Waveguide Series
| Part Number | Frequency Range (GHz) | Bandwidth (MHz) | Insertion Loss (dB) Max. | Isolation (dB) Min. | VSWR Max. | Connector Type |
Dimensions L×W×H (mm) |
|
| KTWC70-68.3 | 5.38-8.18 | 680-1000 | 0.3 | 23 | 1.20 | WR137 | 68.3×80×49.2 |  |
| KTWC84-60 | 6.58-10.0 | 850-1000 | 0.3 | 23 | 1.20 | WR112 | 60×65×47.8 | |
| KTWC100-48 | 8.2-12.5 | 1000-2000 | 0.3 | 23 | 1.20 | WR90 | 48×53×42 | |
| KTWC120-42 | 9.48-15.0 | 1300-2000 | 0.3 | 23 | 1.20 | WR75 | 42×48×38.1 | |
| KTWC140-40 | 11.9-18.0 | 1500-2000 | 0.3 | 23 | 1.20 | WR62 | 40×40×33.3 | |
| KTWC180-32 | 14.5-22.0 | 1000-2000 | 0.3 | 23 | 1.15 | WR51 | 32×35×30.2 | |
| KTWC220-24 | 17.6-26.7 | 1000-2500 | 0.3 | 23 | 1.20 | WR42 | 24×27×22.4 | |
| KTWC260-22.3 | 21.7-33.0 | 1000-2200 | 0.3 | 23 | 1.15 | WR34 | 22.3×27×21.1 | |
| KTWC320-10 | 26.4-40.1 | 1000-2000 | 0.3 | 23 | 1.20 | WR28 | 10×24.5×19.1 | |
| KTWC320-10D | 26.3-40.0 | 1000-2000 | 0.3 | 25 | 1.15 | WR28 | 10×24.5×32 | |
| KTWC320-21 | 26.4-40.1 | 1000-2000 | 0.3 | 23 | 1.20 | WR28 | 21×24×19.1 | |
| KTWC400-19 | 33.0-50.1 | 1000-2100 | 0.3 | 23 | 1.20 | WR22 | 19×20×19.1 | |
| KTWC500-10 | 39.3-59.7 | 1000-2000 | 0.3 | 23 | 1.20 | WR18 | 10×24.5×19.1 | |
| KTWC740-25.4 | 60.5-92.0 | 1000-2000 | 0.8 | 18 | 1.30 | WR12 | 25.4×25.4×21.6 | |
| KTWC900-10A | 73.8-112.0 | 1000-2000 | 0.8 | 20 | 1.25 | WR10 | 10×25×19.1 | |
High Power Series
| Part Number | Frequency Range (GHz) | Relative Bandwidth (MHz) | Insertion Loss (dB) Max. | Isolation (dB) Min. | VSWR Max. | Peak Power (W) | Average Power (W) | Connector Type |
Dimensions L×W×H (mm) |
|
| KTWC70-68.3A | 5.38-8.18 | 10% | 0.3 | 20 | 1.25 | 5000 | 500 | WR137 | 68.3×80×49.28 | |
| KTWC70-100B | 5.725-6.225 | full | 0.35 | 20 | 1.25 | 12000 | 1200 | WR137 | 110×100×80 | |
| KTWC84-60B | 6.58-10.0 | 10% | 0.3 | 20 | 1.20 | 3500 | 350 | WR112 | 60×65×47.8 | |
| KTWC84-100B | 6.58-10.0 | 10% | 0.3 | 20 | 1.20 | 20000 | 2000 | WR112 | 100×110×80 | |
| KTWC84-100B | 7.9-8.4 | full | 0.3 | 23 | 1.20 | 20000 | 2000 | WR112 | 100×110×80 | |
| KTWC100-60B | 8.2-12.5 | 10% | 0.3 | 20 | 1.20 | 3000 | 300 | WR90 | 60×60×42 | |
| KTWC120-48.5B | 9.48-15.0 | 8% | 0.3 | 20 | 1.20 | 1000 | 100 | WR75 | 48.5×48×38.1 | |
| KTWC140-40B | 11.9-18.0 | 6% | 0.3 | 20 | 1.20 | 1000 | 100 | WR62 | 40×40×33.3 | |
| KTWC180-32B | 14.5-22.0 | 5% | 0.3 | 20 | 1.20 | 1000 | 100 | WR51 | 32×35×30.2 | |
| KTWC220-24B | 17.6-26.7 | 5% | 0.3 | 20 | 1.20 | 500 | 50 | WR42 | 24×27×22.4 | |
| KTWC260-22.3B | 21.7-33.0 | 3% | 0.3 | 20 | 1.20 | 500 | 50 | WR34 | 22.3×27×21.1 | |
| KTWC320-25.4B1 | 26.4-40.1 | 3% | 0.3 | 20 | 1.20 | 500 | 50 | WR28 | 25.4×28×19.1 | |
| KTWC320-38.5B1 | 26.4-40.1 | 3% | 0.3 | 20 | 1.20 | 380 | 38 | WR28 | 38.5×22×18.1 | |
Notes:
1) All the above specifications are at room temperature (25℃±5℃).
2) Standard P/N is Clockwise (CW) Rotation. Add letter “R” at the end to P/N for a Counter Clockwise (CCW) Rotation.
3) Product information are subject to change without notice.
Kete Microwave offers a range of waveguide circulators with WR112, WR90 and WR75 etc. waveguide types from 5.38GHz to 112GHz, the bandwidth from 300MHz to full. Kete offers the devices with high quality and stable performance over a long period of time. The devices have a temperature range from -40℃ to +85℃. All devices are available RoHS Compliant. They are widely used in remote sensing, telemetry, electronic countermeasures, radar and communications etc. If you want to know more information, please contact us.
High Power Series
Kete Microwave offers high power waveguide circulators with peak power up to 12000W. The devices with high quality and stable performance are supplied over a long period of time. The operating temperature range from -40℃ to +85℃. All devices are available RoHS Compliant. Customize products are available. Please contact Kete for other specifications