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WR75 Waveguide Input Antenna (WI Series)
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WI Series • Ku/X-Band (10.0 – 15.0 GHz)
FT-RF WR75 Waveguide Input Antenna
FT-RF WR75 Waveguide Input Antennas feature direct WR75 rectangular flange feeds across Ku/X-band spectrums (10.0 GHz to 15.0 GHz). Crafted from aircraft-grade aluminum alloys, these passive horns offer exceptional gain stability, low cross-polarization, and reliable calibration performance for VSAT feeds and maritime radar test benches.
Built with precision electroformed/machined flares and standard UBR120 or FBP120 cover flanges, WR75 input horns serve as reliable reference standards and high-efficiency feeds in satellite ground stations and anechoic chambers.
🛠️ Engineering & Customization Options
Tailored structural designs and custom bracket options:
- Custom Dimensions: Tailored flare lengths & holes.
- Phase-Matched Sets: Gain and phase matched pairs.
- Chamber Brackets: Low-reflection mounting plates.
Direct Support: info-tw@ft168.com.tw
| Parameter | Technical Specifications |
|---|---|
| Frequency Range | 10.0 GHz to 15.0 GHz (Ku/X-Band) |
| Input Interface | Direct WR75 Waveguide Flange Feed |
| Available Gain | 10 dBi, 15 dBi, 20 dBi, 25 dBi |
| Flange Configuration | UBR120 / FBP120 Cover Flange |
| Certifications | ISO 9001:2015 / RoHS Compliant |
FT-RF
| Frequency Range: | 10.0 - 15.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 25 dBi (12°×10°) |
| Waveguide Size: | WR-75 (UBR Style / 500W) |
| Stock: | 0 |
| 2026/06/22 | |
FT-RF
| Frequency Range: | 10 to 15 GHz GHz |
| Antenna Type: | Waveguide-Horn |
| Nominal Gain: | 20 dBi Typical |
| Waveguide Size: | WR75 (800 Watts CW) |
| Stock: | 0 |
| 2026/06/17 | |
FT-RF
| Frequency Range: | 10.0 - 15.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 15 dBi Typical |
| Waveguide Size: | WR-75 (UBR / 500W) |
| Stock: | 10 |
| 2026/06/09 | |
WI-75-UBR-10
WR75 Waveguide Horn Input UBR Flange without Adapter, 10 GHz to 15 GHz, 10dbi gain
View Details
FT-RF
| Frequency Range: | 10.0 - 15.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-75 (No Adapter / 25g) |
| Stock: | 22 |
| 2026/06/09 | |
