analog_curious
Member level 2
Hi,
I am trying to design an AM active mixer in double balanced gilbert cell configuration. I have the proper signals (power+ DC bias) given to both RF inputs and LO inputs but I seem to get a negative conversion gain.
What could be the possible flaws that I would be making in it
Suggestions are welcome
Dan
I am trying to design an AM active mixer in double balanced gilbert cell configuration. I have the proper signals (power+ DC bias) given to both RF inputs and LO inputs but I seem to get a negative conversion gain.
What could be the possible flaws that I would be making in it
Suggestions are welcome
Dan