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Description & Specification
WT-187-FAP-50 Waveguide Termination
S/C-Band Low Power Waveguide Load (WR187)
The WT-187-FAP-50 is a high-precision low power waveguide termination designed for multi-band S and C-band applications. Utilizing a Round Flange (FAP48) interface and the standard WR187 waveguide size, it operates seamlessly within the 3.95 GHz to 5.85 GHz frequency range. This model delivers superior low VSWR performance, making it a reliable choice for system-level dummy loads and laboratory test bench configurations.
Technical Specifications
| Frequency Range | 3.95 - 5.85 GHz |
| V.S.W.R (MAX) | 1.05 : 1 |
| Waveguide Size | EIA WR187 |
| Waveguide Band | S, C-Band |
| Waveguide Type | Rectangular |
| Power Handling (CW) | 10W - 50W |
| Waveguide Load Type | Low Power |
| Impedance | 50 Ohm |
Mechanical & Interface Specifications
| Flange Style | Round (FAP48) |
| Net Weight | 0.255 kg |
| Manufacturing | Made in Taiwan |
| Material | High-Grade Aluminum |
| Compliance | RoHS Compliant |
Key Tactical Features
Superior VSWR Stability
Features a maximum VSWR of 1.05:1 across the entire band, ensuring minimal signal reflection and high precision for laboratory and system-level dummy load applications.
Broad S/C-Band Coverage
Optimized for the 3.95 GHz to 5.85 GHz frequency range, providing a versatile solution for multi-band satellite and communication system testing.
Precision Mechanical Interface
Utilizes a standard WR187 waveguide size with a FAP48 round flange, guaranteeing secure mechanical alignment and consistent electrical performance in dense configurations.
Robust Power Management
Engineered to handle continuous wave (CW) power levels up to 50W, making it ideal for low-power termination requirements in both field and lab environments.
For custom flanges, higher power ratings, or specific frequency optimizations, please contact our engineering team.
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