ASKM 3/8 – 0.9/18 circular antenna array 0.9–18 GHz (three frequency sets)

Product components:

• Antenna elements;
• Units of the antenna-feeder path;
• Radome;
• Chassis for installing instrumentmodules.

ASKM 3/8-0.9/18 annular equispaced antenna array with 3 sets of frequencies is designed to receive signals from radio equipment with linear and circular polarization in the frequency range of 0.9 to 18 GHz in a circular azimuth coverage;

To increase the energy potential and direction finding accuracy, the operating range of the antenna system is divided into 3 frequency sets: 0.9–8 GHz, 8–12 GHz, 12–18 GHz;

Recommended to be used as a direction-finding receiving antenna system of search and searchlessrobotic systems;

The antenna system is made in the form of a three-tier annular antenna array;

All-round field of view (360°) is ensured:

• in the range of 0.9 to 8 GHz, by АS8.33 spiral antennas (8 pcs.);
• in the range of 8 to 12 GHz, by AS6.56.3 broadband antennas (8 pcs.);
• in the range 12 to 18 GHz – 8 broadband AC6.56.4 antennas.

Antenna system provides simultaneous spatial scanning in 2 or more independent channels;

Antenna system design provides for the installation of 3U instrument modules;

The product may be equipped with multi-channel frequency converters, as required by the customer.