S 244 (Marconi)
Description of the radar set, tactical-technical characteristics
Figure 1: S 244 (Marconi)
| Specifications | |
|---|---|
| frequency: | 2.7 … 2.9 GHz, 2.9 … 3.1 GHz, or 3.1 … 3.3 GHz (S-Band) |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 200 … 500 Hz |
| pulsewidth (τ): | 2.5 … 5.5 µs |
| receiving time: | |
| dead time: | |
| peak power: | 2.5 … 3.0 MW |
| average power: | 3.5 kW |
| instrumented range: | 200 NM (≙ 370 km) |
| range resolution: | |
| accuracy: | 500 m |
| beamwidth: | β= 3.7° ;ε= 0.6° |
| hits per scan: | |
| antenna rotation: | |
| MTBCF: | |
| MTTR: | |
S 244 (Marconi)
S 244 (Marconi) was operating in S-Band “nodding-type” height finder radar.
The antenna was oscillated by a hydraulic drive. The reflector used a single curved (cylindrical) parabolic reflector fed by an offset slotted array. The display was an RHI-scope using fixed coils.