01
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) |
|
| KTWI48-90M | 3.94-5.99 | 500 | 0.4 | 20 | 1.25 | WR187 | 90×124.5×63.5 |  |
| KTWI58-90 | 4.64-7.05 | 600 | 0.4 | 20 | 1.25 | WR159 | 90×φ85.9×124.5 | |
| KTWI70-45 | 5.38-8.18 | 650-1000 | 0.3 | 23 | 1.20 | WR137 | 45×95×49.2 | |
| KTWI84-36 | 6.58-10.0 | 850-1000 | 0.3 | 23 | 1.20 | WR112 | 36×75.5×48 | |
| KTWI100-12.7 | 8.2-12.5 | 300-500 | 0.3 | 25 | 1.20 | WR90 | 12.7×48.5×42 | |
| KTWI100-28 | 8.2-12.5 | 1000-2000 | 0.3 | 23 | 1.20 | WR90 | 28×56×42 | |
| KTWI120-12.7A | 9.84-15.0 | 600-1000 | 0.3 | 20 | 1.20 | WR75 | 12.7×44.5×38.2 | |
| KTWI120-25 | 9.84-15.0 | 1200-2000 | 0.3 | 23 | 1.20 | WR75 | 25×52×38 | |
| KTWI140-12.7 | 11.9-18.0 | 750-1000 | 0.3 | 23 | 1.20 | WR62 | 12.7×38.2×33.3 | |
| KTWI140-21 | 11.9-18.0 | 1500-2000 | 0.3 | 23 | 1.20 | WR62 | 21x52x33.3 | |
| KTWI180-15A | 14.5-22.0 | 1800-2500 | 0.3 | 20 | 1.20 | WR51 | 15×40×30.2 | |
| KTWI220-9.5 | 17.6-26.7 | 1000-2300 | 0.4 | 18 | 1.30 | WR42 | 9.52×31.75×22.6 | |
| KTWI220-12.7 | 17.6-26.7 | 1000-2300 | 0.4 | 20 | 1.20 | WR42 | 12.7×32×22.4 | |
| KTWI260-12.7 | 21.7-33.0 | 1000-2200 | 0.4 | 20 | 1.20 | WR34 | 12.7×32×21.1 | |
| KTWI320-10 | 26.4-40.1 | 1000-2000 | 0.3 | 23 | 1.20 | WR28 | 10×28×19.1 | |
| KTWI320-12.7L1 | 26.4-40.1 | 3000 | 0.4 | 20 | 1.25 | WR28 | 12.7×32×19.56 | |
| KTWI400-10 | 33.0-50.1 | 1000-2200 | 0.4 | 20 | 1.25 | WR28 | 10×26×19.1 | |
| KTWI500-10 | 39.3-59.7 | 1000-2000 | 0.3 | 23 | 1.20 | WR19 | 10×26×19.1 | |
| KTWI740-19 | 60.5-92.0 | 1000-2000 | 0.8 | 18 | 1.30 | WR12 | 19×25.4×21.6 | |
| KTWI900-10A | 73.8-112.0 | 1000-2000 | 1.0 | 18 | 130 | WR10 | 10×22×19.1 | |
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.
Waveguide Broadband Isolator
| Part Number |
Working Frequency (GHz) |
Insertion Loss (dB) Max. |
Isolation (dB) Min. |
VSWR Max. | Reverse Power | Connector Type |
Dimensions L×W×H (mm) |
|
| KTWI220-14.7M1 | 17.0-22.0 | 0.5 | 18 | 1.35 | 10 | WR42 | 14.7×41.6×22.4 | |
| KTWI260-25B | 22.0-32.0 | 0.5 | 16 | 1.40 | 10 | WR34 | 25×35×29.1 | |
| KTWI320-10 | 30.0-40.0 | 1.0 | 14 | 1.80 | 5 | WR28 | 10×28×19.1 | |
| KTWI400-19 | 36.9-42.6 | 0.4 | 18 | 1.30 | 5 | WR22 | 19×28×19 | |
| KTWI500-19 | 47.0-52.0 | 0.5 | 17 | 1.35 | 2 | WR19 | 19×28×19 | |
| KTWI620-15 | 51.0-59.0 | 0.6 | 16 | 1.40 | 2 | WR15 | 15×25.5×20 | |
Kete Microwave offers a full product line of flanges covering waveguide types WR112, WR90 and WR75 etc. from 4.3GHz to 112GHz, the bandwidth from 300MHz to full. These devices are made of magnets and ferrite material. The operating temperature range is from -40℃ to +80℃.All devices are available RoHS Compliant. They are widely used in remote sensing, telemetry, electronic countermeasures, radar and communications etc. If your specific requirement is not covered in the following table, please contact with Kete Microwave.