sampahbener
Newbie level 2
Gilbert Cell Mixer
Hi all
i have to desing a downconversion mixer with, RF freq = 2.3 GHz, LO freq = 2.2 GHz, and an output 100 MHz at IF
i have some problems designing my mixer
1. Is my BSIM3 model correct for this design
2. Is my DC bias circuit correct?
3. Is my input and output impedance matching correct?
4. in my simulation's result,, i have -51 for Conversion gain,, what should i do to make it positive
5. how to make IP3 simulation
Hi all
i have to desing a downconversion mixer with, RF freq = 2.3 GHz, LO freq = 2.2 GHz, and an output 100 MHz at IF
i have some problems designing my mixer
1. Is my BSIM3 model correct for this design
2. Is my DC bias circuit correct?
3. Is my input and output impedance matching correct?
4. in my simulation's result,, i have -51 for Conversion gain,, what should i do to make it positive
5. how to make IP3 simulation