hello everybody

i know that transmitter circuit contain modulator, amplifier,oscillator circuit modulator
balanced modulator
ring modulator
transistor modulator
and so on.........

oscillator circuit
tuned oscillator
hertly oscillator
and so on..............

how to decide which oscillator and modulator is use for am transmitter

 

Hello,
You can use 1 Mhz oscillator and analog modulator .