400W WR75 13.75‑14.5GHz High Power Waveguide Isolator With Sampling Port
ZD-WG-13.75/14.5G-400W
This WR75 waveguide high‑power isolator operates across 13.75‑14.5 GHz frequency range, built with FBP120(Cover) flange interface for system integration. It delivers max insertion loss 0.3 dB, maximum VSWR 1.25 and minimum 20 dB isolation, with 40 dB sampling coupling port for signal monitoring. Power handling reaches 400 W forward and 200 W reverse power. Constructed from aluminum housing, inner chromate conversion finish and outer anticorrosion black paint ensure stable long‑term performance. Two O‑rings for FBM120 are supplied as accessories. Ideal for satellite communication and RF microwave high‑power systems to protect signal sources from reflected power while enabling real‑time signal sampling measurement.
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ThisWR75 waveguidepower isolator, also known as an rf Isolator, is engineered for high‑power microwave applications covering 13.75‑14.5GHz operating frequency band. Built with FBP120(Cover) waveguide flange, this robust WR75 waveguide component achieves maximum VSWR of 1.25 and low insertion loss up to 0.3 dB, together with minimum 20 dB isolation to shield RF sources from harmful reflected power. Equipped with a built‑in sampling port offering 40 dB coupling, this power isolator allows convenient real‑time signal sampling and status monitoring without interrupting main transmission. It handles 400 W forward power and 200 W reverse power. The aluminum housing features internal chromate conversion finish and external anticorrosion black paint for reliable environmental resistance. Two FBM120 O‑rings are included as accessories. This high‑performance rf Isolator is well‑suited for satellite communication, ground station and other high‑power RF systems requiring stable signal isolation and sampling capability.
| Frequency Range | 13.75-14.5 GHz |
| VSWR(Max) | 1.25 |
| Insertion Loss(Max) | 0.3dB |
| Isolation(Min) | 20dB |
| Coupling | 40dB |
| Power Handling | Forward: 400W, Reverse: 200W |
| Waveguide Type | WR75 |
| Flange Type | FBP120(Cover) |
| Material | Aluminum |
| Inside Finish | Chromate Conversion |
| Outside Finish | Anticorrosion black paint |
| Accessory | 2 pcs O-Ring for FBM120 |
