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The BFSR is a fully coherent Pulse Doppler radar, operating with a 10% duty cycle, and a 5W peak power. The low peak power provides the radar a low probability of intercept (LPI), making it difficult to detect by enemy sensors. The radar operates over 21 channels in J band (10 to 18/20 GHz). It can be operated in all weather conditions, and ...
Indian Doppler Radars are in production at Bharat Electronics Limited (BEL) and are being used by the Indian Armed Forces. A few systems have been exported to Sri Lanka and have been used to detect planes of the LTTE 's air wing .
AN/APN-77 Doppler radar set in SZ-1B, USN helicopters; AN/APN-78 Doppler radar set for helicopters; AN/APN-79 Doppler radar set by Teledyne for helicopters; AN/APN-81 Doppler radar set for RB/WB-66 WB-50 C-130 and KC-135; AN/APN-82 improved AN/APN-81 (with integration of AN/ASN-6); for EB/RB/WB-66 and KC-135; AN/APN-85 navigation radar by ...
Bharat Electronics Limited was founded in Bangalore, Karnataka, India in 1954. [3]Starting with the manufacture of a few communication equipment in 1956, BEL started manufacturing receiving valves in 1961, germanium semiconductors in 1962, and radio transmitters for AIR in 1964 with help from the Soviet Union.
BEL Battle Field Surveillance Radar; C. Central acquisition radar (3D-CAR) D. Divyachakshu Through Barrier Imaging Radar; DRDO AEW&CS; I. Indian Doppler Radar; R.
That includes 10.28 inches in the Topanga area, 9.84 inches around Bel-Air and 5.3 inches in downtown L.A. — with more on the way. "It's just a tremendous amount of rain in the last 24 hours ...
However, since humans reflect far less radar energy than metal does, these systems require sophisticated technology to isolate human targets and moreover to process any sort of detailed image. Through-the-wall radars can be made with Ultra Wideband impulse radar, micro-Doppler radar, and synthetic aperture radar (SAR). [5] Imaging radar; 3D radar
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. [1] It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.