S 712
Description of the radar set, tactical-technical characteristics
Figure 1: S 712
| Specifications | |
|---|---|
| frequency: | 3 ± 0.15 GHz
(S-Band) |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 1 000 Hz |
| pulsewidth (τ): | 12.5 µs |
| receiving time: | |
| dead time: | |
| peak power: | 160 kW |
| average power: | 2 kW |
| instrumented range: | 64 NM (≙ 118 km) |
| range resolution: | 250 m |
| accuracy: | |
| beamwidth: | 3° |
| hits per scan: | |
| antenna rotation: | 15 min⁻¹ |
| MTBCF: | |
| MTTR: | |
S 712
The S 712 is an operating in S-Band surveillance radar for air defence. It is practically a downgraded version of the S 711 without the expensive hydraulic mast, a smaller antenna and without the possibility to change the polarization.
The antenna used a single curved parabolic reflector and was mounted directly on the shelter with the radar electronics. It provided a simple fan beam pattern with a vertical beam width of 8 degrees.
Source:
- Manufacturers Leaflet