Waveguide Shorts

Series 380 waveguide shorting plates provide high reflection short circuits for terminating all standard waveguides from WR430 to WR28. They are designed to mate with the standard cover or choke flanges in each waveguide size. The units listed in the table are made of aluminum, but brass is available as an option.

WAVEGUIDE SHORTS

Frequency Range
(GHz)
WG Size
Hole Pattern
Model No. *
1.70-2.60 WR430 UG1711/U 430-380
2.10-3.00 WR340 UG1713/U 340-380
2.60-3.95 WR284 UG584/U 284-380
3.30-4.90 WR229 UG1727/U 229-380
3.95-5.85 WR187 UG407/U 187-380
4.90-7.05 WR159 UG1731/U 159-380
5.85-8.20 WR137 UG441/U 137-380
7.05-10.0 WR112 UG138/U 112-380
7.00-11.0 WR102 UG1493/U 102-380
8.20-12.4 WR90 UG135/U 90-380
10.0-15.0 WR75 WR75 75-380
12.4-18.0 WR62 UG1665/U 62-380
18.0-26.5 WR42 UG597/U 42-380
22.0-33.0 WR34 UG1530/U 34-380
26.5-40.0 WR28 UG599/U 28-380

* For brass material, use suffix model number with a B.