Waveguide Circulators

Waveguide Circulators

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Pressure sealing and RFI sealing is available for most models.

Flanges are available with any combination of tapped and clear holes.  Catalog part numbers are for all holes tapped.  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) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
5.8-6.5 0.10 1.10 -20 to +65 CMR-137 3.25x2.76x1.53 994-037002-016 W01
5.800-7.125 0.10 1.10 +10 to +40 CMR-137 3.25x2.76x1.53 994-037002-017 W01
5.85-7.10 0.10 1.10 -20 to +65 CMR-137 3.25x2.76x1.53 994-037002-018 W01
5.9-7.2 0.15 1.10 -35 to +70 CMR-137 3.25x3.00x1.53 994-037900-002 W02
5.925-7.125 0.10 1.10 -20 to +65 CMR-137 3.25x2.76x1.53 094-037002-001 W01

WR112

Frequency Range (GHz) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
7.100-8.770 0.10 1.15 -10 to +75 CMR-112 2.62x2.31x1.38 997-710877-201 W03
7.125-8.500 0.10 1.10 -20 to +65 CMR-112 2.62x2.31x1.38 094-037010-001 W03
7.9-8.4 0.10 1.12 0 to +65 UG138 / U 2.62x2.50x1.88 997-710850-203 WC10

WR90

Frequency Range (GHz) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
8.2-12.4 0.30 1.25 -20 to +65 UG135 / U 2.25x2.25x1.62 094-037006-001 W04
9.1-9.2 0.20 1.15 -20 to +65 UG135 / U 1.63x2.00x1.69 997-900920-402 W09
10.4-10.8 0.20 1.10 -20 to +65 UG135 / U 2.25x2.25x1.62 994-037017-003 W04
10.5-11.8 0.20 1.10 -20 to +65 UG135 / U 2.25x2.25x1.62 994-037017-004 W04
10.7-11.7 0.20 1.10 -20 to +65 UG135 / U 2.25x2.25x1.62 094-037017-001 W04

WR75

Frequency Range (GHz) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
10.0-15.0 0.30 1.25 -20 to +65 WR75 1.75x1.75x1.50 994-037014-004 W05
10.7-11.7 0.10 1.08 -20 to +65 WR75 1.75x1.75x1.50 994-037018-003 W05
10.7-12.8 0.15 1.10 -20 to +65 WR75 1.75x1.75x1.50 994-037020-008 W05
10.70-12.95 0.10 1.08 -20 to +65 WR75 1.75x1.75x1.50 994-037640-005 W05
10.70-13.25 0.20 1.10 -20 to +65 WR75 1.75x1.75x1.50 094-037011-001 W05
10.95-12.75 0.20 1.08 -20 to +65 WR75 1.75x1.75x1.50 094-037025-002 W05
11.7-12.2 0.10 1.08 -20 to +65 WR75 1.75x1.75x1.50 994-037027-004 W05
11.70-12.75 0.15 1.10 -40 to +70 WR75 1.75x1.75x1.50 994-037946-004 W05
12.0-13.0 0.10 1.08 -30 to +60 WR75 1.75x1.75x1.50 994-037490-002 W05
12.0-13.7 0.15 1.20 -20 to +65 WR75 1.75x1.75x1.50 994-037014-005 W05
12.2-12.8 0.20 1.10 -20 to +65 WR75 1.75x1.75x1.50 994-037028-005 W05
12.7-15.4 0.20 1.15 -40 to +70 WR75 1.75x1.75x1.50 994-037306-004 W05
13.8-14.7 0.20 1.10 -20 to +65 WR75 1.75x1.75x1.50 094-037030-002 W05
14.0-14.5 0.15 1.10 -40 to +70 WR75 1.75x1.75x1.50 994-037032-006 W05

WR62

Frequency Range (GHz) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
13.5-14.5 0.35 1.20 -20 to +85 UG1665 1.50x1.50x1.31 997-135145-601 W06
14.0-15.3 0.20 1.10 -20 to +65 UG1665 1.50x1.50x1.31 094-037033-001 W06
14.0-16.0 0.30 1.15 -30 to +65 UG1665 1.50x1.50x1.31 994-037033-005 W06
14.2-15.6 0.30 1.20 -20 to +65 UG1665 1.50x1.50x1.31 094-037033-002 W06
15.9-17.0 0.40 1.15 -20 to +65 UG1665 1.50x1.50x1.31 094-038019-001 W06

WR42

Frequency Range (GHz) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature °C Mating Flange Dimensions (in x in x in) Part Number Outline Drawing
17.6-19.8 0.20 1.22 -20 to +70 UG597 1.25x1.25x1.00 994-037034-004 W07
17.7-19.7 0.30 1.20 -20 to +70 UG597 1.25x1.25x1.00 094-037034-001 W07
18.25-19.50 0.20 1.15 -30 to +85 UG597 1.25x1.25x1.00 994-037042-004 W07
18.3-20.2 0.40 1.25 -30 to +85 UG597 1.25x1.25x1.00 994-037042-003 W07
19.3-20.3 0.30 1.15 -20 to +70 UG597 1.25x1.25x1.00 994-037042-005 W07
21.2-23.6 0.20 1.20 -30 to +85 UG597 1.25x1.25x1.00 094-037042-001 W07
21.2-23.6 0.30 1.20 -30 to +60 UG597 1.00x1.15x0.88 994-038045-003 W08