How Calcute Impedance

Status
Not open for further replies.
M

mkhogely

Newbie level 6
Joined
Oct 21, 2012
Messages
14
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
Khartoum
Activity points
1,376
Helo evey one,
I am working In PA Matching I used ADS as simulator tools,,,
now I wont to determine the input and the output Impedance of the Transistor with ADS,,
Any method to this.

Thank you
 

insert the S-parameter block and simulate with you desired frequency range.... plot S11 for input impedance over your range and S22 for output impedance over your frequency range.
these plots shows impedance of transistor at input and output at different frequencies
 
Do the following:
1. plot your forward reflection (S11) and reverse reflection (S22) on a smith chart on ADS
2. set a marker on your deseired frequencies
3. read out the impedance values
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…