www.radartutorial.eu www.radartutorial.eu Card Index of Radar Sets - Air Defense Radar

ELM-2228X - SGRS

Description of the radar set, tactical-technical characteristics

Figure 1: ELM-2228X - SGRS

Figure 1: ELM-2228X - SGRS

Specifications
frequency: X-Band
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ):
receive time:
dead time:
peak power:
average power:
instrumented range: 100 km
range resolution:
accuracy: 10 m; 0.15°
beamwidth:
hits per scan:
antenna rotation: 12 or 24 rpm
MTBCF:
MTTR:

ELM-2228X - SGRS

The ELM-2228X - SGRS (Surveillance & Gunnery Radar System) is an operating in X-Band lightweight fully coherent pulse Doppler, multimode air/surface surveillance and gunnery radar. It is capable of performing accurate gunnery spotting while scanning against surface targets. The radar can be applied as a search and fire-control sensor aboard small- and medium-sized vessels while in larger applications it can be used to compliment long-range surveillance and fire-control emitters. EL/M-2228X has a 100 air/surface target track-while-scan capability. It is equipped with a stabilized turntable for 20 degrees roll and pitch.

The transmitter uses a travelling wave tube as a final power amplifier stage. The antenna provides a Cosecant squared pattern up to an elevation of 30 degrees.

Source: