Description of the radar set, tactical-technical characteristics
Figure 1: ATCR-33S-NG uses the same antenna as its predecessor
|frequency:||2 700 … 2 900 MHz
|pulse repetition time (PRT):|
|pulse repetition frequency (PRF):|
|pulsewidth (τ):||1 or 10 µs
|peak power:||10 … 17 kW|
|instrumented range:||60/80/100 NM|
(≙ 110/150/185 km)
|hits per scan:|
|antenna rotation:||15/12/10 rpm|
|MTBCF:||40 000 h|
The ATCR-33S-NG is an operating in S-Band air traffic control radar for use as terminal area radar or shorter range en-route radar. The system meets the requirements issued by ICAO and EUROCONTROL in terms of functional and performance characteristics.
The radar is a further development of the ATCR-33S DPC. The changes compared to the predecessor are mainly in the radar electronics. Many COTS assemblies are used and the overall space requirement is significantly reduced. A new gallium nitride (GaN) transistor technology is used for improved reliability and transmission characteristics.
- Manufacturers Leaflet