18 - 26.5 GHz, 350 W input power, High Gain Horn Antenna - Waveguide

The Model ATH18G27A is a wide band, high gain, high power microwave horn antenna. With a minimum gain of 18.5dB over isotropic, the Model ATH18G27A supplies the high-intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. The Model ATH18G27A is extremely compact and lightweight for ready mobility, yet is built tough enough for the extra demands of outdoor use and easily mounts on a rigid waveguide by the waveguide flange. Part of a family of microwave frequency antennas, the Model ATH18G27A provides the 18.0-26.5GHz response required for many often used test specifications.

The ATH18G27A is ideally suited for use with the AR Model 40T18G26A and other high power amplifiers in this frequency range. The export classification for this equipment is EAR99. These commodities, technology, or software are controlled for export in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.