The Model ATH7G18A is a wide band, high gain, microwave horn antenna. With a 20dBi nominal gain, the Model ATH7G18A supplies the constant high intensity fields necessary for RFI/EMI field testing. The Model ATH7G18A is compact and light weight yet is built tough enough for the extra demands of outdoor use and easily mounts on a rigid waveguide. Part of a family of microwave frequency antennas the Model ATH7G18A provides the 7.5-18GHz response required for many common test specifications. The ATH7G18A can also be custom calibrated to the user’s requirement for use in RF emission test- ing. The calibrated model is designated by adding a ‘CC’ suffix to the desired model version. Cali- bration details must be provided using Form 701. Contact factory for details. 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 contra- ry to U.S. law is prohibited. Features Graphs ATH7G18A Antenna • M1 • 7.5GHz–18GHz AR RF/Microwave Instrumentation 160 Schoolhouse Rd Souderton, PA 18964 215-723-8181
FREQUENCY RANGE
7.5–18GHz; POWER INPUT (maximum): 2800 watts
IMPEDANCE
50 ohms nominal; VSWR, Typical: 1.5:1
CONNECTOR
WRD-750 waveguide
MOUNTING PROVISIONS
Waveguide bracket
WEIGHT
0.35 kg (0.77 lbs); SIZE (WxHxD): 9 x 10.8 x 20.6 cm (3.54 x 4.25 x 8.11in)