Coaxial Circulators
Coaxial Isolators
Drop-In Circulators
Drop-In Isolators
Waveguide Circulators / Isolators
Waveguide Products
- Waveguide Switches
- Straight & Twisted Sections
- Flex & Twistable Sections
- Waveguide Bends
- Waveguide Mitered Bends
- Waveguide Terminations
- Directional Couplers
- Waveguide to Coax Adaptors
- Waveguide Pressure Windows
- Custom Waveguide Assemblies
- Custom Field Install Kits
Couplers & Dividers
- Integrated Iso-Couplers
- Narrow Band Couplers
- Wide Band Couplers
- Microwave Radio Receiver Couplers & Splitters
- Coax Power Dividers
Filters & Diplexers
Waveguide Isolators
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 avialable for some models.
All Part Numbers have clockwise rotation. Counter clockwise rotation is available.
* Case Temperature Not To Exceed Operating Temperature
WR137
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 5.8-6.5 | 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 |
| 5.85-7.10 | 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 |
| 7.250-7.750 | 23 | 0.15 | 1.15 | -20 to +65 | 10 | CPR / CPRG-137 | 3.00x3.00x1.94 | 998-725775-102 | W17 |
WR112
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 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
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 8.2-12.4 | 20 | 0.30 | 1.25 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037007-002 | W12 |
| 9.0-9.2 | 20 | 0.15 | 1.25 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037006-002 | W12 |
| 10.4-10.8 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-005 | W12 |
| 10.5-11.8 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-006 | W12 |
| 10.7-11.7 | 26 | 0.20 | 1.10 | -20 to +65 | 5 | UG135/U | 2.25x2.25x1.62 | 994-037017-007 | W12 |
WR75
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 10.0-15.0 | 20 | 0.30 | 1.25 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037014-001 | W13 |
| 10.7-11.7 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037018-004 | W13 |
| 10.7-12.8 | 26 | 0.15 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037020-001 | W13 |
| 10.70-12.95 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037020-007 | W13 |
| 10.70-13.25 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037012-001 | W13 |
| 10.95-12.75 | 26 | 0.20 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037025-001 | W13 |
| 11.7-12.2 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037027-003 | W13 |
| 11.70-12.75 | 23 | 0.15 | 1.10 | -40 to +70 | 3 | WR75 | 1.75x1.75x1.50 | 994-037946-005 | W13 |
| 12.0-13.0 | 26 | 0.10 | 1.08 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037490-003 | W13 |
| 12.0-13.7 | 26 | 0.15 | 1.20 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 994-037014-003 | W13 |
| 12.2-12.8 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037028-001 | W13 |
| 12.7-15.4 | 20 | 0.20 | 1.15 | -40 to +70 | 3 | WR75 | 1.75x1.75x1.50 | 994-037306-005 | W13 |
| 13.7-14.5 | 26 | 0.20 | 1.10 | -20 to +65 | 50 | WR75 | 1.75x1.75x1.50 | 998-137145-510 | W14 |
| 13.7-14.5 | 26 | 0.10 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 998-137145-501 | W13 |
| 13.8-14.7 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037030-001 | W13 |
| 14.0-14.5 | 23 | 0.15 | 1.10 | -40 to +70 | 50 | WR75 | 1.75x1.75x1.50 | 994-037635-007 | W14 |
| 14.0-14.5 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | WR75 | 1.75x1.75x1.50 | 094-037032-002 | W13 |
WR62
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 13.5-14.5 | 20 | 0.35 | 1.20 | -20 to +85 | 3 | UG1665/U | 1.50x1.50x1.31 | 998-135145-601 | W15 |
| 13.7-15.4 | 24 | 0.40 | 1.15 | -20 to +65 | 20 | UG1665/U | 1.50x1.50x1.31 | 998-137154-601 | W19 |
| 14.0-15.3 | 26 | 0.20 | 1.10 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 094-037694-001 | W15 |
| 14.0-17.0 | 20 | 0.40 | 1.15 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 998-140170-601 | W15 |
| 14.2-15.6 | 25 | 0.30 | 1.20 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-037033-006 | W15 |
| 14.0-16.0 | 23 | 0.30 | 1.15 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-037033-007 | W15 |
| 14.4-15.4 | 26 | 0.20 | 1.10 | -20 to +65 | 40 | UG1665/U | 1.50x1.50x1.31 | 998-144154-601 | W20 |
| 15.9-17.0 | 24 | 0.40 | 1.15 | -20 to +65 | 3 | UG1665/U | 1.50x1.50x1.31 | 994-038019-004 | W15 |
WR42
| Frequency Range (GHz) | Isolation (Max) (-dB) | Insertion Loss (Max) (-dB) | VSWR (Max) | Operating Temperature °C | Termination Rating (Watts) | Mating Flanges | Dimensions (in x in x in) | Part Number | Outline Drawing |
| 17.2-21.2 | 23 | 0.35 | 1.20 | 0 to +60 | 1 | WR42 | 1.27x1.32x1.00 | 998-172212-701 | W16 |
| 17.7-19.7 | 21 | 0.30 | 1.20 | -20 to +65 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-005 | W16 |
| 18.25-19.50 | 21 | 0.20 | 1.15 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-006 | W16 |
| 18.3-20.2 | 21 | 0.40 | 1.25 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 994-037042-003 | W16 |
| 19.3-20.3 | 23 | 0.30 | 1.15 | -20 to +65 | 1 | WR42 | 1.27x1.32x1.00 | 994-037034-007 | W16 |
| 20.2-21.2 | 21 | 0.30 | 1.25 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 998-202212-701 | W16 |
| 21.2-23.6 | 21 | 0.20 | 1.20 | -30 to +85 | 1 | WR42 | 1.27x1.32x1.00 | 094-037042-002 | W16 |
