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Description & Specification
WR-187 Standard Gain Horn Antenna
C-Band | 3.9 - 5.85 GHz | 10 dBi Precision Measurement
The WR-187 Standard Gain Horn Antenna is a precision instrument engineered for high-performance C-band RF measurement applications. Operating across the 3.9 GHz to 5.85 GHz frequency spectrum, it features a standardized WR-187 waveguide interface and a high-durability Stainless Steel N-Female connector. Delivering a stable 10 dBi nominal gain with optimized beam symmetry, this antenna is an essential component for signal integrity verification, antenna gain calibration, and laboratory setups requiring continuous power handling up to 250 Watts.
Electrical & RF Performance
| Frequency Range | 3.9 - 5.85 GHz |
| Waveguide Interface | WR-187 |
| Nominal Gain | 10 dBi |
| Max Power Handling | 250 Watts (CW) |
| Beamwidth (H/E) | 40° / 38° |
Mechanical & Physical
| Dimensions | 532 x 304.14 x 26.15 mm |
| Weight | 1310 g |
| Connector Type | Stainless Steel N-Female |
| Body Material | Aluminum Alloy |
C-Band Precision Beam
Engineered for the 3.9-5.85 GHz spectrum, providing highly stable electrical performance and minimal losses for critical signal integrity measurements.
High-Power Stability
Designed to support continuous power handling up to 250W, making it suitable for continuous testing cycles in high-power communication and radar infrastructure.
Industrial SUS Interface
Equipped with a precision Stainless Steel N-type connector to ensure reliable mating cycles and standardized connectivity with professional RF test equipment.
Contact FT-RF Engineering Division
Contact our engineering team for specialized radiation pattern data, consolidated performance databases, or technical support regarding broadband C-band measurement.
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