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The first operational pulse-Doppler radar was in the CIM-10 Bomarc, an American long range supersonic missile powered by ramjet engines, and which was armed with a W40 nuclear weapon to destroy entire formations of attacking enemy aircraft. [1] Pulse-Doppler systems were first widely used on fighter aircraft starting in the 1960s. Earlier ...
Pulse Doppler radar may have 50 or more pulses between the radar and the reflector. Pulse Doppler relies on medium pulse repetition frequency (PRF) from about 3 kHz to 30 kHz. Each transmit pulse is separated by 5 km to 50 km distance. Range and speed of the target are folded by a modulo operation produced by the sampling process.
Medium PRF is from 3 kHz to 30 kHz, which corresponds with radar range from 5 km to 50 km. This is the ambiguous range, which is much smaller than the maximum range. Range ambiguity resolution is used to determine true range in medium PRF radar. Medium PRF is used with Pulse-Doppler radar, which is required for look-down/shoot-down capability ...
Ashwini LLTR - Mobile 4D AESA radar for Low level air targets up to ranges of 200 km. INDRA series of 2D Pulse-doppler medium range airspace surveillance radars; Rajendra 3D medium range PESA fire control radar for Akash SAM. Central Acquisition Radar (3D-CAR) PESA tracking radar for battlefield surveillance as part of the Akash SAM system.
With a range of 30 nm, the radar is compatible with IR-guided air-to-air missiles, free-fall bomb, rockets and guns. [3] Grifo-Mk-II: Improvement of Grifo-7 radar in the same way Grio-ASV was developed to Grifo-X, Grifo-Mk-II is a pulse-Doppler radar upgrade of Grifo-7 monopulse radar. With weight only increased by 1 kg to 56 kg, Grifo-Mk-II ...
The JL-10A airborne radar is a highly digitized pulse-Doppler radar with slotted planar array developed for the People's Liberation Army Air Force (PLAAF) as a replacement for the older Type 232H radar currently employed by the Chinese air force.
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The Ground Observer 12 (GO 12) is a medium-range pulse-doppler radar for ground and coastal surveillance. The system (MTBF > 7100 h) is made in Ditzingen, Germany. The main component, the sensor unit, only weighs 16 kg, which makes it a highly mobile system. The GO 12 uses mechanical scan technology with a continuous coverage of an angle of ...