ASR-6
Description of the radar set, tactical-technical characteristics
Figure 1: ASR-6
| Specifications | |
|---|---|
| frequency: | 2 700 … 2 900 MHz
(S-Band) |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 700 … 1200 Hz |
| pulsewidth (τ): | 0.833 µs |
| receiving time: | |
| dead time: | |
| peak power: | 400 kW |
| average power: | 400 W |
| instrumented range: | 60 NM (≙ 110 km) |
| range resolution: | |
| accuracy: | |
| beamwidth: | 1.4° |
| hits per scan: | |
| antenna rotation: | 15 rpm |
| MTBCF: | |
| MTTR: | |
ASR-6
The ASR-6 was an operating in the S-Band analogue air surveillance radar for air traffic control. It was a modernization of the ASR-4 using the same antenna.
This antenna had a gain of 34 dBi and provided a cosecant squared pattern. The polarization was remotely switchable, either linear vertical or circular . The transmitter used the magnetron type 5586 of Raytheon and was triggered by 2-pulse staggered pulse repetition frequency (PRF) (on or off).
This radar was replaced by the digital ASR 9 from 1986.