plasma2000
Junior Member level 1
I have to design a mixer whose Zin=1000 Ohm. It will be connected to a LNA whose Zout<<1000 Ohm, so their impendances are mismatched.
So when I simulate the mixer, I have to use a port with a power (dBm) in it. But the PORT is a strange element, which maybe only could be used for impedance matched system, in order to obtain accurate results.
Is there any good buddy who has the experience to use it in this case, and can help me?
Thanx, Merci, Grazie, XieXie, 감사 ~!
So when I simulate the mixer, I have to use a port with a power (dBm) in it. But the PORT is a strange element, which maybe only could be used for impedance matched system, in order to obtain accurate results.
Is there any good buddy who has the experience to use it in this case, and can help me?
Thanx, Merci, Grazie, XieXie, 감사 ~!