oasis4355
Member level 3
Hello there,
I'm quite confuse with these 2 amplifiers, an audio amplifier amplifies the signal, a power amplifier amplifies the power. But what difference does they made?
What about VHF amplifier?
Since i'm building a FM transmitter, after the modulation of the FM signal, what kind of amplifier should i choose [VHF amp, power amp], before i sent the modulated signal into my antenna. I know it's not audio amp, no use amplifing the amplitude...
again, thanks in advance
Alex
oasis4355@yahoo.com
I'm quite confuse with these 2 amplifiers, an audio amplifier amplifies the signal, a power amplifier amplifies the power. But what difference does they made?
What about VHF amplifier?
Since i'm building a FM transmitter, after the modulation of the FM signal, what kind of amplifier should i choose [VHF amp, power amp], before i sent the modulated signal into my antenna. I know it's not audio amp, no use amplifing the amplitude...
again, thanks in advance
Alex
oasis4355@yahoo.com