Standard Gain Horn Antenna SAS-583

  • Standard Gain Horn Antenna
  • Standard Gain Horn Antenna


This Standard Gain Horn Antenna will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing.


  • 3.95 GHz to 5.85 GHz
  • Individually Calibrated at 1 & 3 Meter Horizontal Polarity
  • FCC, MIL-STD, VDE and TEMPEST Testing
  • Rugged Construction
  • Three Year Warranty

CAGE Code: 54656
Schedule B: 8529.10.9000

Product Details

The Standard Gain Horn Antennas are designed specifically for utilization in emissions and immunity testing over the frequency range of 1 to 40 GHz. Each antenna is linearly polarized and has medium gain, low VSWR, and a constant antenna factor. The Standard Gain Horn performance is very precise and predictable through design parameters. Comparisons of measured versus computed antenna factors and gain have been shown to be +/- .5 dB. Therefore, the antenna is considered to be a standard reference, similar to that of a resonant dipole below 1 GHz. The coax-to-waveguide adapter is the only power-limiting component on the antenna and can be removed if high fields are desired. Each Standard Gain Horn comes with a tripod mount that adapts to any tripod with 1/4-20 male threads. Horizontal and vertical polarization is obtained by rotating the antenna on the tripod.

Included parts:
  • SAS-583 Antenna with attached waveguide to coax adapter and tripod mount
  • Antenna Calibration Manual

Antenna Specifications

SAS-583 Standard Gain Horn Antenna
Frequency Range: 3.95 GHz - 5.85 GHz
Antenna Factor (1 meter) 29.2 dB/m
Gain 14.5 dBi
Maximum Continuous Power: 250 Watts
Max Radiated Field: 500 V/m
Beamwidth E-plane 29°
Beamwidth H-plane 29°
Impedance: 50 ohm
VSWR: 1.35:1 (1.6:1 max)
Connector: WR-187 to N-Type female adapter
Mounting Base: ¼ - 20 Thread, female
Physical Dimensions:
Length: 12.0 in.   (30.5 cm)
Width: 3.7 in.   (9.4 cm)
Height: 5.1 in.   (12.9 cm)
Weight: 2.1 lbs. (952 g)

Typical Antenna Data

SAS-583 Standard Gain Horn Antenna

Additional Resources

SAS-583 Standard Gain Horn Antenna

Product Datasheet

SAS-583 E-Plane Beamwidth Patterns

SAS-583 H-Plane Beamwidth Patterns

Operation Manual

Typical conversion formulas

Antenna Beamwidth Coverage Calculations

Shipping Information:
Carton size: 19" x 19" x 9"
Shipping Weight: 7 lbs.
* These are approximate dimensions and will vary depending on other items ordered.

Recommended Accessories

SAS-583 Standard Gain Horn Antenna
Plastic Tripod

ATU-514 - Plastic Tripod

The ATU-514 is a collapsible tripod is built with all non-metallic materials that will not influence your antenna measurements.


Az and El Head

AEH-510 - Az and El Head

The AEH-510 Azimuth and Elevation head is used to assist the test engineer in pointing the mounted test antenna towards the device under test. This adjustable antenna mount has a rugged 4" mounting surface with a Captive 1/4-20 male thread for mounting all of A.H. Systems and most other compliance measurement antennas.