If an operational transconductance amplifier OTA)is used as a nonlinear mixer and an audio signal is mixed with an RF signal, the output will be an)signal.
A)square wave
B)frequency modulated FM)
C)triangular wave
D)amplitude modulated AM)

Question

Quizplus · Accepted Answer

An operational transconductance amplifier (OTA) used as a nonlinear mixer for mixing an audio signal with an RF signal would produce an amplitude modulated (AM) signal. This is because the OTA, when used in this manner, modulates the amplitude of the RF signal with the audio signal, resulting in an AM signal.

If an Operational Transconductance Amplifier OTA)is Used as a Nonlinear