samtsui
Newbie level 4
Hi
I would like to ask that. Usually i found the diode model can be respect by resistance and capacitance. Since diode is a non-linear device. the impedance characteristic is vary with the biasing voltage. so it mean the the S-parameter also vary with the biasing voltage? When i want to test the S-parameter of a diode without any biasing circuit. Do i need to consider the power use by the network analyzer during the testing?
Sam
I would like to ask that. Usually i found the diode model can be respect by resistance and capacitance. Since diode is a non-linear device. the impedance characteristic is vary with the biasing voltage. so it mean the the S-parameter also vary with the biasing voltage? When i want to test the S-parameter of a diode without any biasing circuit. Do i need to consider the power use by the network analyzer during the testing?
Sam