chethan_RFIC
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Posts: 5
chennai
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Hi EZe,
Most probably this is the answer for your second question. Output of PA is given to some matching network that will boost output voltage and decrease your current. it is like cheating the circuit.
if u go through the matching networks u can understand this concept. mostly when we tried to match the high output impedance devices to 50ohm devices impedance transformation done with matching network, same time voltage and current transformation also happens. when using inductor and capacitor for impedance transformation there is a possibility of getting voltage higher than supply voltage,.
regards chethan
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