CALIBRATED
PHASE
SHIFTERS
2.60 to 40.0 GHz PRECISION DIAL
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2.60 to 40.0 GHz PRECISION DIAL |
CALIBRATED PHASE SHIFTERS
These phase shifters are used to vary the
electrical length of a microwave transmission line. The Waveline units
accomplish these changes with a minimum of loss of reflection.
A bilaterally matched low loss dielectric vane is smoothly and accurately
positioned in the waveguide section by a precision drive mechanism with relative
movement of the vane monitored by a dial gauge to an accuracy of 0.001 inch.
Calibrated and uncalibrated units are available. Phase shift range
of all units is 180 degrees minimum. Typical VSWR value for all units is
1:2:1. All units have a maximum insertion loss of 0.5 dB.
In the table, those units which carry the suffix "C" are
calibrated at the frequency specified. Calibration at other frequencies
available upon special request. Finish is instrument gray enamel.
| WG Size |
Frequency Range, GHz |
Equivalent Flange Type |
WG Mtl. |
Calibration Frequency GHz |
Calibration Accuracy |
Inches A |
Model No. |
| WR-284 | 2.60 to 3.95 | UG-584/U Cover | AL | - 3.00 |
- +/- 2% |
17.00 17.00 |
208 208-C |
| WR-229 | 3.30 to 4.90 | CMR-229 Style | AL | - 4.00 |
- +/- 2% |
14.00 14.00 |
2908 2908-C |
| WR-187 | 3.95 to 5.85 | UG-407/U Cover | AL | - 4.90 |
- +/- 2% |
10.00 10.00 |
308 308-C |
| WR-159 | 4.90 to 7.05 | CMR-159 Style | AL | - 6.00 |
- +/- 2% |
11.50 11.50 |
5908 5908-C |
| WR-137 | 5.85 to 8.20 | UG-441/U Cover | AL | - 6.80 |
- +/- 2% |
9.00 9.00 |
408 408-C |
| WR-112 | 7.05 to 10.0 | UG-138/U Cover | AL | - 8.60 |
- +/- 2% |
7.50 7.50 |
508 508-C |
| WR-102 | 7.00 to 11.0 | WR-102 Cover | AL | - 9.00 |
- +/- 2% |
7.50 7.50 |
0208 0208-C |
| WR-90 | 8.20 to 12.4 | UG-135/U Cover | AL | - 9.60 |
- +/- 2% |
6.50 6.50 |
608 608-C |
| WR-75 | 10.0 to 15.0 | WR-75 Cover | AL | - 12.50 |
- +/- 2% |
6.50 6.50 |
7508 7508-C |
| WR-62 | 12.4 to 18.0 | UG1665/U Cover | AL | - 15.00 |
- +/- 2% |
5.00 5.00 |
708 708-C |
| WR-42 | 18.0 to 26.5 | UG-595/U Cover | BR | - 24.00 |
- +/- 2% |
4.00 4.00 |
808 808-C |
| WR-28 | 26.5 to 40.0 | UG-599/U Cover | BR | - |
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4.25 | 1008 |
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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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