Analog Multiplier suggestion

Thread Starter

belxiors

Joined Jan 27, 2017
7
Hi!

I have two signals, one DC and one sinusoidal with 1v amplitude. I want to multiply this two signals to have the amplitude of the sine modulated with the DC signal.

How can I accomplish this? I though on some variable gain amplifier, what do you think?

Cheers.
 
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