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AN/APG-77

Description of the radar set, tactical-technical characteristics Описание; Основные тактико-технические характеристики (Базы данных)

Figure 1: AN/APG-77

Figure 1: AN/APG-77

Specifications
frequency: X-Band
pulse repetition time (PRT):  
pulse repetition frequency (PRF):  
pulsewidth (τ):  
receive time:  
dead time:  
peak power: 20 kW
average power:  
instrumented range: 460 km
range resolution:  
accuracy:  
beamwidth:  
hits per scan:  
antenna rotation:  
MTBCF:  
MTTR:  

AN/APG-77

The AN/APG-77 is a long-range, rapid-scan multifunction low probability of intercept radar installed on the Lockheed Martin/USAF F-22 Raptor fighter aircraft. The AN/APG-77 system itself exhibits a very low radar cross section, supporting the F-22's stealthy design.