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.