Comprehensive RF switch troubleshooting guide covering common failures, root causes, and proven solutions. Learn how to diagnose insertion loss, isolation, VSWR, and switching speed issues in RF systems.
Jul 22 ,26
Waveguide Switches
● Wide frequency band, with a maximum operating frequency of 110GHz.
● DPDT switch, which can be used as SPDT.
● Requency coverage: 5.8GHz - 110GHz.
● Low standing wave: ≤ 1.2@(75GHz - 110GHz).
● High isolation: ≥ 70dB@(75GHz - 110GHz).
● Ultra-small size.
| Item | Frequency (GHz) | VSWR | Material | Isolation（dB） | Insert loss（dB） | Flange/Interface | TDS |
|---|---|---|---|---|---|---|---|
| BJ70（WR137） | 5.85～8.2 | 1.15 | Al | 60 | 0.15 | FDP | Download |
| BJ84（WR112） | 7.05～10.0 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ100（WR90） | 8.2～12.4 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ120（WR75） | 10.0~15.0 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ140（WR62） | 12.4~18.0 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ180（WR51） | 15.0~22.0 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ220（WR42） | 18.0~26.5 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ260（WR34） | 22.0~33.0 | 1.15 | Al | 60 | 0.15 | FBP | Download |
| BJ320（WR28） | 26.5~40.0 | 1.20 | Al | 60 | 0.20 | FBP | Download |
| BJ400（WR22） | 32.9~50.1 | 1.20 | Al | 60 | 0.35 | FUGP | Download |
| BJ500（WR19） | 39.2~59.6 | 1.20 | Al | 60 | 0.35 | FUGP | Download |
| BJ620（WR15） | 50.0~75.0 | 1.20 | Al | 60 | 0.40 | FUGP | Download |
| BJ740（WR12） | 60.0~90.0 | 1.25 | Al | 60 | 0.50 | FUGP | Download |
| BJ900（WR10） | 75.0~110.0 | 1.25 | Al | 60 | 0.60 | FUGP | Download |
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