Н.W: The figure below shows a satellite receiver uses two hytrodyne operations. It is used to receive transmissions at 136 MHz. the first local oscillator operates below the incoming carrier...

Extracted text: Н.W: The figure below shows a satellite receiver uses two hytrodyne operations. It is used to receive transmissions at 136 MHz. the first local oscillator operates below the incoming carrier frequency, while the second operates above the first IF frequency. Find all possible image frequencies. First IF Second IF Detector RF X) amp. (30 MHz) (X) o/p amp. and amp. (10 MIIZ) amp. First Second local local oscillator uscillator ans: 76 MHz 156 MHz 56 MHz