The SFH and CHA Series of millimeter wave scalar and conical horn antennas are ideal for applications involving radar systems, Gaussian optics systems, EW/ELINT, illumination, and instrumentation. They can also be used as feeds for Cassegrain antennas.
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 Model ATH26G40-1 is a wide band, low gain, wide beamwidth, high power microwave horn antenna. With a minimum gain of 8.6dB over isotropic, the Model ATH26G40-1 supplies the high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room.
The Model ATH2G10 is a wide band, high gain, high power microwave horn antenna. With a minimum gain of 12dB over isotropic, the Model ATH2G10 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.
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.
High gain, low VSWR, and rugged design make this horn antenna excellent for both immunity and emissions testing.
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.
The Model ATH7G18 is a wide band, high gain, microwave horn antenna that provides field intensities of up to 250 V/m. With a minimum gain of 11.2dB over isotropic, the Model ATH7G18 supplies the constant high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room.
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