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WR430 Waveguide Input Horn Antenna, frequency 1.72 GHz to 2.60 GHz, 15dbi Gain, UDR Flange, No waveguide adapter
FT-RF Horn Antenna
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Description & Specification
WR430 LS Band Waveguide Horn Antenna (Model: WI-430-A1-15)
1.72 - 2.60 GHz | 15 dBi High Gain | 1kW High Power Handling
Engineered for the LS Band spectrum (1.72-2.60 GHz), the WI-430-A1-15 delivers enhanced directionality with a 15 dBi nominal gain. This high-power aluminum horn withstands up to 1000 Watts continuous wave, making it a critical asset for high-energy EMI/EMC testing and long-range surveillance applications. Unlike standard gain horns, this model offers a significantly tighter beamwidth (30° H-Plane), ensuring focused signal transmission and reduced interference. The unit features a direct WR430 waveguide input with a UDR flange, eliminating insertion loss from adapters.
Technical Specifications
Electrical Specifications
| Frequency Range | 1.72 GHz to 2.60 GHz (LS Band) |
| Gain | 15 dBi (Nominal) |
| Maximum Power | 1000 Watts (CW) |
| Beamwidth (H-Plane -3dB) | 30 Degrees |
| Beamwidth (E-Plane -3dB) | 32 Degrees |
| Waveguide Type | WR-430 (R22) |
Mechanical Specifications
| Dimensions (L x W x H) | 236 x 317 x 344 mm |
| Net Weight | 1650 g (1.65 kg) |
| Flange Type | UDR (CPR-430) |
| Material | Aluminum |
Key Features (Model Specific)
Enhanced 15 dBi Gain
Provides a 5 dBi increase over standard models, offering superior signal amplification for weak signal detection.
Focused Signal Control
Narrower beamwidths (30° H / 32° E) enable precise targeting, essential for chamber reflectivity measurements.
1kW Power Capacity
Robust internal design handles 1000 Watts CW, ideal for high-power jamming or transmission tests.
Direct WR430 Interface
Utilizes a standard UDR flange for direct waveguide connection, minimizing mismatch losses from extra adapters.
Optimized Form Factor
Despite the high gain and power handling, the unit remains manageable at 1.65 kg with dimensions of 236x317x344mm.
Get a Quote / Customization
Contact us for custom mounting brackets or specific color requirements.
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