I am calculating input impedance of a voltage doubler using Zin Component from LSSP palette in ADS. But as I change the port impedance of P1_tone input impedance also going to change. Please tell me how to calculate input impedance sinces it is going to vary, but the variation is very small. Also suggest me, from where I can find out senors energy requirements.
Sunil Pandey
Port impedances are fixed 50 ohm. This is the internal impedance of a source and can be considered in place of Antenna Impedance. When you are calculating the Zin, there is no need to change this 50 ohm impedance. You should start calculating Zin after 50 ohm source impedance.
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Rohit Sharma
But, if the impedance of input port is different than 50 ohms then what have to do?
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