1.7 GHz to 2.6 GHz High Gain Horn

$3,969.00 - $6,469.00

Ships in 2-3 weeks if in stock
Waveguide Type:
Frequency, Min (GHz):
Frequency, Max (GHz):
CW Power Handling (Watts):
225 W
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Calculated at Checkout
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Standard Gain Horns are used in antenna test range applications, and have been designed to deliver accurate and reliable antenna gain measurements. The horns are available to cover the frequency range from 0.35 to 170 GHz. They are plated prior to painting to prevent corrosion. NRL curves for peak gain are provided with each antenna. Higher gain horn offered for applications where needed such as planar near-field antenna measurements.


  • Precision gain calibration standard
  • Robust welded mechanical design
  • Compliant with NRL-4433 standard
  • Linear polarization
  • Low VSWR
  • PNF, Planar Near-field testing only


Model ANT-SGA-1.7-2.6-PNF
Frequency Range (GHz) 1.7–2.6
Material Aluminum
Waveguide Type WR-430
Nominal Gain (dBi) 16.1
VSWR <1.5:1
CW Power Handling (W) 225
RF Connector N-Female


We offer six different configurations of our Standard Gain Horns. If you're looking for a gain horn with a standard waveguide flange, we have models available with the prefix ANT-SGH. For a complete assembly that includes a coax input port, mounting cage, and optional absorber, our models with the prefix ANT-SGA are a perfect choice.

Model Configuration
ANT-SGH (Standard Gain Horn) Standard Gain Horn (SGH), Horn Only
SGH with Coax to Waveguide Adapter
ANT-SGA (Standard Gain Horn Assemblies) SGH with Mid-flange and Coax to Waveguide Adapter
SGH with Cage Only
SGH with Cage and Absorber
SGH with Cage and Large Absorber

Typical Measured Data

WR-430 SGH E-Plane

WR-430 SGH H-Plane