SS-1
Description of the radar set, tactical-technical characteristics

Figure 1: SS-1


Specifications | |
---|---|
frequency: | 10.0 GHz
(X-Band) |
pulse repetition time (PRT): | |
pulse repetition frequency (PRF): | 600 Hz |
pulsewidth (τ): | 0.5 µs |
receiving time: | |
dead time: | |
peak power: | 85 kW |
average power: | 45 W |
instrumented range: | 80 NM (≙ 148 km) |
range resolution: | 80 m |
accuracy: | 25 m; ± 0.25° |
beamwidth: | 2.6° |
hits per scan: | |
antenna rotation: | 0 … 8 min⁻¹ |
MTBCF: | |
MTTR: |
SS-1
SS-1 was operating in X-Band surface-search and torpedo control radar for installation on submarines.
The antenna provided a nearly cosecant squared pattern resulting by the form of the horn feed. The truncated paraboloid reflector had the dimensions of 7 × 30 inches (18 × 76 cm). The transmitter used a magnetron of type 2J50. The local oscillator of the receiver used a repeller klystron of type 2K25.