MANUAL
WAVEGUIDE
SWITCHES
1.70 to 50 GHz
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1.70 to 50 GHz |
MANUAL WAVEGUIDE SWITCHES
These manually operated waveguide switches provide a
means of making alternate connections between two waveguide outputs. They
are available in either the standard DPDT (4 port) or SPDT (3 port)
configuration. All flange surfaces are 90 degrees apart.
The switches are made of aluminum* with a precision machined rotor and
stator assembly. The machined rotors contain non-contacting choke sections
for high isolation and are mounted in precision ball bearings for smooth
operation. These switches can be pressurized upon request. Alternate
flanges and materials are available. See flange section.
General Specifications:
VSWR...............................1.10 maximum
*Isolation.....................................70 dB
Temperature Range..........-54 Degrees C to +85 Degrees C
Important Ordering Information
Example: Basic Model No. Add -P for Pressure Add -SP for 3 Port Switch
| WG Size |
Frequency Range, GHz |
Equivalent Flange Type |
Insertion loss dB |
Avg. Power |
Inches A Max. |
Inches B |
Inches C |
Inches D |
Inches E Holes |
Model No. |
| WR-430 | 1.70 TO 2.60 | CPR-430 Flat | 0.03 | 20 kW | 8.38 | 3.625 | 8.000 | 6.500 | #1/2-20 | 4378-E |
| WR-284 | 2.60 to 3.95 | UG-584/U Cover | 0.05 | 15 kW | 6.80 | 2.781 | 4.500 | 4.500 | #1/4-20 | 278-E |
| WR-229 | 3.30 to 4.90 | CMR-229 Style | 0.05 | 15 kW | 6.15 | 2.500 | 4.000 | 4.000 | #1/4-20 | 2978-E |
| WR-187 | 3.95 to 5.85 | UG-407/U Cover | 0.05 | 12 kW | 4.48 | 2.000 | 3.900 | 3.250 | #1/4-20 | 378-E |
| WR-159 | 4.90 to 7.05 | CMR-159 Style | 0.05 | 10 kW | 4.75 | 1.880 | 3.900 | 3.250 | #1/4-20 | 5978-E |
| WR-137 | 5.85 to 8.20 | UG-441/U Round Cover | 0.05 | 10 kW | 4.18 | 1.850 | 3.900 | 3.250 | #1/4-20 | 478-E |
| WR-112 | 7.05 to 10.0 | UG-138/U Cover | 0.05 | 6 kW | 2.87 | 1.109 | 2.250 | 1.875 | #6-32 | 578-E |
| WR-102 | 7.00 to 11.0 | WR-102 Cover | 0.06 | 5 kW | 3.00 | 1.156 | 2.375 | 1.750 | #8-32 | 0278-E |
| WR-90 | 8.20 to 12.4 | UG-135/U Cover | 0.07 | 4 kW | 2.70 | 1.016 | 2.000 | 1.625 | #6-32 | 678-E |
| WR-75 | 10.0 to 15.0 | WR-75 Cover | 0.07 | 3 kW | 2.55 | .900 | 1.800 | 1.375 | #6-32 | 7578-E |
| WR-62 | 12.4 to 18.0 | UG-1665/U Cover | 0.10 | 2 kW | 2.25 | .812 | 1.625 | 1.280 | #6-32 | 778-E |
| WR-51 | 15.0 to 22.0 | WR-51 Cover | 0.15 | 1.5 kW | 2.19 | .750 | 1.625 | 1.280 | #6-32 | 5178-E |
| WR-42 | 18.0 to 26.5 | UG-597/U Cover | 0.20 | 750 W | 2.06 | .656 | 1.500 | 1.125 | #6-32 | 878-E |
| WR-28 | 26.5 to 40.0 | UG-599/U-AL Cover | 0.20 | 400 W | 1.79 | .532 | 1.500 | 1.125 | #6-32 | 1078-E |
| WR-22 | 33.0 TO 50.0 | WR-22 Rd. Cover | 0.30 | 350 W | 2.06 | .687 | 1.375 | 1.062 | #6-32 | *1178-E |
*Model No. 1178-E Isolation: 50 dB minimum. Material OFHC Copper
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Please call if you need any further assistance or information. |
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P.O. BOX 718, West Caldwell, NJ (973) 808-9113 Fax (973) 808-1524 |
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