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The HS Series Standard Gain Horn Antennas serve as trusted calibration reference standards for measuring the absolute gain and radiation characteristics of other test antennas. Engineered through a precise combination of a Standard Gain Horn and an integrated Waveguide-to-Coaxial Adapter, these antennas deliver exceptional accuracy, high power stability, and reliable performance spanning frequencies from 320 MHz up to 70 GHz.

Designed with meticulous electromagnetic precision to provide accurate, reliable gain standards across all standard waveguide bands.
Seamlessly combines Waveguide Inputs with low-loss Waveguide-to-Coaxial Adapters for effortless lab equipment integration.
Available in standard nominal gain steps of 10 dBi, 15 dBi, 20 dBi, and 25 dBi tailored to specific measurement setups.
Comprehensive sizing supporting standard waveguide sizes from WR15 (70 GHz) down to WR2300 (320 MHz).
| Key Technical Parameter | HS Series Specification Overview |
|---|---|
| Frequency Range | 320 MHz – 70 GHz (Full Waveguide Band Coverage) |
| Nominal Gain Options | 10 dBi, 15 dBi, 20 dBi, and 25 dBi Options |
| Antenna Structure | Standard Gain Horn + Waveguide-to-Coaxial Adapter Assembly |
| Supported WR Series | |
| Polarization & Impedance | Linear Polarization / 50 Ω Nominal Coaxial Interface |
| Primary Function | Reference Gain Standard & Antenna Characterization |
We offer specialized configurations to ensure seamless integration into your anechoic chamber or field setup:
Enhance your calibration setup with compatible mounting and wave-guiding equipment:
| Frequency Range: | 2.6 - 3.95 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi (56°×56°) |
| Waveguide Size: | WR-284 (UAR Flange) |
| Stock: | 0 |
| 2026/06/22 | |
| Frequency: | 4.9 - 7.05 GHz |
| Antenna Type: | Compact Horn |
| Gain: | 10 dBi |
| Beamwidth: | 54° / 54° |
| Stock: | 0 |
| 2026/06/24 | |
| Frequency Range: | 4.9 - 7.05 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-159 (UDR / SMA-F) |
| Stock: | 3 |
| 2026/06/09 | |
| Frequency Range: | 1.14 - 1.73 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-650 Horn |
| Stock: | Contact us |
| 2026/06/25 | |
| Frequency Range: | 12.4 - 18.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 20 dBi (350W) |
| Waveguide Size: | WR-62 |
| Stock: | 0 |
| 2026/06/09 | |
| Frequency Range: | 12.4 - 18.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-62 Horn |
| Stock: | Contact us |
| 2026/06/25 | |
| Frequency Range: | 12.4 - 18.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 20 dBi Typical |
| Waveguide Size: | WR-62 Horn |
| Stock: | Contact us |
| 2026/06/25 | |
| Frequency Range: | 10.0 - 15.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 20 dBi Typical |
| Waveguide Size: | WR-75 Horn |
| Stock: | Contact us |
| 2026/06/25 | |
| Frequency Range: | 10.0 - 15.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 20 dBi Typical |
| Waveguide Size: | WR-75 (UBR 120 / SMA-F) |
| Stock: | 0 |
| 2026/06/24 | |
| Frequency Range: | 7.05 - 10.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-112 Horn |
| Stock: | Contact us |
| 2026/06/25 | |
| Frequency Range: | 7.05 - 10.0 GHz |
| Antenna Type: | Sectoral Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-112 Sectoral Horn |
| Stock: | 0 |
| 2026/06/25 | |
| Frequency Range: | 7.05 - 10.0 GHz |
| Antenna Type: | Standard Horn Antenna |
| Nominal Gain: | 10 dBi Typical |
| Waveguide Size: | WR-112 Horn |
| Stock: | 10+ |
| 2026/06/25 | |