Multisim Help

[Dragon Tamer]

I need help in Multisim, I am working on a circuit to test a radio recever for one of my projects, I think that it is working, but the signal is flat and, well, inconclusive. I need to know how I can mix a sine wave in with the RF of 15MHz FM

 

[audioguru]

Look in google for RF Mixer Circuit.

 

[Dragon Tamer]

thank you audioguru that worked perfectly