ASR-803
Description of the radar set, tactical-technical characteristics
| Specifications | |
|---|---|
| frequency: | 1 250 … 1 350 MHz
(L-Band) |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 800 Hz |
| pulsewidth (τ): | 1.1 µs |
| receiving time: | |
| dead time: | |
| peak power: | |
| average power: | |
| instrumented range: | 80 mi (≙ 128 km) |
| range resolution: | |
| accuracy: | |
| beamwidth: | 1.25° |
| hits per scan: | |
| antenna rotation: | 12 rpm |
| MTBCF: | |
| MTTR: | |
ASR-803
ASR-803 was operating in L-Band air surveillance radar intended for use as an terminal area surveillance radar.
It used the G 14 antenna from Selenia with two antenna feeds for low and high beam which was also used in the Italian radar ATCR-22.
The radar failed to gain market acceptance because it was too large and heavy compared to competing radars operating in the S-Band.