Hi there,
I feed in a carrier of 500kHz and modulating signal 125kHz but the output is not clear. Not really a DSB signal.
Is there a minimum requirement saying that the carrier frequency need to be at least how much higher than the modulating signal frequency in AM application?
BTW, i need a power amplifier for the 1496. So is the lm386 suitable? Construct it as shown in the datasheet?
Regards,
cwt
I feed in a carrier of 500kHz and modulating signal 125kHz but the output is not clear. Not really a DSB signal.
Is there a minimum requirement saying that the carrier frequency need to be at least how much higher than the modulating signal frequency in AM application?
BTW, i need a power amplifier for the 1496. So is the lm386 suitable? Construct it as shown in the datasheet?
Regards,
cwt