High gain, low VSWR, input handling capability up to 300 watts CW, and rugged design make this EMC horn antenna excellent for both immunity and emissions testing.
The A.H. Systems' Double Ridge Guide Horn Antenna is a broadband antenna that offers excellent performance over the frequency range of 700 MHz to 18.0 GHz. High gain, low VSWR, input handling capability up to 300 watts CW, and rugged design make this EMC horn antenna excellent for both immunity and emissions testing.
Talk to an A.H. Systems antenna specialist today to find out how an attached battery powered preamplifier option will improve your testing capabilities.
* Calibration data and certificate at 1, 3 and 10 meter horizontal polarity included
Frequency Range: | 700 MHz - 18 GHz |
Antenna Factor: | 22 to 44 dB/m |
Gain (dBi): | 1.4 to 15 dBi |
Maximum Continuous Power: | 300 Watts |
Max Radiated Field: | 200 V/m |
Pattern Type: | directional |
3dB Beamwidth (E-Field): | 48° |
3dB Beamwidth (H-Field): | 30° |
Impedance: | 50 ohm |
VSWR: | 1.6:1 (3.5:1 max) |
Connector: | N-Type, female |
Mounting Base: | ¼ - 20 Thread, female |
Physical Dimensions: | |
Length: | 11.0 in. (27.9 cm) |
Width: | 5.6 in. (14.2 cm) |
Height: | 9.6 in. (24.4 cm) |
Weight: | 3.5 lb.'s (1.59 kg) |
Aperture: | 5.5" x 9.6" (13.9cm x 24.4cm) |
Field intensity calculation (xls download)
Selecting antenna/power amplifier combinations
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.
AH Systems assembles high performance microwave cable that utilizes only the very best materials. With plenty of raw stock on hand, we can create a custom length high precision cable assembly within a few days. The outer jacket is a tough, high temperature thermoplastic that can withstand temperatures from -65 to +200 Celsius. All this adds up to a very superior microwave cable product that can meet the most demanding requirements