Hocine2014
Newbie level 3

Hello
I have a problem in the simulation of a RFID tag antenna with CSt MWS, when I use a discrete port with an impedance of 50 ohms, I have Z11, but when I change the impedance of the discrete port, the Z11 change a little , however Z11 must not depends on the impedance of the discrete port because it represents the input impedance of the antenna, someone can tell me how to fix it ?
I have a problem in the simulation of a RFID tag antenna with CSt MWS, when I use a discrete port with an impedance of 50 ohms, I have Z11, but when I change the impedance of the discrete port, the Z11 change a little , however Z11 must not depends on the impedance of the discrete port because it represents the input impedance of the antenna, someone can tell me how to fix it ?
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