Waveguide High Power Termination
ARRA Inc. manufactures a full line of high power waveguide terminations. Arra’s high power waveguide termination models are available in a host of waveguide flanges: WR28, WR42, WR62, WR75, WR90, WR102, WR112, WR137, WR159, WR187, WR229, WR284. Offering low loss, low VSWR we designed our low power waveguide terminations to absorb power with high isolation thus terminating the source power from a waveguide, leaving little to no reflection.
GENERAL SPECIFICATIONS |
|
|
|
|
OPTIONS1. For brass material, add B to basic model number. |
Frequency Range
|
Waveguide
|
RF Power (Average W) |
Dimensions (Max Inches) |
Model No. |
|||
Average (W) |
Peak (kW) |
A |
B |
C |
|||
2.60-3.95 | WR284 | 3500 | 3200 | 13.50 | 6.00 | 5.31 | 284-920 |
3.30-4.90 | WR229 | 2200 | 2000 | 12.00 | 5.50 | 5.00 | 229-920 |
3.95-5.85 | WR187 | 1300 | 2000 | 9.50 | 4.12 | 3.63 | 187-920 |
4.90-7.05 | WR159 | 1000 | 1000 | 8.50 | 3.75 | 3.25 | 159-920 |
5.85-8.20 | WR137 | 875 | 710 | 8.00 | 3.50 | 3.12 | 137-920 |
7.05-10.0 | WR112 | 425 | 460 | 6.25 | 3.25 | 3.12 | 112-920 |
7.00-11.0 | WR102 | 410 | 290 | 6.00 | 3.00 | 3.00 | 102-920 |
8.20-12.4 | WR90 | 375 | 290 | 5.75 | 2.75 | 2.75 | 90-920 |
10.0-15.0 | WR75 | 350 | 200 | 6.00 | 2.50 | 2.50 | 75-920 |
12.4-18.0 | WR62 | 350 | 160 | 4.50 | 2.44 | 2.44 | 62-920 |
18.0-26.5 | WR42 | 200 | 120 | 4.00 | 2.25 | 2.25 | 42-920 |
26.5-40.0 | WR28 | 100 | 100 | 3.25 | 2.00 | 2.00 | 28-920 |