flames4791
Junior Member level 3
Hi, I need to design a power amplifier for a bluetooth transmitter. I have designed a VCO and there are simple calculations that can be made for the oscillator to achieve all the desired specifications such as sizing the transistors such that gm is larger than 1/Rp so that the gain= gmRp > 1. So my question is, what procedure or calculations should be made to design a power amplifier that meets the following specs?
supply voltage = 1v
current < 3mA
gain= 15dB
operating frequency= 2.35G to 2.55G
s22 output matching < -10dB
output power = 0dbm
output p1db = +3dbm
Any design tips or references would be greatly appreciated. Thanks!
supply voltage = 1v
current < 3mA
gain= 15dB
operating frequency= 2.35G to 2.55G
s22 output matching < -10dB
output power = 0dbm
output p1db = +3dbm
Any design tips or references would be greatly appreciated. Thanks!