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PRV-11 “Side Net”

Description of the radar set, tactical-technical characteristics
Wartung am PRW-11

Figure 1: Maintenance on the antenna of the PRV-11

frequency: ca. 2.7 GHz
pulse repetition time (PRT): 3 and 1,3 ms
pulse repetition frequency (PRF): 330 and 730 Hz
pulsewidth (τ): 3 and 1.5 µs
receive time:
dead time:
peak power: 1.2 MW
average power: 1.3 kW
instrumented range: up to 216 NM (≙ 400 km)td>
range resolution: 0.8 und 1.5 km
beamwidth (azimuth):
beamwidth (elevation): 1.2°
hits per scan:

PRV-11 “Side Net”

PRW-11 „Side Net” is a height finder (Russian designator: 1RL119) used in the former Warsaw Pact, since about 1972. It doesn't fittet with an IFF-system.