Waveguide Isolators are crucial components designed to protect sensitive equipment by mitigating signal reflections and interference within high-frequency communication and radar systems. These isolators efficiently redirect reflected signals away from their source.
Product Specs
Pressure sealing and RFI sealing is available for most models.
Flanges are available with any combination of tapped and clear holes. Metric threads are also available. Catalog part numbers have all holes tapped, unless noted otherwise. CPR grooved flanges are available for some models.
All Part Numbers have clockwise rotation. Counter clockwise rotation is available.
* Case Temperature Not To Exceed Operating Temperature
| Type | Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature oC | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WR137 | 5.800-6.500 | 26 | 0.10 | 1.10 | -20 to +65 | 10 | CMR-137 | 3.25x2.76x1.53 | 994-037003-006 | W10 | |
| 5.800-7.125 | 26 | 0.10 | 1.10 | +20 to +65 | 10 | CMR-137 | 3.25x2.76x1.53 | 994-037003-007 | W10 | ||
| 5.850-7.100 | 26 | 0.10 | 1.10 | -20 to +65 | 10 | CMR-137 | 3.25x2.76x1.53 | 994-037003-008 | W10 | ||
| 5.925-7.125 | 26 | 0.10 | 1.10 | -20 to +65 | 10 | CMR-137 | 3.25x2.76x1.53 | 994-037003-005 | W10 | ||
| WR112 | 7.100-7.750 | 26 | 0.10 | 1.10 | -20 to +65 | 10 | CPRG/CPRG-112 | 2.62x2.56x1.75 | 998-710775-201 | W18 | |
| 7.125-8.500 | 26 | 0.10 | 1.10 | -20 to +65 | 10 | CMR-112 | 2.62x2.31x1.38 | 094-037010-002 | W11 | ||
| WR90 | 8.200-12.400 | 20 | 0.30 | 1.25 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037007-002 | W12 | |
| 9.000-9.200 | 20 | 0.15 | 1.25 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037006-002 | W12 | ||
| 10.400-10.800 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-005 | W12 | ||
| 10.500-11.800 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-006 | W12 | ||
| 10.700-11.700 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-007 | W12 | ||
| WR75 | 10.000-15.000 | 20 | 0.30 | 1.25 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037014-001 | W13 | |
| 10.700-11.700 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037018-004 | W13 | ||
| 10.700-12.800 | 26 | 0.15 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037020-001 | W13 | ||
| 10.700-12.950 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037020-007 | W13 | ||
| 10.700-13.250 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037012-001 | W13 | ||
| 10.950-12.750 | 26 | 0.20 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037025-001 | W13 | ||
| 11.700-12.200 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037027-003 | W13 | ||
| 11.700-12.750 | 23 | 0.15 | 1.10 | -40 to +70 | 3 | WR75 | 1.75x1.75x1.50 | 994-037946-005 | W13 | ||
| 12.000-13.000 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037490-003 | W13 | ||
| 12.000-13.700 | 26 | 0.15 | 1.20 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037014-003 | W13 | ||
| 12.200-12.800 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037028-001 | W13 | ||
| 12.700-15.400 | 20 | 0.20 | 1.15 | -40 to +70 | 3 | WR75 | 1.75x1.75x1.50 | 994-037306-005 | W13 | ||
| 13.700-14.500 | 26 | 0.20 | 1.10 | -20 to +65 | 40 | WR75 | 1.75x1.75x1.50 | 998-137145-510 | W14 | ||
| 13.700-14.500 | 26 | 0.10 | 1.10 | -20 to +65 | 25 | WR75 | 1.75x1.75x1.50 | 998-137145-501 | W13 | 1 | |
| 13.800-14.700 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037030-001 | W13 | ||
| 14.000-14.500 | 23 | 0.15 | 1.10 | -40 to +70 | 40 | WR75 | 1.75x1.75x1.50 | 994-037635-007 | W14 | ||
| 14.000-14.500 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037032-002 | W13 |
| Type | Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature oC | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WR62 | 13.500-14.500 | 20 | 0.35 | 1.20 | -20 to +85 | 3 | UG1665/U | 1.50x1.50x1.31 | 998-135145-601 | W15 | |
| 13.700-15.400 | 24 | 0.40 | 1.15 | -20 to +65 | 10 | UG1665/U | 1.50x1.50x1.31 | 998-137154-601 | W19 | ||
| 14.000-15.300 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 094-037694-001 | W15 | ||
| 14.000-17.000 | 20 | 0.40 | 1.15 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 998-140170-601 | W15 | ||
| 14.200-15.600 | 25 | 0.30 | 1.20 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-037033-006 | W15 | ||
| 14.000-16.000 | 23 | 0.30 | 1.20 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-037033-007 | W15 | ||
| 14.400-15.400 | 26 | 0.20 | 1.10 | -20 to +65 | 40 | UG1665/U | 1.50x1.50x1.31 | 998-144154-601 | W20 | 2 | |
| 15.900-17.000 | 24 | 0.40 | 1.15 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-038019-004 | W15 | ||
| WR42 | 17.200-21.200 | 23 | 0.35 | 1.20 | 0 to +60 | 1 | WR42 | 1.27x1.32x1.00 | 998-172212-701 | W16 | |
| 17.700-19.700 | 21 | 0.30 | 1.20 | -20 to +65 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-005 | W16 | ||
| 18.250-19.500 | 21 | 0.20 | 1.15 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-006 | W16 | ||
| 18.300-20.200 | 21 | 0.40 | 1.25 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 994-037042-003 | W16 | ||
| 19.300-20.300 | 23 | 0.30 | 1.15 | -20 to +65 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-007 | W16 | ||
| 20.200-21.200 | 21 | 0.30 | 1.25 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 998-202212-701 | W16 | ||
| 21.200-23.600 | 21 | 0.20 | 1.20 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 094-037042-002 | W16 |
For a complete table of high level technical specifications offered with this product, please view this page on a larger device, preferably a laptop or desktop computer.
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