial-series-product):Features • Broad Selection of Frequency• Low Insertion Loss, High Isolation• Wide Operating Temperature Range• Cu ## Surface Mount Series [Surface Mount Series](https://www.ketemicro.com/surface-mount-series-product):Features • Vibration Resistance, Shock Resistance• Compact Structure, Small Size• High Frequency Characteristic• ## Broadband Series [Broadband Series](https://www.ketemicro.com/broadband-series-product):Features • Full Bandwidth• Low Insertion Loss, High Isolation• Wide Operating Temperature• Customized Product Ava ## Dual Junction Series [Dual Junction Series](https://www.ketemicro.com/dual-junction-series-product):Features • High Isolation, High Reliability• Excellent Insertion Loss• Low Insertion Loss, High Power Handling• W ## N Connector [N Connector](https://www.ketemicro.com/n-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 5W-1000W• Frequency Range: DC-18GHz   &nbs ## SMA Connector [SMA Connector](https://www.ketemicro.com/sma-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-100W• Frequency Range: DC-26.5GHz     ## 2.92mm Connector [2.92mm Connector](https://www.ketemicro.com/2-92-connector-1-product): Features • Nominal Impedance: 50 Ω• Average Power: 2W-50W• Frequency Range: DC-42GHz     &am ## N Connector [N Connector](https://www.ketemicro.com/n-connector-product): Features  • Nominal Impedance: 50 Ω• Average Power: 5W-1000W• Frequency Range: DC-18GHz • Op ## SMA Connector [SMA Connector](https://www.ketemicro.com/sma-connector-product): Features • Nominal Impedance: 50 Ω• Average Power: 5W-100W• Frequency Range: DC-18GHz • Operating Tem ## 2.92mm Connector [2.92mm Connector](https://www.ketemicro.com/2-92-connector-product): Features • Nominal Impedance: 50 Ω• Average Power: 1W-50W• Frequency Range: DC-42GHz • Operating Temperature: -55℃ to ＋125℃• Connector Type: 2.92mm ## Surface Mount [Surface Mount](https://www.ketemicro.com/surface-mount-2-product):Features SMD Attenuators AlN• Input Impedance: 50Ω• Power Rating: 10W-250W• Substrate Material: Aluminum Nitride ## Tab & Cover [Tab & Cover](https://www.ketemicro.com/tab-cover-2-product):Features Tab & Cover Attenuator AlN• Input Impedance: 50Ω• Substrate Material: Aluminum Nitride (AlN)• P ## Flange [Flange](https://www.ketemicro.com/flange-2-product):Features Flange Attenuators AlN• Input Impedance: 50 Ω• Substrate Material: Aluminum Nitride (AlN)• Power Rating ## Surface Mount [Surface Mount](https://www.ketemicro.com/surface-mount-1-product):Features SMD Resistors AlN• Resistance: 100Ω standard (5Ω~3000Ω available)• Resistive Tolerance: & ## Tab & Cover [Tab & Cover](https://www.ketemicro.com/tab-cover-1-product):Features Tab & Cover Resistors AlN• Resistance: 100Ω standard (5Ω~3000Ω available)• Resistive ## Flange [Flange](https://www.ketemicro.com/flange-1-product): Features Flange Resistors AlN• Resistance: 100Ω standard (5Ω ~ 1000Ω available)• Resistive Toleranc ## Surface Mount [Surface Mount](https://www.ketemicro.com/surface-mount-product):Features SMD Terminations AlN• Nominal Impedance: 50 Ω• Resistive Tolerance: ±5% standard; ±3%, &am ## Tab & Cover [Tab & Cover](https://www.ketemicro.com/tab-cover-product):Features Tab & Cover Terminations AlN• Nominal Impedance: 50 Ω• Resistive Tolerance: ±5% standard; &am ## Flange [Flange](https://www.ketemicro.com/flange-product):Features Flange Terminations AlN• Nominal Impedance: 50 Ω (Other Ω values available)• Resistive Tolerance: & ## Thread Type [Thread Type](https://www.ketemicro.com/thread-type-product):Features • Install Expediently, Larger Capacitance, More Stable Performance• Multiple Circuit Configurations: C, LC & Pi av ## High Power EMI Filters [High Power EMI Filters](https://www.ketemicro.com/high-power-emi-filters-product):Features • High Capacitance, High Voltage & Current.• Low Change Rate with Temperature, Low Loss.• Multiple Circui ## Solder-in Type [Solder-in Type](https://www.ketemicro.com/solder-in-type-product):Features • Voltage Rating to 750VDC• Multiple Circuit Configurations: C, LC & Pi available• High Temperature Const ## 2-Way [2-Way](https://www.ketemicro.com/2-way-product): Features • Frequency Range: DC - 40GHz• Stable Performance • Wilkinson Structure, Coaxial Connectors• Customize ## 3-Way [3-Way](https://www.ketemicro.com/3-way-product): Features • Low VSWR and High Isolation• Ultra and Multi-Octave Band• Excellent Phase and Amplitude Balance• Can ## 4-Way [4-Way](https://www.ketemicro.com/4-way-product): Features • Low VSWR and High Isolation• Ultra Broadband• Excellent Phase and Amplitude Balance• Wilkinson struc ## 6-Way [6-Way](https://www.ketemicro.com/6-way-product): Features • Low VSWR and High Isolation• Ultra Broadband• Excellent Phase and Amplitude Balance• Wilkinson Struc ## 8-Way [8-Way](https://www.ketemicro.com/8-way-product): Features • Low VSWR and High Isolation• Ultra Broadband• Excellent Phase and Amplitude Balance• Wilkinson Struc ## 10-Way [10-Way](https://www.ketemicro.com/10-way-product): Features • Low insertion Loss, High Isolation• Awesome Amplitude Balance• Excellent Phase Balance 10 Ways Power Divid ## 12-Way [12-Way](https://www.ketemicro.com/12-way-product): Features • Excellent Amplitude and Phase Balance• Power: 10 Watts Input Maximum with Matched Termination• Octave and Mul ## 16-Way [16-Way](https://www.ketemicro.com/16-way-product): Features • Low insertion Loss, High Isolation• Excellent Amplitude Balance &Phase Balance• Frequency Covers from ## Low Pass Filters [Low Pass Filters](https://www.ketemicro.com/low-pass-filters-product):Features • Pass Band Frequency: DC-30GHz• Broad, high frequency pass and stopbands• Low passband insertion loss and high r ## High Pass Filters [High Pass Filters](https://www.ketemicro.com/high-pass-filters-product):Features • Pass Band: 1-24GHz• Low passband insertion loss and high rejection• Broad, high frequency pass and stopbands&am ## Band Stop Filter (Nortch Filter) [Band Stop Filter (Nortch Filter)](https://www.ketemicro.com/band-stop-filter-nortch-filter-product):Features • Notch Frequency to 43.5GHz• Small size and excellent performances• Low passband insertion loss and high rejecti ## Band Pass Filters [Band Pass Filters](https://www.ketemicro.com/band-pass-filters-product):Features • Pass Band Frequency to 46GHz• So high selectivity typically 50 dB to 100 dB• Low insertion loss, typic ## News link [News](https://www.ketemicro.com/news/) ## Precision Coaxial Attenuators: Core Engineering Optimization Devices for RF Microwave Systems [Precision Coaxial Attenuators: Core Engineering Optimization Devices for RF Microwave Systems](https://www.ketemicro.com/news/precision-coaxial-attenuators-core-engineering-optimization-devices-for-rf-microwave-systems): With the high-frequency and broadband upgrading of 5G/6G broadband communication, low-orbit satellite networking, automotive millimeter-wave radar, ## China’s 6G R&D Enters a New Phase as 6GHz Golden Frequency Band Approved [China’s 6G R&D Enters a New Phase as 6GHz Golden Frequency Band Approved](https://www.ketemicro.com/news/china-s-6g-r-d-enters-a-new-phase-as-6ghz-golden-frequency-band-approved): The Ministry of Industry and Information Technology has officially approved the application from the IMT-2030 (6G) Promotion Group for the use of th ## KTSC-902C SMT Ferrite Circulator Product Solution Recommendation [KTSC-902C SMT Ferrite Circulator Product Solution Recommendation](https://www.ketemicro.com/news/ktsc-902c-smt-ferrite-circulator-product-solution-recommendation): KTSC-902C is a high-performance shielded SMT surface-mount ferrite circulator developed by Kete Microwave (www.ketemicro.com). It adopts integrated ## The Development Trend of RF Devices [The Development Trend of RF Devices](https://www.ketemicro.com/news/the-development-trend-of-rf-devices): The development trend of RF equipment includes the following aspects: 1. Chip-level packaging: RF devices gradually begin to develop in the directio ## Antenna Matching Techniques [Antenna Matching Techniques](https://www.ketemicro.com/news/antenna-matching-techniques): Antennas play a crucial role in the process of wireless communication signals, acting as the medium to transmit information through space. The quali ## The Future Development Trends of Cavity Duplexers and Filters [The Future Development Trends of Cavity Duplexers and Filters](https://www.ketemicro.com/news/the-future-development-trends-of-cavity-duplexers-and-filters): Design optimization. Applying EM simulation, machine learning and evolutionary algorithms and other advanced design methods to enable automated opti ## IEEE Radio & Wireless Week 2024 [IEEE Radio & Wireless Week 2024](https://www.ketemicro.com/news/ieee-radio-wireless-week-2024): IEEE Radio & Wireless Week 2024 (RWW 2024) will be held from 21st to 24th January 2024, in San Antonio, Texas, USA. The RWW creates a unique ## 5G Americas Releases 3GPP Technology Trends to Explore the Journey Towards 5G-Advanced [5G Americas Releases 3GPP Technology Trends to Explore the Journey Towards 5G-Advanced](https://www.ketemicro.com/news/5g-americas-releases-3gpp-technology-trends-to-explore-the-journey-towards-5g-advanced): 5G Americas, the voice of 5G and 4G LTE for the Americas, has announced the release of ‘3GPP Technology Trends’ which p ## First 5G-ACIA General Assembly in Taiwan to Unlock Global 5G Industrial IoT Market [First 5G-ACIA General Assembly in Taiwan to Unlock Global 5G Industrial IoT Market](https://www.ketemicro.com/news/first-5g-acia-general-assembly-in-taiwan-to-unlock-global-5g-industrial-iot-market): The 5G Alliance for Connected Industries and Automation (5G-ACIA), the world's largest 5G industrial alliance, held its annual General Assembly in T ## Finland-based VTT and Lockheed Martin to Develop Signals Intelligence Technologies for the Defense Industry [Finland-based VTT and Lockheed Martin to Develop Signals Intelligence Technologies for the Defense Industry](https://www.ketemicro.com/news/finland-based-vtt-and-lockheed-martin-to-develop-signals-intelligence-technologies-for-the-defense-industry): A research consortium led by VTT Technical Research Centre of Finland and Lockheed Martin, a leading global security and aerospace company, ## China Launches GPS-like BeiDou Navigation System for the Commercial Aviation Industry [China Launches GPS-like BeiDou Navigation System for the Commercial Aviation Industry](https://www.ketemicro.com/news/china-launches-gps-like-beidou-navigation-system-for-the-commercial-aviation-industry): China has recently launched a Global Positioning System (GPS) equivalent to the United States’ GPS and has gained international qualificat ## Ericsson Opens 5G Core Excellence Center for the Middle East and Africa [Ericsson Opens 5G Core Excellence Center for the Middle East and Africa](https://www.ketemicro.com/news/ericsson-opens-5g-core-excellence-center-for-the-middle-east-and-africa): Ericsson has announced the opening of a 5G Core (5GC) Excellence Center dedicated to serving the dynamic region of Middle East and Africa. The state ## vivo Communications Research Institute Unveils its 6G R&D Progress [vivo Communications Research Institute Unveils its 6G R&D Progress](https://www.ketemicro.com/news/vivo-communications-research-institute-unveils-its-6g-r-d-progress): vivo Communications Research Institute has unveiled its latest 6G research achievements at the company's "Approaching the 6G Era" conferen ## EUROPEAN MICROWAVE ASSOCIATION [EUROPEAN MICROWAVE ASSOCIATION](https://www.ketemicro.com/news/european-microwave-association): The European Microwave Association (EuMA) is an international non-profit association with a scientific, educational and technical purpose. The aim o ## Rohde & Schwarz Equipment Used to Characterize Reconfigurable Intelligent Surfaces for 6G Research [Rohde & Schwarz Equipment Used to Characterize Reconfigurable Intelligent Surfaces for 6G Research](https://www.ketemicro.com/news/rohde-schwarz-equipment-used-to-characterize-reconfigurable-intelligent-surfaces-for-6g-research): Rohde & Schwarz test and measurement instruments were used to characterize a 5G FR2 RIS (Reconfigurable Intelligent Surface) module from Gre ## ZTE and China Mobile Verify Reconfigurable Intelligent Surface Technology for 5G-A Deployments [ZTE and China Mobile Verify Reconfigurable Intelligent Surface Technology for 5G-A Deployments](https://www.ketemicro.com/news/zte-and-china-mobile-verify-reconfigurable-intelligent-surface-technology-for-5g-a-deployments): ZTE Corporation, a leading provider of information and communication technology solutions, in collaboration with China Mobile Research Institute and ## European Microwave Week 2023 [European Microwave Week 2023](https://www.ketemicro.com/news/european-microwave-week-2023): The European Microwave Week 2023 (EuMW 2023) will be held at the Messe Berlin hub27, Berlin, Germany from 17-22 September 2023. This six-day event i ## Keysight and Nokia Bell Labs to Demonstrate 6G Sub-THz Component Characterization at IMS 2023 [Keysight and Nokia Bell Labs to Demonstrate 6G Sub-THz Component Characterization at IMS 2023](https://www.ketemicro.com/news/keysight-and-nokia-bell-labs-to-demonstrate-6g-sub-thz-component-characterization-at-ims-2023): Keysight Technologies, Inc. and Nokia Bell Labs are demonstrating component and radio frequency integrated circuit (RFIC) characterization for 6G su ## Rohde & Schwarz Invites RF Enthusiasts to Participate in an RF Design Challenge at IMS2023 [Rohde & Schwarz Invites RF Enthusiasts to Participate in an RF Design Challenge at IMS2023](https://www.ketemicro.com/news/rohde-schwarz-invites-rf-enthusiasts-to-participate-in-an-rf-design-challenge-at-ims2023): Rohde & Schwarz will be showcasing a range of live demos at IMS 2023, highlighting the latest industry advancements. Attendees can look forw ## The RNSS and RDSS Application & Integrated System [The RNSS and RDSS Application & Integrated System](https://www.ketemicro.com/news/the-rnss-and-rdss-application-integrated-system): RNSS (full name: Radio Navigation Satellite System) is a satellite radio navigation service in which users receive satellite radio navigation signal ## Notice on 2026 Labor Day Holiday [Notice on 2026 Labor Day Holiday](https://www.ketemicro.com/news/notice-on-2026-labor-day-holiday): Our holiday will be from May 1 to May 5, 2026, and we will resume work on May 6, 2026.  Please arrange your orders and stock preparation i ## Upcoming RF & Microwave Events [Upcoming RF & Microwave Events](https://www.ketemicro.com/news/upcoming-rf-microwave-events-3): electronica India 2026, South Asia's premier trade fair for electronics alongside productronica India, now occurs twice yearly starting 2026&mda ## Behind the Electronic Components Price Surge: AI Demand and Soaring Costs Reshape the Industry Landscape [Behind the Electronic Components Price Surge: AI Demand and Soaring Costs Reshape the Industry Landscape](https://www.ketemicro.com/news/behind-the-electronic-components-price-surge-ai-demand-and-soaring-costs-reshape-the-industry-landscape): In early 2026, the electronic components industry has witnessed a robust wave of price hikes. Companies across multiple global segments have success ## Chinese New Year Holiday Notice 2026 [Chinese New Year Holiday Notice 2026](https://www.ketemicro.com/news/chinese-new-year-holiday-notice-2026): We are writing to inform you of our company's holiday schedule for the 2026 Chinese New Year (Year of the Horse) and important reminders for your or ## 2026 New Year's Day Holiday Notice [2026 New Year's Day Holiday Notice](https://www.ketemicro.com/news/2026-new-year-s-day-holiday-notice): Dear Valued Clients, Friends,As the New Year approaches, we would like to extend our warmest wishes to you and your team. To celebrate the ## 5G NTN – the Revolution of Mobile Communication [5G NTN – the Revolution of Mobile Communication](https://www.ketemicro.com/news/5g-ntn-the-revolution-of-mobile-communication): NTN has become a general term for any network involving non-ground flying objects. NTNs include Satellite Communication Networks, High Altitude Pla ## China Expects to Launch Early Applications for 6G Technology by 2025 [China Expects to Launch Early Applications for 6G Technology by 2025](https://www.ketemicro.com/news/china-expects-to-launch-early-applications-for-6g-technology-by-2025): China Unicom, China’s third-largest wireless network operator, expects to complete technical research and launch early applications for&am ## Wireless Telecom Group Showcases Test Solutions for Satellite Communications at SATELLITE 2023 [Wireless Telecom Group Showcases Test Solutions for Satellite Communications at SATELLITE 2023](https://www.ketemicro.com/news/wireless-telecom-group-showcases-test-solutions-for-satellite-communications-at-satellite-2023): The Wireless Telecom Group, Inc., is showcasing its test and measurement brands Boonton, Holzworth, and&nbsp ## ERZIA Kicks Off 20th Anniversary Celebrations with Exhibition at Satellite 2023 [ERZIA Kicks Off 20th Anniversary Celebrations with Exhibition at Satellite 2023](https://www.ketemicro.com/news/erzia-kicks-off-20th-anniversary-celebrations-with-exhibition-at-satellite-2023): ERZIA Technologies, a full-service RF/microwave amplifier and integrated assembly designer and manufacturer of high-reliability COTS devices, celebr ## The RF decryption- -What is the RF attenuator? [The RF decryption- -What is the RF attenuator?](https://www.ketemicro.com/news/the-rf-decryption-what-is-the-rf-attenuator): Author: Anton Patyuchenko, Director of Field Application Technology, ADI Question: What is an RF attenuator? How to choose the right rf attenuator ## China to launch Shenzhou XV on Tuesday [China to launch Shenzhou XV on Tuesday](https://www.ketemicro.com/news/china-to-launch-shenzhou-xv-on-tuesday): China will launch the three astronauts of the Shenzhou XV mission to the space station on Tuesday night, according to a program official. ## Upcoming RF & Microwave Events [Upcoming RF & Microwave Events](https://www.ketemicro.com/news/upcoming-rf-microwave-events-2): 2022 Asia-Pacific Microwave Conference ◆ Date: 29 Nov to 2 Dec, 2022 ◆ Location: Yokohama, Japan ◆ Event Type: Exhibition, Conference ## RFMD expands product portfolio for the growing automotive Wi-Fi market [RFMD expands product portfolio for the growing automotive Wi-Fi market](https://www.ketemicro.com/news/rfmd-expands-product-portfolio-for-the-growing-automotive-wi-fi-market): RFMD, a global leader in the design and manufacture of high-performance radio frequency solutions, expanded its broad portfolio of Wi-Fi products to ## Holiday Notice of Lunar Chinese New Year 2014 [Holiday Notice of Lunar Chinese New Year 2014](https://www.ketemicro.com/news/holiday-notice-of-lunar-chinese-new-year-2014): Our business will be closed from Jan 27 to Feb 9, 2014 for Chinese New Year 2014, and will be resumed on Feb 10, 2014. We would like to take this op ## The Holiday of May Day 2014 [The Holiday of May Day 2014](https://www.ketemicro.com/news/the-holiday-of-may-day-2014): Our business will be closed from May 1 to May 3, 2014 for May Day, and will be resumed on May 4, 2014. We will check and reply e-mails in time.& ## Kete Updated RF Isolators and Circulators Products Information [Kete Updated RF Isolators and Circulators Products Information](https://www.ketemicro.com/news/kete-updated-rf-isolators-and-circulators-products-information): We have updated parts of RF Isolators and Circulators on the website, specially surface mount type. ## Holiday Notice of National Day 2014 [Holiday Notice of National Day 2014](https://www.ketemicro.com/news/holiday-notice-of-national-day-2014): Our business will be closed from Oct 1st to Oct 7th, 2014 for National Day, and will be resumed on Oct 8, 2014. We will check and reply e-mails in t ## Merry Christmas and Happy New Year 2015 ! [Merry Christmas and Happy New Year 2015 !](https://www.ketemicro.com/news/merry-christmas-and-happy-new-year-2015): The Christmas and New Year Holiday is coming once again. We would like to extend our warmest wishes for the coming-up holiday to you. We wish you an ## Holiday of Lunar Chinese New Year [Holiday of Lunar Chinese New Year](https://www.ketemicro.com/news/holiday-of-lunar-chinese-new-year): Dear All, Our business will be closed from Feb 15 to Feb 25, 2015 for Chinese New Year, and will be resumed on Feb 26, 2015. We would like to take ## Holiday of Chinese Spring Festival [Holiday of Chinese Spring Festival](https://www.ketemicro.com/news/holiday-of-chinese-spring-festival): Dear All, Our business will be closed from Feb 5 to Feb 14, 2016 for Chinese Spring Festival, and will be resumed on Feb 15, 2016. We would like to ## Kete Have Updated Microstrip Series of RF Isolator and Circulator [Kete Have Updated Microstrip Series of RF Isolator and Circulator](https://www.ketemicro.com/news/kete-have-updated-microstrip-series-of-rf-isolator-and-circulator): Dear All: We have updated microstrip series of RF Isolators and Circulators on the website. Pleasee you check the following links, ## Kete Have Updated Surface Mount Series of RF Isolator and Circulator [Kete Have Updated Surface Mount Series of RF Isolator and Circulator](https://www.ketemicro.com/news/kete-have-updated-surface-mount-series-of-rf-isolator-and-circulator): Dear All:We have updated surface mount series of RF Isolators and Circulators on the website. Pleasee you check the following links, ## Latest Waveguide Isolators [Latest Waveguide Isolators](https://www.ketemicro.com/news/latest-waveguide-isolators): The KTWI260-30A from Kete Microwave is a wide Waveguide Isolator that operates from 22 to 32 GHz. It has an insertion loss of 0.4 dB and an isolatio ## Chinese National Day and Mid-Autumn Festival Holiday Announcement [Chinese National Day and Mid-Autumn Festival Holiday Announcement](https://www.ketemicro.com/news/chinese-national-day-and-mid-autumn-festival-holiday-announcement): Please kindly be informed that our company is scheduled for a 8 days holiday which is from October 1st to October 8th for Chinese National Day and M ## Merry Christmas & Happy New Year 2021 [Merry Christmas & Happy New Year 2021](https://www.ketemicro.com/news/merry-christmas-happy-new-year-2021): Dear All Customers & Friends,Wishing you Safe, peace, and happiness through Christmas and the coming year. ## Holiday Notice---2021 Chinese New Year [Holiday Notice---2021 Chinese New Year](https://www.ketemicro.com/news/holiday-notice-2021-chinese-new-year): Dear All Customers & Friends,Please be informed that our company will be closed from Feb 8 to Feb 18, 2021 for Lunar New Year holiday. Norma ## Kete 2021 National Day Holiday Notice [Kete 2021 National Day Holiday Notice](https://www.ketemicro.com/news/kete-2021-national-day-holiday-notice): In order to ensure that the normal operation of the suppliers and the normal shipping of all customers are not delayed, we hope that you can prepare ## Merry Christmas & Happy New Year 2022 [Merry Christmas & Happy New Year 2022](https://www.ketemicro.com/news/merry-christmas-happy-new-year-2022): Dear All Customers & Friends, Warmest wishes on this holiday season. Have a beautiful Christmas and a very happy New Year. May the coming ye ## 2022 Chinese New Year Holiday Notice [2022 Chinese New Year Holiday Notice](https://www.ketemicro.com/news/2022-chinese-new-year-holiday-notice): Dear Valued Customers & Friends,All the staff of Kete Microwave Electronics would like to sincerely thank you for your long-term support and ## Holiday Notice of International Labor Day [Holiday Notice of International Labor Day](https://www.ketemicro.com/news/holiday-notice-of-international-labor-day): Dear All Customers & Friends,Thank you for your continued support and cooperation with Kete.The International Labor Day is coming soon. We&a ## Kete 2022 National Day Holiday Notice [Kete 2022 National Day Holiday Notice](https://www.ketemicro.com/news/kete-2022-national-day-holiday-notice): Dear valued customers and friends, Thank you for your continued support to Kete Microwave. The National Day is approaching, by taking this nationwi ## 8-12GHz Microstrip Circulator [8-12GHz Microstrip Circulator](https://www.ketemicro.com/news/8-12ghz-microstrip-circulator): In high-frequency applications such as X-band radar, satellite links, and advanced communication systems, every decibel of performance counts. For t ## X-band RF Isolator and Circulator [X-band RF Isolator and Circulator](https://www.ketemicro.com/news/x-band-rf-isolator-and-circulator): The X-band belongs to the microwave frequency range. There are two versions of X-band: one refers to the radio wave band with a frequency of 8-12 GH ## What is Feedthrough Capacitor ? [What is Feedthrough Capacitor ?](https://www.ketemicro.com/news/what-is-feedthrough-capacitor): The capacitance used in the EMI filter is generally a ceramic capacitor, which is also known as the feedthrough capacitance due to its physical stru ## Merry Christmas & Happy New Year 2023 [Merry Christmas & Happy New Year 2023](https://www.ketemicro.com/news/merry-christmas-happy-new-year-2023-1): Dear All customers and Friends, We would like to extend our warm wishes for the upcoming holiday season and wish you and your family a Merry Christ ## Kete has updated shorter part number of feedthrough capacitor (EMI Filter) [Kete has updated shorter part number of feedthrough capacitor (EMI Filter)](https://www.ketemicro.com/news/kete-has-updated-shorter-part-number-of-feedthrough-capacitor-emi-filter): Dear All, The old part number of feedthrough capacitor is too long, so we cut part of it. We have updated the datasheets. Please check the followin ## 2023 Chinese New Year Holiday Notice [2023 Chinese New Year Holiday Notice](https://www.ketemicro.com/news/2023-chinese-new-year-holiday-notice): Dear Valued Customers & Friends, All the staff of Kete Microwave Electronics would like to sincerely thank you for your long-term support a ## The EMI Filter Characteristics and Applications [The EMI Filter Characteristics and Applications](https://www.ketemicro.com/news/the-emi-filter-characteristics-and-applications): Please view following the characteristics and Applications about our EMI filters 1) Soldered EMI Filter Welded EMI filter is the most ideal produc ## Kete Microwave Electronics Company Extends Warm Christmas and New Year Greetings [Kete Microwave Electronics Company Extends Warm Christmas and New Year Greetings](https://www.ketemicro.com/news/kete-microwave-electronics-company-extends-warm-christmas-and-new-year-greetings): Dear Valued Customers, Partners and Friends,As the year 2025 approaches its end and the world embraces the festive spirit of Christmas, Kete Microwa ## Kete Has Updated RF Power Dividers and RF Filters [Kete Has Updated RF Power Dividers and RF Filters](https://www.ketemicro.com/news/kete-has-updated-rf-power-dividers-and-rf-filters): Dear All: We have updated the product information of RF power dividers and RF filters on the website. Please you check the following links for more ## Holiday Notice--International May Day [Holiday Notice--International May Day](https://www.ketemicro.com/news/holiday-notice-international-may-day): Dear All, The International Labor Day is coming soon. Please note that our company will be closed for the May Day from Apr 29 until May 3. Normal bu ## What is Called Feedthrough Capacitor Filter ? [What is Called Feedthrough Capacitor Filter ?](https://www.ketemicro.com/news/what-is-called-feedthrough-capacitor-filter): With the rapid increase of the working frequency of electronic equipment, the frequency of electromagnetic interference is getting higher and higher ## Learn More About RF Power Divider [Learn More About RF Power Divider](https://www.ketemicro.com/news/learn-more-about-rf-power-divider): The RF power divider is a device that divides the power of one input signal into two or more outputs with equal or unequal energy, and can also conv ## What is a Fixed Attenuator? [What is a Fixed Attenuator?](https://www.ketemicro.com/news/what-is-a-fixed-attenuator): Fixed Attenuators are electronic devices used to reduce the power level of a signal by a fixed amount with minimal distortion. They are designed to ## Yole Group Unpacks the Automotive Radar Landscape: System Trends, Chipset Costs, and China’s Rising Influence [Yole Group Unpacks the Automotive Radar Landscape: System Trends, Chipset Costs, and China’s Rising Influence](https://www.ketemicro.com/news/yole-group-unpacks-the-automotive-radar-landscape-system-trends-chipset-costs-and-china-s-rising-influence): Yole Group has published the Automotive Radar 2025 report alongside a new reverse engineering & costing report,&a ## Redefining EMI Shielding in High-Performance Systems [Redefining EMI Shielding in High-Performance Systems](https://www.ketemicro.com/news/redefining-emi-shielding-in-high-performance-systems): In the rapidly evolving landscape of advanced electronics, the drive toward electrification, and space-bound innovation, electromagnetic shielding i ## Film Dielectric High-Power Feedthrough Capacitors [Film Dielectric High-Power Feedthrough Capacitors](https://www.ketemicro.com/news/film-dielectric-high-power-feedthrough-capacitors): Ideal for high-current and high-voltage scenarios, our Film Dielectric High-Power Feedthrough Capacitors are specially designed to meet the rigorous ## National Day and Mid-Autumn Festival Holiday Notice [National Day and Mid-Autumn Festival Holiday Notice](https://www.ketemicro.com/news/national-day-and-mid-autumn-festival-holiday-notice): Dear Customers and Partners,  The National Day and Mid-Autumn Festival Holiday are approaching. We would like to inform you that our compa ## Feedthrough Capacitor [Feedthrough Capacitor](https://www.ketemicro.com/news/feedthrough-capacitor): A feedthrough capacitor is a non-polar capacitor and a type of low-pass three-terminal filter. Its leads conduct axially, and the two electrodes (le ## Kete Microwave Upgrades RF Power Divider Product Line [Kete Microwave Upgrades RF Power Divider Product Line](https://www.ketemicro.com/news/kete-microwave-upgrades-rf-power-divider-product-line): To meet the increasingly stringent requirements of 5G communication, satellite tracking and control, and radar systems for RF components, Kete Micro ## Kete Microwave Has Released the Latest Product Information on RF Coaxial Attenuators and Terminations [Kete Microwave Has Released the Latest Product Information on RF Coaxial Attenuators and Terminations](https://www.ketemicro.com/news/kete-microwave-has-released-the-latest-product-information-on-rf-coaxial-attenuators-and-terminations): Kete Microwave announced that it has completed the update of key product information for its RF coaxial attenuators and coaxial termination loads (5 ## Radio Frequency Isolators in Drone Light Shows -------- Ensuring Signal Integrity in Aerial Performances [Radio Frequency Isolators in Drone Light Shows -------- Ensuring Signal Integrity in Aerial Performances](https://www.ketemicro.com/news/radio-frequency-isolators-in-drone-light-shows-ensuring-signal-in): In recent years, drone light shows have become a breathtaking spectacle, captivating audiences with synchronized aerial dances, vivid lighting effec ## What is a Passive Device? [What is a Passive Device?](https://www.ketemicro.com/news/what-is-a-passive-device): Passive devices are one of the two major categories in the field of RF microwave, passive devices include passive filters, power dividers and other ## Kete Has Updated the Info of RF Isolator and Circulator [Kete Has Updated the Info of RF Isolator and Circulator](https://www.ketemicro.com/news/kete-has-updated-the-info-of-rf-isolator-and-circulator): All datasheets in PDF have been updated. The new parts have been added on the website. For more details, please visit the links https://www.ketemicr ## Kete 2023 Mid-Autumn Festival & National Day Holiday Notice [Kete 2023 Mid-Autumn Festival & National Day Holiday Notice](https://www.ketemicro.com/news/kete-2023-mid-autumn-festival-national-day-holiday-notice):Thank you for your continued support to Kete Microwave. The Mid-Autumn Festival & National Day are approaching, by taking this nationwide cele ## The Important Role of RF/Microwave Circulators and Isolators [The Important Role of RF/Microwave Circulators and Isolators](https://www.ketemicro.com/news/the-important-role-of-rf-microwave-circulators-and-isolators):In the field of modern communications, RF/microwave circulators and isolators play an important role as key electronic components. They can realize si ## Know More about Coaxial Attenuators [Know More about Coaxial Attenuators](https://www.ketemicro.com/news/know-more-about-coaxial-attenuators):A coaxial attenuator is an energy-losing RF/microwave component that contains a resistive material. The Attenuators are widely used in various situati ## Merry Christmas & Happy New Year 2023 [Merry Christmas & Happy New Year 2023](https://www.ketemicro.com/news/merry-christmas-happy-new-year-2023):The Christmas and New Year holiday is coming near once again. We would like to extend our warm wishes for the upcoming holiday season and would like t ## What is C-band? [What is C-band?](https://www.ketemicro.com/news/what-is-c-band):The C-band is full band between 4 to 8GHz, which has been used for satellite since 1970s, now part of the band ranges is released for cellular compani ## CVD Diamond Chip Terminations from Kete Microwave [CVD Diamond Chip Terminations from Kete Microwave](https://www.ketemicro.com/news/cvd-diamond-chip-terminations-from-kete-microwave):The CVD Diamond thin film terminations are made using a thin film gold substrate. They are ideal for military and space applications because of their ## Chinese New Year Holiday Notice [Chinese New Year Holiday Notice](https://www.ketemicro.com/news/chinese-new-year-holiday-notice):Dear Customers, Please be informed that our company will be closed from Feb 6 to Feb 18 for Chinese New Year holiday. Normal business will resume on ## Knowledge of RF Circulators [Knowledge of RF Circulators](https://www.ketemicro.com/news/knowledge-of-rf-circulators):RF or microwave circulators or isolators are devices that typically have three and sometimes four ports, and they are used in RF system designs that n ## Tomb Sweeping Day Holiday [Tomb Sweeping Day Holiday](https://www.ketemicro.com/news/international-labor-day-holiday-notice-1):Dear All customers, friends, There will 3 days holiday from Apr 4 to Apr 6, 2024 for Tomb Sweeping Day. We will come back on Apr 7 to resume business ## Why Is Feedthrough Capacitor A Three-terminal Capacitor? [Why Is Feedthrough Capacitor A Three-terminal Capacitor?](https://www.ketemicro.com/news/why-is-feedthrough-capacitor-a-three-terminal-capacitor):A Feedthrough capacitor is a capacitor with three terminals, one of which is a positive terminal, one is a negative terminal, and the other is a neutr ## International Labor Day Holiday Notice [International Labor Day Holiday Notice](https://www.ketemicro.com/news/international-labor-day-holiday-notice):Dear All Customers & Friends, We are writing to inform you about the upcoming International May Day holidays. Please be advised that ## Coaxial Attenuator [Coaxial Attenuator](https://www.ketemicro.com/news/coaxial-attenuator-1):Coaxial attenuator is a kind of passive device widely used in communication, radar, microwave and other fields. It can achieve attenuation by converti ## Coaxial Terminations (Load) [Coaxial Terminations (Load)](https://www.ketemicro.com/news/coaxial-terminations-load):In most system design, production, quality process, in addition to the main channel port, there will be reserved ports for system debugging and detect ## How To Filter The Feedthrough Capacitor? [How To Filter The Feedthrough Capacitor?](https://www.ketemicro.com/news/how-to-filter-the-feedthrough-capacitor-1):The feedthrough capacitor is a kind of capacitor, it is a three-terminal capacitor, the role is to eliminate high frequency. Unlike ordinary three-ter ## Future Wireless Technology: 6G and Higher Versions may Require AI with Common Sense [Future Wireless Technology: 6G and Higher Versions may Require AI with Common Sense](https://www.ketemicro.com/news/future-wireless-technology-6g-and-higher-versions-may-require-ai):According to researchers from Virginia Tech, the next generation of wireless systems will integrate advanced artificial intelligence protocols to enha ## The Products Information of High Power RF Resistors, Terminations and Attenuators Have Been Updated [The Products Information of High Power RF Resistors, Terminations and Attenuators Have Been Updated](https://www.ketemicro.com/news/the-products-information-of-high-power-rf-resistors-terminations):Kete supply high power RF resistors, terminations and attenuators with substrate materials Aluminum Nitride (AlN), Aluminum Oxide (Al2O3), Beryllium O ## The Redesigned Website of Kete Microwave is Now Online [The Redesigned Website of Kete Microwave is Now Online](https://www.ketemicro.com/news/the-redesigned-website-of-kete-microwave-is-now-online):Dear Customers/Partners, We are thrilled to announce the official launch of our newly redesigned website www.ketemicro.com! ## High Power EMI Filters from Kete Microwave [High Power EMI Filters from Kete Microwave](https://www.ketemicro.com/news/high-power-emi-filters-from-kete-microwave):New Product !Kete launches a new product - -EMI Filter with high power, voltage and size. It has following features, ## 2024 Kete Holiday Notice of National Day [2024 Kete Holiday Notice of National Day](https://www.ketemicro.com/news/2024-kete-holiday-notice-of-national-day): ## Merry Christmas & Happy New Year 2025 [Merry Christmas & Happy New Year 2025](https://www.ketemicro.com/news/merry-christmas-happy-new-year-2025):Dear All customers and Friends, We would like to extend our warm wishes for the upcoming holiday season and wish you and your family a Merry Christma ## 2025 Chinese New Year Holiday Notice [2025 Chinese New Year Holiday Notice](https://www.ketemicro.com/news/2025-chinese-new-year-holiday-notice):Dear Customers, As the Chinese New Year is around the corner, please be informed that our company will be closed for holidays from Jan 25 to Feb 4, 2 ## Application, Features of Feedthrough Capacitors [Application, Features of Feedthrough Capacitors](https://www.ketemicro.com/news/application-features-of-feedthrough-capacitors):The feed-through capacitor (filter), is a three-terminal filter. It provides high insertion losses in a wide band from the KHz to GHz region. In gener ## Tomb Sweeping Day Holiday [Tomb Sweeping Day Holiday](https://www.ketemicro.com/news/tomb-sweeping-day-holiday):Dear All Customers, Friends, There will 3 days holiday from Apr 4 to Apr 6, 2025 for Tomb Sweeping Day. We will come back on Apr 7 to resume business ## Notice: Labor Day Holiday Closure [Notice: Labor Day Holiday Closure](https://www.ketemicro.com/news/notice-labor-day-holiday-closure):Dear Valued Clients, Please be informed that our company will observe the Labor Day holiday from May 1st to May 5th, 2025  ## The Definition and Testing of IMD3 [The Definition and Testing of IMD3](https://www.ketemicro.com/news/the-definition-and-testing-of-imd3):In RF or microwave multi-carrier communication systems, IMD3 is an important indicator to measure linearity or distortion. Before understanding IMD3, ## Wireless Telecom Group to Showcase RF, Microwave, and 5G Testing Solutions at IMS 2022 [Wireless Telecom Group to Showcase RF, Microwave, and 5G Testing Solutions at IMS 2022](https://www.ketemicro.com/news/wireless-telecom-group-to-showcase-rf-microwave-and-5g-testing-so):The Wireless Telecom Group, will showcase its latest products and technologies that enable the development, test, and deployment of next-generation wi ## T-Mobile Achieves Speed of Over 3 Gbps on Standalone 5G Network by Aggregating Three 5G Channels [T-Mobile Achieves Speed of Over 3 Gbps on Standalone 5G Network by Aggregating Three 5G Channels](https://www.ketemicro.com/news/t-mobile-achieves-speed-of-over-3-gbps-on-standalone-5g-network-b):T-Mobile announced it was able to aggregate three channels of mid-band 5G spectrum, reaching speeds over 3 Gbps on its stan ## NI Demonstrates New and Improved EVM Measurement Technique for Wireless LAN Signals [NI Demonstrates New and Improved EVM Measurement Technique for Wireless LAN Signals](https://www.ketemicro.com/news/ni-demonstrates-new-and-improved-evm-measurement-technique-for-wi):NI has developed a fast convergence cross-correlation measurement technique to provide best-in-class error vector magnitude (EVM)&am ## What is 6G Technology? [What is 6G Technology?](https://www.ketemicro.com/news/what-is-6g-technology):6G is the next generation of telecommunication which will be the successor to 5G. Although 5G deployment around the world is still in its initial phas ## Next G Alliance Publishes a New Report that Presents the 6G Vision for North America [Next G Alliance Publishes a New Report that Presents the 6G Vision for North America](https://www.ketemicro.com/news/next-g-alliance-publishes-a-new-report-that-presents-the-6g-visio):ATIS’ Next G Alliance has announced the publication of a new report “Roadmap to 6G”. The report presen ## Qualcomm Technologies Validates Rohde & Schwarz's 5G mmWave Small Cell Test Solution [Qualcomm Technologies Validates Rohde & Schwarz's 5G mmWave Small Cell Test Solution](https://www.ketemicro.com/news/qualcomm-technologies-validates-rohde-schwarz-s-5g-mmwave-small-c):Rohde & Schwarz, a leading supplier of test and measurement equipment for wireless applications announced that their small cell testi ## Upcoming RF & Microwave Events [Upcoming RF & Microwave Events](https://www.ketemicro.com/news/upcoming-rf-microwave-events-1):The 17th IEEE Radio & Wireless Week (RWW 2022) will be held from 16 to 19 January 2022, at the Caesars Palace Hotel on the Las Vegas Boulevard ## What are S-Parameters? [What are S-Parameters?](https://www.ketemicro.com/news/what-are-s-parameters):S-parameters (or scattering parameters) are used to describe how energy can propagate through an electric network. S-Parameters are used to d ## What is LTCC Technology? [What is LTCC Technology?](https://www.ketemicro.com/news/what-is-ltcc-technology):LTCC (Low Temperature Co-Fired Ceramic) technology is a way to manufacturer multilayer circuits from ceramic substrates. A typical LTCC devic ## China’s Current Microwave Sub-band Codes and Frequency Division Methods. [China’s Current Microwave Sub-band Codes and Frequency Division Methods.](https://www.ketemicro.com/news/china-s-current-microwave-sub-band-codes-and-frequency-division-m):China’s Current Microwave Sub-band Code ## The Difference and Characteristics of High Frequency, Radio Frequency and Microwave [The Difference and Characteristics of High Frequency, Radio Frequency and Microwave](https://www.ketemicro.com/news/the-difference-and-characteristics-of-high-frequency-radio-freque):High frequency: is the high frequency such as VHF, UHF or SHF, and the unit is generally expressed in MHz (megahertz). ## IMS 2021 [IMS 2021](https://www.ketemicro.com/news/ims-2021):IMS2021 is the centerpiece of Microwave Week 2021 comprised of three conferences including the RFIC Symposium and the ARFTG Conference. To be held fro ## Richardson Electronics to Showcase their RF and Microwave Solutions at IMS 2021 [Richardson Electronics to Showcase their RF and Microwave Solutions at IMS 2021](https://www.ketemicro.com/news/richardson-electronics-to-showcase-their-rf-and-microwave-solutio):Richardson Electronics will be exhibiting in both the in-person and virtual International Microwave Symposium (IMS) 2021 events. The in-perso ## MWC Shanghai 2021 Attracted 25,000 Physical Attendees from 114 Countries [MWC Shanghai 2021 Attracted 25,000 Physical Attendees from 114 Countries](https://www.ketemicro.com/news/mwc-shanghai-2021-attracted-25-000-physical-attendees-from-114-co):GSMA announced that MWC Shanghai 2021 event that was held in February attracted around 25,000 attendees from 114 countries ## ZTE Completes First-stage Trial of SuperDSS for 5G Commercial Deployments in Thailand [ZTE Completes First-stage Trial of SuperDSS for 5G Commercial Deployments in Thailand](https://www.ketemicro.com/news/zte-completes-first-stage-trial-of-superdss-for-5g-commercial-dep):ZTE Corporation has completed the first-stage field trial of its SuperDSS tri-RAT dynamic spectrum sharing solution in Thai ## Nokia Partners with University of Technology Sydney to Build 5G Innovation Facility [Nokia Partners with University of Technology Sydney to Build 5G Innovation Facility](https://www.ketemicro.com/news/nokia-partners-with-university-of-technology-sydney-to-build-5g-i):The University of Technology Sydney is partnering with Nokia to build a joint 5G innovation facility at UTS&rs ## Why is Low Latency Important for 5G? [Why is Low Latency Important for 5G?](https://www.ketemicro.com/news/why-is-low-latency-important-for-5g):Whenever we talk about 5G, the most discussed parameter is the insane upload and download speeds it can achieve. 5G services are being deployed around ## IEEE Survey: 5G and IoT Along with AI/ML Will be the Most Important Technologies in 2021 [IEEE Survey: 5G and IoT Along with AI/ML Will be the Most Important Technologies in 2021](https://www.ketemicro.com/news/ieee-survey-5g-and-iot-along-with-ai-ml-will-be-the-most-importan):IEEE has released the results of a survey that they conducted with Chief Information Officers (CIOs) and Chief Technology Officers (CTOs) in the U.S., ## NGMN Alliance Launches a Project Focusing on the Vision and Drivers for 6G [NGMN Alliance Launches a Project Focusing on the Vision and Drivers for 6G](https://www.ketemicro.com/news/ngmn-alliance-launches-a-project-focusing-on-the-vision-and-drive):The Next Generation Mobile Networks (NGMN) Board has launched a project focusing on the Vision and Drivers for 6G. The& ## Upcoming RF & Microwave Events [Upcoming RF & Microwave Events](https://www.ketemicro.com/news/upcoming-rf-microwave-events):The 8th Edition of RF & Microwave 2020 conference will cover topics around Radio Frequency, microwaves, wireless, EMC and Fiber Optics. It wil ## 5G Frequency Bands [5G Frequency Bands](https://www.ketemicro.com/news/5g-frequency-bands):There has been a lot of talk about the frequency spectrum that 5G technology will use. With the first 5G - NR standard officially announced, network o ## Virtual IMS 2020 Event to Kick Off this Week [Virtual IMS 2020 Event to Kick Off this Week](https://www.ketemicro.com/news/virtual-ims-2020-event-to-kick-off-this-week):The largest event for the RF & Microwave Industry, IMS 2020 is scheduled to take place this week starting on 4 August, 2020. The event was ori ## 5G Smartphone Teardowns Show that OEMs are Facing RF Front End Challenges [5G Smartphone Teardowns Show that OEMs are Facing RF Front End Challenges](https://www.ketemicro.com/news/5g-smartphone-teardowns-show-that-oems-are-facing-rf-front-end-ch):Global tech market advisory firm, ABI Research, performed a teardown of nine leading second-generation 5G smartphones, using the expertise of ## Engineers Confirm that 5G is Just as Safe as Existing Technologies [Engineers Confirm that 5G is Just as Safe as Existing Technologies](https://www.ketemicro.com/news/engineers-confirm-that-5g-is-just-as-safe-as-existing-technologie):According to the latest report by UK’s Institution of Engineering and Technology’s (IET), engineers and technologists hav ## RFMD expands product portfolio for the growing automotive Wi-Fi market [RFMD expands product portfolio for the growing automotive Wi-Fi market](https://www.ketemicro.com/news/rfmd-expands-product-portfolio-for-the-growing-automotive-wi-fi-m):RFMD, a global leader in the design and manufacture of high-performance radio frequency solutions, expanded its broad portfolio of Wi-Fi products to i ## How to Choose a Power Divider [How to Choose a Power Divider](https://www.ketemicro.com/news/how-to-choose-a-power-divider):The power splitter (RF power splitter) is an indispensable component in microwave and RF systems, mainly used to distribute the input RF signal to two ## Introduction to Passive Devices (Power Divider, Coupler) [Introduction to Passive Devices (Power Divider, Coupler)](https://www.ketemicro.com/news/introduction-to-passive-devices-power-divider-coupler):Passive devices are divided into linear devices and nonlinear devices. Linear passive devices are also classified as reciprocal and non-reciprocal. ## China's First Reconfigurable 5G RF Transceiver Chip! China Mobile Broke Wind 8676 Sales of More than 100,000 Pieces [China's First Reconfigurable 5G RF Transceiver Chip! China Mobile Broke Wind 8676 Sales of More than 100,000 Pieces](https://www.ketemicro.com/news/china-s-first-reconfigurable-5g-rf-transceiver-chip-china-mobile):Fast technology February 17 news, today, according to the "China Mobile Research Institute" public number, "broken wind 8676" chip ## In 2025, the Global Electronic Components Market Continues to Expand, What New Opportunities Will Import and Export Trade Usher in? [In 2025, the Global Electronic Components Market Continues to Expand, What New Opportunities Will Import and Export Trade Usher in?](https://www.ketemicro.com/news/in-2025-the-global-electronic-components-market-continues-to-expa):With the rapid development of science and technology, the electronic components industry is undergoing profound changes. According to the report of th ## IMS 2025: Call for Papers - Now Accepting Technical Paper Submissions till 3 December [IMS 2025: Call for Papers - Now Accepting Technical Paper Submissions till 3 December](https://www.ketemicro.com/news/ims-2025-call-for-papers-now-accepting-technical-paper-submission):The International Microwave Symposium (IMS) 2025 will be held at the Moscone Center in San Francisco, California, USA, from ## History, Present Situation and Future of Microwave Communication Technology [History, Present Situation and Future of Microwave Communication Technology](https://www.ketemicro.com/news/history-present-situation-and-future-of-microwave-communication-t):Microwave communication technology has become an indispensable part of modern communication system. It refers to technology that uses the microwave fr ## Innovation and Application of Microwave Communication Technology in 5G Era [Innovation and Application of Microwave Communication Technology in 5G Era](https://www.ketemicro.com/news/innovation-and-application-of-microwave-communication-technology):With the gradual promotion of 5G technology, microwave communication technology, as one of the key technologies of 5G communication, has also received ## Module ## Top search link [Top search](https://www.ketemicro.com/top-search/) ## 2.92mm Connector [2.92mm Connector](https://www.ketemicro.com/292mm-connector): ## 3.5mm Connector [3.5mm Connector](https://www.ketemicro.com/35mm-connector): ## 2.4mm Connector [2.4mm Connector](https://www.ketemicro.com/24mm-connector): ## 1.85mm Connector [1.85mm Connector](https://www.ketemicro.com/185mm-connector): ## Hot-sale Product [Hot-sale Product](https://www.ketemicro.com/hot-sale-product-1): ## Step Attenuators [Step Attenuators](https://www.ketemicro.com/step-attenuators): ## 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Low pass rf filers [Low pass rf filers](https://www.ketemicro.com/low-pass-rf-filers): ## High-pass RF filter [High-pass RF filter](https://www.ketemicro.com/high-pass-rf-filter): ## 100-40GHz power divider [100-40GHz power divider](https://www.ketemicro.com/100-40ghz-power-divider): ## Wilkinson RF power divider [Wilkinson RF power divider](https://www.ketemicro.com/wilkinson-rf-power-divider): ## 2-16 ways power divider [2-16 ways power divider](https://www.ketemicro.com/2-16-ways-power-divider): ## RF power divider [RF power divider](https://www.ketemicro.com/rf-power-divider): ## N-F RF power splitters [N-F RF power splitters](https://www.ketemicro.com/n-f-rf-power-splitters): ## 2 way 2.92 Wilkinson RF power splitters [2 way 2.92 Wilkinson RF power splitters](https://www.ketemicro.com/2-way-292-wilkinson-rf-power-splitters): ## SMA RF power splitters [SMA RF power splitters](https://www.ketemicro.com/sma-rf-power-splitters): ## RF Microstrip Power divider [RF Microstrip Power divider](https://www.ketemicro.com/rf-microstrip-power-divider): ## feedthrough capacitors [feedthrough capacitors](https://www.ketemicro.com/feedthrough-capacitors): ## thread feed-through capacitor [thread feed-through capacitor](https://www.ketemicro.com/thread-feed-through-capacitor): ## capacitor [capacitor](https://www.ketemicro.com/capacitor): ## feed thru capacitor(plated gold) [feed thru capacitor(plated gold)](https://www.ketemicro.com/feed-thru-capacitor-plated-gold): ## through-hole capacitors [through-hole capacitors](https://www.ketemicro.com/through-hole-capacitors): ## M10 capacitors [M10 capacitors](https://www.ketemicro.com/m10-capacitors): ## M5 capacitors [M5 capacitors](https://www.ketemicro.com/m5-capacitors): ## EMI Pi-filter capacitor [EMI Pi-filter capacitor](https://www.ketemicro.com/emi-pi-filter-capacitor): ## Mounted solder-in capacitor [Mounted solder-in capacitor](https://www.ketemicro.com/mounted-solder-in-capacitor): ## Press-in filter [Press-in filter](https://www.ketemicro.com/press-in-filter): ## Spanner bushing feedthru capacitor [Spanner bushing feedthru capacitor](https://www.ketemicro.com/spanner-bushing-feedthru-capacitor): ## Bolt-in filter [Bolt-in filter](https://www.ketemicro.com/bolt-in-filter): ## Bolt-in feed through capacitor [Bolt-in feed through capacitor](https://www.ketemicro.com/bolt-in-feed-through-capacitor): ## Low pass filter [Low pass filter](https://www.ketemicro.com/low-pass-filter): ## Pi style capacitor [Pi style capacitor](https://www.ketemicro.com/pi-style-capacitor): ## screw-in Pi filter [screw-in Pi filter](https://www.ketemicro.com/screw-in-pi-filter): ## solder-in Pi and C filter [solder-in Pi and C filter](https://www.ketemicro.com/solder-in-pi-and-c-filter): ## multi-layer EMI filter [multi-layer EMI filter](https://www.ketemicro.com/multi-layer-emi-filter): ## feed through filter [feed through filter](https://www.ketemicro.com/feed-through-filter): ## filter capacitor [filter capacitor](https://www.ketemicro.com/filter-capacitor): ## feed-thru cap [feed-thru cap](https://www.ketemicro.com/feed-thru-cap): ## RFI filter [RFI filter](https://www.ketemicro.com/rfi-filter): ## low cost, fast delivery [low cost, fast delivery](https://www.ketemicro.com/low-cost-fast-delivery): ## bushing style filter [bushing style filter](https://www.ketemicro.com/bushing-style-filter): ## Screw-in EMI filter [Screw-in EMI filter](https://www.ketemicro.com/screw-in-emi-filter): ## Pi and C filter [Pi and C filter](https://www.ketemicro.com/pi-and-c-filter): ## customized products [customized products](https://www.ketemicro.com/customized-products): ## Thread type feedthrough capacitor/EMI Filter [Thread type feedthrough capacitor/EMI Filter](https://www.ketemicro.com/thread-type-feedthrough-capacitor-emi-filter): ## Solder-in type feedthrough capacitor/EMI Filter [Solder-in type feedthrough capacitor/EMI Filter](https://www.ketemicro.com/solder-in-type-feedthrough-capacitor-emi-filter): ## Plated Gold filter [Plated Gold filter](https://www.ketemicro.com/plated-gold-filter): ## Glass seal feedthrough capacitor [Glass seal feedthrough capacitor](https://www.ketemicro.com/glass-seal-feedthrough-capacitor): ## Glass seal filter [Glass seal filter](https://www.ketemicro.com/glass-seal-filter): ## High power EMI filter [High power EMI filter](https://www.ketemicro.com/high-power-emi-filter): ## feedthru Capacitor [feedthru Capacitor](https://www.ketemicro.com/feedthru-capacitor): ## feed through capacitors [feed through capacitors](https://www.ketemicro.com/feed-through-capacitors-1): ## resistive products [resistive products](https://www.ketemicro.com/resistive-products): ## RF power attenuator [RF power attenuator](https://www.ketemicro.com/rf-power-attenuator): ## resistive attenuator [resistive attenuator](https://www.ketemicro.com/resistive-attenuator): ## surface mount attenuators [surface mount attenuators](https://www.ketemicro.com/surface-mount-attenuators): ## tab and cover attenuator [tab and cover attenuator](https://www.ketemicro.com/tab-and-cover-attenuator): ## flangeless attenuators [flangeless attenuators](https://www.ketemicro.com/flangeless-attenuators): ## microwave attenuators [microwave attenuators](https://www.ketemicro.com/microwave-attenuators): ## flange attenuators [flange attenuators](https://www.ketemicro.com/flange-attenuators): ## fixed coaxial attenuator [fixed coaxial attenuator](https://www.ketemicro.com/fixed-coaxial-attenuator): ## rf chip resistors [rf chip resistors](https://www.ketemicro.com/rf-chip-resistors): ## High power rf attenuators [High power rf attenuators](https://www.ketemicro.com/high-power-rf-attenuators-1): ## SMD attenuator [SMD attenuator](https://www.ketemicro.com/smd-attenuator): ## N coaxial attenuator [N coaxial attenuator](https://www.ketemicro.com/n-coaxial-attenuator): ## 2.92 coaxial attenuator [2.92 coaxial attenuator](https://www.ketemicro.com/292-coaxial-attenuator): ## coaxial attenuator SMA-F [coaxial attenuator SMA-F](https://www.ketemicro.com/coaxial-attenuator-sma-f): ## coaxial attenuator [coaxial attenuator](https://www.ketemicro.com/coaxial-attenuator): ## tab and cover, chip termination [tab and cover, chip termination](https://www.ketemicro.com/tab-and-cover-chip-termination): ## high power coaxial termination 1000W [high power coaxial termination 1000W](https://www.ketemicro.com/high-power-coaxial-termination-1000w): ## flangeless terminations [flangeless terminations](https://www.ketemicro.com/flangeless-terminations): ## flanged termination [flanged termination](https://www.ketemicro.com/flanged-termination): ## high power flange termination [high power flange termination](https://www.ketemicro.com/high-power-flange-termination): ## high power RF terminations [high power RF terminations](https://www.ketemicro.com/high-power-rf-terminations-1): ## SMD terminations [SMD terminations](https://www.ketemicro.com/smd-terminations): ## smt terminations [smt terminations](https://www.ketemicro.com/smt-terminations): ## surface mount termination [surface mount termination](https://www.ketemicro.com/surface-mount-termination): ## CVD chip terminations [CVD chip terminations](https://www.ketemicro.com/cvd-chip-terminations): ## RF loads [RF loads](https://www.ketemicro.com/rf-loads): ## RF termination AlN, BeO [RF termination AlN, BeO](https://www.ketemicro.com/rf-termination-aln-beo): ## high power components [high power components](https://www.ketemicro.com/high-power-components): ## high power resistive products [high power resistive products](https://www.ketemicro.com/high-power-resistive-products): ## RF resistive products [RF resistive products](https://www.ketemicro.com/rf-resistive-products): ## thin film RF resistor [thin film RF resistor](https://www.ketemicro.com/thin-film-rf-resistor): ## thick film RF resistor [thick film RF resistor](https://www.ketemicro.com/thick-film-rf-resistor): ## RF ceramic power resistor [RF ceramic power resistor](https://www.ketemicro.com/rf-ceramic-power-resistor): ## tab and cover high power resistor [tab and cover high power resistor](https://www.ketemicro.com/tab-and-cover-high-power-resistor): ## flangeless resistor [flangeless resistor](https://www.ketemicro.com/flangeless-resistor): ## flange mounted RF resistor [flange mounted RF resistor](https://www.ketemicro.com/flange-mounted-rf-resistor): ## flanged resistor [flanged resistor](https://www.ketemicro.com/flanged-resistor): ## RF resistors [RF resistors](https://www.ketemicro.com/rf-resistors): ## high power chip resistor [high power chip resistor](https://www.ketemicro.com/high-power-chip-resistor): ## surface mount resistor [surface mount resistor](https://www.ketemicro.com/surface-mount-resistor): ## SMD rf resistorAlN, BeO [SMD rf resistorAlN, BeO](https://www.ketemicro.com/smd-rf-resistoraln-beo): ## high isolation isolator [high isolation isolator](https://www.ketemicro.com/high-isolation-isolator): ## low insertion loss circulator isolator [low insertion loss circulator isolator](https://www.ketemicro.com/low-insertion-loss-circulator-isolator): ## dual junctions circulator [dual junctions circulator](https://www.ketemicro.com/dual-junctions-circulator): ## ferrite components [ferrite components](https://www.ketemicro.com/ferrite-components): ## dual junction isolator [dual junction isolator](https://www.ketemicro.com/dual-junction-isolator): ## ferrite microwave devices [ferrite microwave devices](https://www.ketemicro.com/ferrite-microwave-devices): ## kete isolator [kete isolator](https://www.ketemicro.com/kete-isolator): ## 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high ratio circulators [high ratio circulators](https://www.ketemicro.com/high-ratio-circulators): ## drop-in isolators/isolator [drop-in isolators/isolator](https://www.ketemicro.com/drop-in-isolators-isolator): ## drop-in rf circulator [drop-in rf circulator](https://www.ketemicro.com/drop-in-rf-circulator): ## high power CW coaxial circulator [high power CW coaxial circulator](https://www.ketemicro.com/high-power-cw-coaxial-circulator): ## waveguide isolator up to 100GHz [waveguide isolator up to 100GHz](https://www.ketemicro.com/waveguide-isolator-up-to-100ghz): ## broadband RF circulator isolator [broadband RF circulator isolator](https://www.ketemicro.com/broadband-rf-circulator-isolator): ## SMD circulator/isolator [SMD circulator/isolator](https://www.ketemicro.com/smd-circulator-isolator): ## surface mount circulator [surface mount circulator](https://www.ketemicro.com/surface-mount-circulator): ## high power waveguide circulators [high power waveguide circulators](https://www.ketemicro.com/high-power-waveguide-circulators): ## microstrip circulators/ isolators [microstrip circulators/ isolators](https://www.ketemicro.com/microstrip-circulators-isolators): ## micro-strip isolators [micro-strip isolators](https://www.ketemicro.com/micro-strip-isolators): ## RF circulator [RF circulator](https://www.ketemicro.com/rf-circulator): ## RF ferrite isolator [RF ferrite isolator](https://www.ketemicro.com/rf-ferrite-isolator): ## Micro-strip [Micro-strip](https://www.ketemicro.com/micro-strip): ## Waveguide [Waveguide](https://www.ketemicro.com/waveguide): ## Drop-in [Drop-in](https://www.ketemicro.com/drop-in): ## Coaxial [Coaxial](https://www.ketemicro.com/coaxial): ## Broadband [Broadband](https://www.ketemicro.com/broadband): ## Dual Junction [Dual Junction](https://www.ketemicro.com/dual-junction): ## Variable/Step Attenuators [Variable/Step Attenuators](https://www.ketemicro.com/variable-step-attenuators): ## N Connector [N Connector](https://www.ketemicro.com/n-connector): ## SMA Connector [SMA Connector](https://www.ketemicro.com/sma-connector): ## 2.92 Connector [2.92 Connector](https://www.ketemicro.com/292-connector): ## Surface Mount [Surface Mount](https://www.ketemicro.com/surface-mount): ## Tab & Cover [Tab & Cover](https://www.ketemicro.com/tab-cover): ## Flange [Flange](https://www.ketemicro.com/flange): ## Solder-in Type [Solder-in Type](https://www.ketemicro.com/solder-in-type): ## RF Power Dividers [RF Power Dividers](https://www.ketemicro.com/rf-power-dividers-1): ## Low Pass Filters [Low Pass Filters](https://www.ketemicro.com/low-pass-filters): ## High Pass Filters [High Pass Filters](https://www.ketemicro.com/high-pass-filters): ## RF Filters [RF Filters](https://www.ketemicro.com/rf-filters-1): ## Band Pass Filters [Band Pass Filters](https://www.ketemicro.com/band-pass-filters):