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REL-4

Description of the radar set, tactical-technical characteristics

Figure 1: REL-4

Figure 1: REL-4

Specifications
frequency: L-Band
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receive time:
dead time:
peak power:
average power:
instrumented range:
range resolution:
accuracy:
beamwidth:
hits per scan:
antenna rotation:
MTBCF:
MTTR:

REL-4

The REL-4 is a long-range 3-D radar that operates in the L-Band. This mechanically rotating and electronically scanning in elevation system is used for target guidance and air surveillance. It uses an active phased array with liquid cooled T/R modules.

This radar was first shown on display at the Zhuhai Airshow 2016. It has already been exported to several countries.