扩维微波提供低驻波中功率波导负载，覆盖频率范围1.72~75.8GHz，广泛应用于多种场合。
特点：
- 低驻波
应用：
- 发射机
- 天线
- 实验室测试
- 阻抗匹配
| 型号 | 频率（GHz） | 功率（W） | 驻波（最大值） | 波导口 | 法兰 | 货期（周） |
|---|---|---|---|---|---|---|
| QWT15-50 | 49.8~75.8 | 50 | 1.2 | WR-15 (BJ620) | FUGP620 | 0~4 |
| QWT19-50 | 39.2~59.6 | 50 | 1.2 | WR-19 (BJ500) | FUGP500 | 0~4 |
| QWT19-K6 | 39.2~59.6 | 600 | 1.2 | WR-19 (BJ500) | FUGP500 | 0~4 |
| QWT22-50 | 32.9~50.1 | 50 | 1.2 | WR-22 (BJ400) | FUGP400 | 0~4 |
| QWT28-50 | 26.3~40 | 50 | 1.2 | WR-28 (B320) | FBM320 | 0~4 |
| QWT28-K1 | 26.3~40 | 100 | 1.2 | WR-28 (BJ320) | FBP320 | 0~4 |
| QWT28-K25 | 26.5~40 | 250 | 1.2 | WR-28 (B320) | FBP320 | 0~4 |
| QWT34-K1 | 21.7~33 | 100 | 1.2 | WR-34 (BJ260) | FBP260 | 0~4 |
| QWT34-K5 | 21.7~33 | 500 | 1.15 | WR-34 (BJ260) | FBP260 | 0~4 |
| QWT42-K1 | 17.6~26.7 | 100 | 1.2 | WR-42 (BJ220) | FBP220 | 0~4 |
| QWT51-K1 | 14.5~22 | 100 | 1.2 | WR-51 (BJ180) | FBP180 | 0~4 |
| QWT62-K1 | 11.9~18 | 100 | 1.2 | WR-62 (BJ140) | FBP140 | 0~4 |
| QWT75-K5 | 10~15 | 500 | 1.2 | WR-75 (BJ120) | FBP120 | 0~4 |
| QWT75-K1 | 9.84~15 | 100 | 1.2 | WR-75 (BJ120) | FBP120 | 0~4 |
| QWT90-K1 | 8.2~12.5 | 100 | 1.2 | WR-90 (BJ100) | FBP100 | 0~4 |
| QWT90-K2 | 8.2~12.5 | 200 | 1.2 | WR-90 (BJ100) | FBP100 | 0~4 |
| QWT112-K15 | 6.57~10 | 150 | 1.2 | WR-112 (BJ84) | FBP84 | 0~4 |
| QWT137-K3 | 5.38~8.17 | 300 | 1.2 | WR-137 (BJ70) | FDP70 | 0~4 |
| QWT159-K3 | 4.64~7.05 | 300 | 1.2 | WR-159 (BJ58) | FDP58 | 0~4 |
| QWT187-K3 | 3.94~5.99 | 300 | 1.2 | WR-187 (BJ48) | FDP48 | 0~4 |
| QWT229-K3 | 3.22~4.9 | 300 | 1.2 | WR-229 (BJ40) | FDP40 | 0~4 |
| QWT284-K5 | 2.6~3.95 | 500 | 1.2 | WR-284 (BJ32) | FDP32 | 0~4 |
| QWT340-K5 | 2.17~3.3 | 500 | 1.2 | WR-340 (BJ26) | FDP26 | 0~4 |
| QWT430-K5 | 1.72~2.61 | 500 | 1.2 | WR-430 (BJ22) | FDP22 | 0~4 |
| QWTD180-K2 | 18~40 | 200 | 1.25 | WRD-180 | FPWRD180 | 0~4 |