AN/APG-77
Description of the radar set, tactical-technical characteristics
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.