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Baltica B

Description of the radar set, tactical-technical characteristics

Figure 1: Baltica B

Figure 1: Baltica B

Specifications
frequency: 33.4 … 34.2 GHz
(Ka-band)
pulse repetition time (PRT):
pulse repetition frequency (PRF): 3 000 or 3 500 Hz
pulsewidth (τ): 0.05 or 0.2 µs
receiving time:
dead time:
peak power: 8 … 10 kW
average power:
instrumented range: 24 NM (≙ 45 km)
range resolution: 12 m
accuracy:
beamwidth: 0.23° or 0.45°
hits per scan:
antenna rotation: 10 … 20 rpm
MTBCF:
MTTR:

Baltica B

Baltica B (cyrillic: «Балтика-Б») is operating in the Ka-band pseudo-coherent coastal surveillance radar with high resolution

A magnetron operates in the transmitter. Two antenna versions are offered with a length of either 1.5 or 2.5 meters. The longer antenna produces a fan beam pattern with a vertical beam width of 7°, the shorter one of 20°.

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