德国Radiometer Physics的波导可调谐衰减器适用于从WR15到WR1.5的所有波导波段。具有插损低、调整精确、高衰减等特点
| 产品 | 频率范围 [GHz] | 波导 | 可调范围[dB] | 插损(typ.) [dB] | 型号 | |
|---|---|---|---|---|---|---|
| WTA 50-75 | 50 - 75 | WR-15 | 0 - 40 | 0.4 | 4700051 | |
| WTA 60-90 | 60 - 90 | WR-12 | 0 - 40 | 0.4 | 4700052 | |
| WTA 75-110 | 75 - 110 | WM-2540 (WR-10) | 0 - 40 | 0.4 | 4700053 | |
| WTA 90-140 | 90 - 140 | WM-2032 (WR-8) | 0 - 40 | 0.4 | 4700054 | |
| WTA 110-170 | 110 - 170 | WM-1651 (WR-6.5) | 0 - 40 | 0.7 | 4700059 | |
| WTA 140-220 | 140 - 220 | WM-1295 (WR-5.1) | 0 - 40 | 0.7 | 4700061 | |
| WTA 170-260 | 170 - 260 | WM-1092 (WR-4.3) | 0 - 40 | 0.7 | 4700063 | |
| WTA 220-330 | 220 - 330 | WM-864 (WR-3.4) | 0 - 40 | 0.7 | 4700038 | |
| WTA 260-400 | 260 - 400 | WM-710 | 0 - 40 | 0.7 | 4700033 | |
| WTA 325-500 | 325 - 500 | WM-570 | 0 - 40 | 1.1 | 4700035 | |
| WTA 500-750 | 500 - 750 | WM-380 | 0 - 40 | 2.2 | 4700069 | |
