Horn

These millimeter wave standard gain conical and pyramidal horns feature a low cost, low VSWR, and a light weight. They’re ideal for applications involving antenna measurements and array elements, and can also be used as feeds for prime focus and Cassegrain antennas.

AR offers a complete variety of rugged, high-power antennas for virtually any testing procedures. Since all are frequency and power matched to AR amplifiers, it is easy to select exactly the right unit.

The Model ATH18G27 is a wide band, high gain, high power microwave horn antenna. With a minimum gain of 18.8dB over isotropic, the Model ATH18G27 supplies the high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room.

Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. Most compliance standards now require the use of such antennas. The latest version of Mil-Std 461E states the used of broadband double ridge guide horn antenna as the antenna of choice for frequencies above 200 MHz.

High gain, low VSWR, input handling capability up to 300 watts CW, and rugged design make this horn antenna excellent for both immunity and emissions testing.

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.

These microwave antennas from Microsemi are designed for commercial applications as a low-cost method for transmitting microwave energy. These antennas utilize high-gain properties and shaped-beam patterns that are suitable for most applications.

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.