EW, ELINT, AND COMMUNICATIONS SYSTEMS
SMALL-SIZE MOBILE DIRECTION FINDER
Mission The small-size direction finder is designed for effective detection and position finding of electronic assets. It ensures automatic detection of radio signals in the given frequency band, reading, recording and playbac k of voice mess a ges from the reve aled radio emitting sources, as well as finding their bearings with subsequent jamming or providing designation data for their destruction. The system can be employed by radio control agencies, police, border guards and customs detachments, coast guards, and security services of seaports, airports and large railway stations.
Frequency band, MHz: detection direction finding jamming Direction-finding error, deg
Composition
jamming, min Deployment time, min
Average direction-finding range Continuous operating time (with the battery power supply): direction finding, hrs
20 - 2,000 100 - 1,000 137 - 170/430 - 450 not more than 5 within radio visibility range
5 45 not more than 3-5
• detection and direction-finding antennas • detection and direction-finding equipment (direction finder, portable computer and GPS receiver) • jamming and communications equipment (radio transmitter, radio modem an d transmitting antenna) The system is carried in two suitcases, and can be deployed in field, stationar y or vehicular configuration. On customer request, the system can be made man-portable or airmobile.
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