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Description & Specification
2.2 GHz to 3.3 GHz WR-340 Standard Gain Waveguide Horn Antenna
Model: WI-340-UDR-15 | 15 dBi Gain | 1000W High Power Capacity
The WI-340-UDR-15 is a high-performance WR-340 Waveguide Horn Antenna professionally engineered for precision measurement and high-power operations within the 2.2 GHz to 3.3 GHz spectrum. Covering critical frequencies for S-Band radar and industrial microwave applications, this antenna provides a consistent 15 dBi gain. Designed to manage power loads up to 1000 Watts, it ensures unwavering Signal Integrity and stability for mission-critical Signal Defense, EMI/EMC Testing, and advanced antenna calibration deployments.
Technical Specifications
Electrical & RF Performance
| Waveguide Standard | WR-340 / WG11.2 / R26 |
| Frequency Range | 2.2 GHz to 3.3 GHz |
| Nominal Gain | 15 dBi |
| Maximum Power Handling | 1000 Watts (CW) |
| -3dB Beamwidth (H/E Plane) | 30° / 29° |
| V.S.W.R (Max) | 1.25 : 1 |
| Impedance | 50 Ohm |
Mechanical & Physical Specs
| Dimensions (W x H x L) | 238 x 309 x 392 mm |
| Net Weight | 1600 g (1.6 kg) |
| Waveguide Flange | UDR Style Flange |
| Material | High-Grade Aerospace Aluminum |
| Design & Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical & Lab Features
1000W Power Handling
Robust aluminum construction supports high-power transmission, ideal for radar simulation, industrial heating, and intensive immunity testing applications.
Focused 15 dBi High Gain
Provides a narrow, focused beam profile, essential for long-range calibration and advanced boresight microwave measurements in S-Band.
S-Band Spectrum Security
Optimized for the 2.2-3.3 GHz band, supporting advanced signal management and interference mitigation in professional RF networks.
Lightweight Aluminum Build
At only 1.6 kg, this antenna provides exceptional structural rigidity while remaining easy to deploy on tactical masts or laboratory positioners.
Request a Professional Quote
Contact our engineering team to obtain individual calibration data, mechanical drawings, or customized waveguide flange requirements.
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Made in Taiwan
| Frequency Range: | 2.2 - 3.3 GHz |
| Standard Gain: | 20 dBi |
| Max Power (W): | 1000 Watts |
| Waveguide Size: | WR-340 (UDR) |
Made in Taiwan
| Frequency Range: | 2.2 to 3.3 GHz |
| Standard Gain: | 10 dBi |
| Waveguide Size: | WR-340 (UDR) |
| Max Power (W): | 1000 Watts |
