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MR-145

Description of the radar set, tactical-technical characteristics

Figure 1: MR-145

Figure 1: MR-145

Specifications
frequency: X-band
K-band
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receiving time:
dead time:
peak power: 300 kW
average power:
instrumented range: 40 NM (≙ 74 km)
range resolution:
accuracy:
beamwidth:
hits per scan:
antenna rotation:
MTBCF:
MTTR:

MR-145

MR-145 “Lev” (“Lion”, NATO designation: “Kite Screech A”) is a dual-band fire control radar operating in X-band and K-band for shipboard artillery caliber 100 (“Lev-218-100”) to 130 mm (“Lev-218”). It also includes a high-resolution infrared camera for passive target acquisition, which is installed on the transmitter blocks and looks through a hole in the reflector.