
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, and aerospace military RF equipment, RF systems are commonly faced with typical engineering problems such as impedance mismatch, power overload, reflected echo, intermodulation distortion, and loop self-oscillation.

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 the 6GHz frequency band in 6G trials. The approved spectrum covers 6425-7125 MHz with a continuous bandwidth of 700 MHz, marking accelerated progress in China’s 6G research and development.

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 metal shielding packaging, features compact structure, excellent temperature stability and consistent batch performance, which is optimized for X-band RF transceiver system isolation and signal duplexing application.
