The AN/APG-77 is an advanced multimode tactical radar and is the primary sensor for the F-22 Raptor fighter aircraft built by Northrop Grumman (with Raytheon). The APG-77 emits low energy pulses over a wide frequency band. That is, the emitter changes frequency and power levels after every pulse, in order that no two transmitted pulses are
PSK? Или Noisy LFM or CWFM?
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