Description of the radar set, tactical-technical characteristics
Figure 1: RDR-1700
|pulse repetition time (PRT):|
|pulse repetition frequency (PRF):||200 … 1600 Hz||< 7 kHz|
|pulsewidth (τ):||0.1 … 2.35 µs|
|peak power:||10 kW||1 kW|
|average power:||40 W||80 W|
|instrumented range:||160 NM
(≙ 296 km)
(≙ 222 km)
|hits per scan:|
|MTBCF:||2 000 hrs|
RDR-1700 is operating in the X-Band multi-mode maritime surveillance and imaging radar. It has been designed to serve as search, surveillance, tracking and weather avoidance radar system mounted on both fixed- and rotary-wing aircraft. The radar can be equipped with different antenna shapes and sizes depending on the space available in the radome.
The RDR-1700A version uses a traveling wave tube as power amplifier. From the version RDR-1700B on, a solid state transmitter is used. This version was given the designation AN/ZPY-4 in the US Department of Defense.