Radio Receivers
One of the following cannot be used to demodulate SSB:

Product detector
Diode Balance modulator
Complete phase-shift generator
Bipolar transistor balanced modulator

ANSWER DOWNLOAD EXAMIANS APP

Radio Receivers
Indicate the false statement in connection with communications receivers.

The noise limiter cuts off the receiver’s output during a noise pulse.
Double conversion is used to improve image rejection
A product demodulator could be used for the reception of Morse code.
Variable sensitivity is used to eliminate selective fading

ANSWER DOWNLOAD EXAMIANS APP