Question 1(TCO 2) Referring to the block diagram below, which block is an RF amplifier?
UVXYRF amplifier means amplification at radio frequency. The high level modulator transmits at carrier frequency. In the given diagram, U is the carrier oscillator and V is the RF amplifier.
Question 2(TCO 2) The block diagram below is a
Question 3(TCO 2) Referring to the AM envelope below, what is the modulation factor?