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MR-231 S

Description of the radar set, tactical-technical characteristics

Figure 1: MR-231 S

Figure 1: MR-231 S

Specifications
frequency: 3 050 ± 10 MHz
(S-Band)
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receive time:
dead time:
peak power: 30 kW
average power:
instrumented range: 96 NM (≙ 178 km)
range resolution:
accuracy:
beamwidth:
hits per scan:
antenna rotation:
MTBCF:
MTTR:

MR-231 S

MR-231 S is operating in S-Band long range naval navigation radar. It is designed for use in harsh weather conditions.

The radar uses a waveguide slot antenna with a length of 12 feet. The display workstations were derived from the X-Band version MR-231-3.