Hello,

I need to multiplex a few analog signals using frequency division multiplexting techniques. I have a frequency pilot along with quadrature modulated analog signals that need to be multiplexed onto the pilot. I am relatively new to this concept, would anyone have a good starting point or recommend a technique or IC for doing this. Thank you in advanced.

 

What is your pilot frequency and the bandwidth of the quadrature signals? How many signals do you need to multiplex?

 

Pilot is 7.5K, bandwidth is 10-2400Hz. Two signals need multiplexed.
Thanks for the input.

 

Could you draw a block diagram to show what you trying to do?