PSR 3D
Description of the radar set, tactical-technical characteristics
Figure 1: PSR 3D
| Specifications | |||
|---|---|---|---|
| frequency: | 1 250 … 1 350 MHz (L-Band) | ||
| pulse repetition time (PRT): | |||
| pulse repetition frequency (PRF): | |||
| pulsewidth (τ): | up to 500 µs | ||
| receiving time: | |||
| dead time: | |||
| peak power: | |||
| average power: | |||
| instrumented range: | 60 NM (≙ 110 km) |
80 NM (≙ 150 km) |
220 NM (≙ 410 km) |
| range resolution: | 200 m; 3° | ||
| accuracy: | 50 m, 0,2° | ||
| beamwidth: | β= 2.8° ;ε= 6° | ||
| hits per scan: | |||
| antenna rotation: | 15 | 12 | 6 min⁻¹ |
| MTBCF: | 20 000 h | ||
| MTTR: | 30 min | ||
PSR 3D
PSR 3D is operating in L-Band ICAO and EUROCONTROL compatible three-dimensional measuring surveillance radar designed for the civil airport and en-route applications. It can be delivered with several transmitter configuration levels, which enable an adapted maximum range. The radar features a weather processor that provides weather information for safe air traffic control management.
The 3D PSR is a dual frequency radar simultaneously operating with two frequency channels. The antenna is a planar phased array with a dimension of 5.5 × 2.2 meters and consists of 16 linear rows. The digital control of the antenna patterns forms 7 different pencil beams each with a vertical beam width of 6°. The accuracy of the altitude measurement is 2 500 feet in 60 nautical miles.
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