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Hello!
I am designing in Cadence a power amplifier Class AB with output power 20dBm.
Supply voltage is 3.3V, frequency 2.4Ghz, cascode topology, 130nm CMOS .
What is the correct methodology for calculate the DC Bias for class AB amplifier?
Hello !
I am trying to design a power amplifier, I have a initial design aproach equations but this are for BJT, I am using mosfet and my doubt is for calculate the number of fingers I found these equation M=Idc/(Jemax*Ae device) (this equation is for bjt because is using Area of emitter) my...
Hello everybody!!
This is my first post, I have 2 years in microelectronics RFIC area. I am trying to design an AGC for optical receiver 10Gbps. I read a lot of papers and I know the blocks necessary to build it now I am in the VGA block but my principal problem is the testbench in cadence.
I...
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