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Directional Couplers Multi-Hole
PENN ENGINEERING's Directional Couplers are an excellent method for measuring the microwave energy
traveling through a waveguide system.
- Coupling values of 3, 6, 10, and 20 dB are available with nominal coupling values of +/- .4dB.
- Coupling values of 30 and 40 dB are available with nominal coupling value of +/- 1.0 dB.
- On models in WR-28, WR-34, WR-42, and WR-51: The coupling values are +/- .6 dB and +/- 1.2 dB.
Custom coupling values are available on request.
Main line VSWR is 1.05:1 maximum (1.10:1 for the 3 dB coupling). Broad band directivity is greater than
40 dB (except for the WR-28, WR-42, and WR-51 which is 35 dB.)
Brass units are Silver plated per QQ-S-365D Class A, Aluminum units are Chem-filmed per MIL-C-5541E,
and both are finished with PENN ENGINEERING's Metallic Blue Paint. |
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dimensions are in inches
| Model No. |
Waveguide Size EIA |
Frequency Range GHz |
L |
A |
H |
| 5064 |
WR-650 |
1.12-1.70 |
on request |
on request |
on request |
| 5060 |
WR-430 |
1.70-2.60 |
on request |
on request |
on request |
| 5056 |
WR-284 |
2.60-3.95 |
50.25 |
2.656 |
9.187 |
| 5054 |
WR-229 |
3.30-4.90 |
42.0 |
1.0 |
6.812 |
| 5052 |
WR-187 |
3.95-5.85 |
34.625 |
1.812 |
6.437 |
| 5050 |
WR-159 |
4.90-7.05 |
32.5 |
0.875 |
5.25 |
| 5048 |
WR-137 |
5.85-8.20 |
26.5 |
1.562 |
3.062 |
| 5046 |
WR-112 |
7.05-10.0 |
18.625 |
0.937 |
3.062 |
| 5044 |
WR-102 |
7.00-11.0 |
18.0 |
0.875 |
2.25 |
| 5042 |
WR-90 |
8.20-12.4 |
16.687 |
0.812 |
1.937 |
| 5040 |
WR-75 |
10.00-15.0 |
15.0 |
0.75 |
2.5 |
| 5038 |
WR-62 |
12.4-18.0 |
13.750 |
0.656 |
2.187 |
| 5036 |
WR-51 |
15.0-22.0 |
12.0 |
0.656 |
2.125 |
| 5034 |
WR-42 |
18.0-26.5 |
9.5 |
0.437 |
1.25 |
| 5032 |
WR-34 |
22.0-33.0 |
9.0 |
0.437 |
1.25 |
| 5030 |
WR-28 |
26.5-40.0 |
8.62 |
0.375 |
1.12 |
| 5028 |
WR-22 |
33.0-50.0 |
6.0 |
0.375 |
1.12 |
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An ISO 9001:2000 Certified and AS90003:2001 Compliant Company