Handbook about Single-Signal_ selec tivity ete.
Single-Signal Selectivity ow. reception with an autodyne receiver two beat notes are heard as the. eselllaing " receiver is tuned through the incoming signal, one on the high-frequency side and one on the low-frequency side. The same thing occurs. with "a superhet which the beat oscillator is tuned early or exactly. to the same Frequency as that of the 1, amplifier. assuming that the selectivity of the "amplifier is normal—that designed to pass 2 band of frequent:
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