www.radartutorial.eu www.radartutorial.eu Card Index of Radar Sets - Naval Radars

ASR (Naval Radar)

Description of the radar set, tactical-technical characteristics

Figure 1: ASR (Naval Radar) mounted on Irans “Jamaran” destroyer.

Figure 1: ASR (Naval Radar) mounted on Irans “Jamaran” destroyer.

Specifications
frequency: L-Band
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receive time:
dead time:
peak power:
average power:
instrumented range: >110 NM (≙ 200 km)
range resolution:
accuracy:
beamwidth:
hits per scan:
antenna rotation: 6 min⁻¹
MTBCF:
MTTR:

ASR (Naval Radar)

ASR (Persian: رادار عصر, “Epoch radar” or “Era radar”) is operating (probably) in L-Band naval solid-state 3-D air and sea surface surveillance radar mounted on Irans domestically-developed “Jamaran” destroyer.

This radar is capable of detecting boats, low flying aircraft, and missiles between 5 and 110 NM. The 3D radar provides elevation information with range and azimuth. It can track up to 100 targets simultaneously and includes weather monitoring. It uses a passive phased array, i.e., the transmitter is not located directly in the antenna.