The model AH-220 is a linearly polarized, double ridged, broadband horn antenna operating in the frequency range of 200 MHz - 2000 MHz.
The AH-220 broadband horn antenna is an alternative to biconical and log periodic antennas operating in the same frequency range for emissions and immunity testing where high gain is needed and the large size of the antenna is not an important factor. For immunity measurements the AH-220 can accept up to 800 Watts input power in a continuous mode.
For easier handling, the AH-220 is a constructed using light weight aluminum with a corrosion resistant conductive coating. The mounting bases of Model AH-220 are located near the antenna’s center of gravity. Two mounting bases are provided for vertical and horizontal polarization. Each mounting base has a 1/4 inch x 20 threaded hole. The antenna can be purchased with an optional Com-Power AT-220 antenna tripod which has a mounting head with a matching screw.
Each antenna is individually calibrated before shipment. The test data will be shipped with the antenna.Features:
|Product Name:||Double Ridged Broadband Horn Antenna|
|Frequency Range:||200 MHz to 2 GHz|
|Nominal Impedance:||50 Ω|
|Power Handling (CW):||800 Watts|
|Antenna Factor:||see graph on information tab|
|Isotropic Gain:||see graph on information tab|
|VSWR / Return Loss:||see graph on information tab|
|Impedance / Phase:||see graph on information tab|
|Radiated Field Strength:||see graph on information tab|
|Dimensions (L x W x D):||69 x 94.5 x 94 cm [27.2” x 37.2” x 37”]|
|Weight:||13.4 kg [ 29.5 lbs.]|