S 613
Description of the radar set, tactical-technical characteristics
Figure 1: S 613 (Marconi) used by the former Yugoslavian Army, in the background: the S 600 radar, © www.mycity.rs, CC-BY-SA 2.0
Figure 1: S 613 (Marconi) used by the former Yugoslavian Army, in the background: the S 600 radar
© www.mycity.rs (CC-BY-SA 2.0)

| Specifications | |
|---|---|
| frequency: | 5.3 … 5.4 GHz
(C-Band) |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 300 Hz |
| pulsewidth (τ): | 5 µs |
| receive time: | |
| dead time: | |
| peak power: | 1 MW |
| average power: | |
| instrumented range: | 150 NM (≙ 280 km) |
| range resolution: | |
| accuracy: | |
| beamwidth: | |
| hits per scan: | |
| antenna rotation: | |
| MTBCF: | |
| MTTR: | |
S 613
The S 613 was an early, operating in C-Band height-finder. It was developed in the late 60s. The transmitter was a self-exciting magnetron.