FREQUENCY
METERS
3.95 to 40.0 GHz
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3.95 to 40.0 GHz |
FREQUENCY METERS DIRECT READING
This series of waveguide direct reading frequency
meters provides broadband measurement of frequencies from 3.95 to 40.0 GHz
quickly and accurately. A high Q resonant cavity, turned by a choke-type
plunger, is mounted upon a short transmission section of waveguide. The
frequency being measured is read directly on a greatly expanded, highly legible,
precise scale.
Repeatability is excellent and use of the instrument is greatly enhanced
by the fact that the entire calibrated dial is in view. A dip in R.F.
output of 1.0 db or more indicates resonance; virtually full power is
transmitted through the section when off resonance. Finish is instrument
gray enamel.
| WG Size |
Frequency Range GHz |
Equivalent Flange Type |
WG Mtl. |
Overall Accuracy% |
Dial Increment MHz |
Inches A Max. |
Model No. |
| WR-187 | 3.95 to 5.85 | UG-407/U Cover | AL | 0.07 | 1 | 7.50 | 398-DR |
| WR-137 | 5.85 to 8.20 | UG-441/U Cover | AL | 0.07 | 2 | 6.00 | 498-DR |
| WR-112 | 7.05 to 10.0 | UG-138/U Cover | AL | 0.08 | 2 | 5.00 | 598-DR |
| WR-90 | 8.20 to 12.4 | UG-135/U Cover | AL | 0.08 | 5 | 4.50 | 698-DR |
| WR-62 | 12.4 to 18.0 | UG1665/U Cover | AL | 0.10 | 5 | 4.50 | 798-DR |
| WR-42 | 18.0 to 26.5 | UG-595/U Cover | AL | 0.11 | 10 | 4.50 | 898-DR |
| WR-28 | 26.5 to 40.0 | UG-599/U Cover | AL | 0.30 | 10 | 4.50 | 1098-DR |
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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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