Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Conjugate port setting in HFSS

Status
Not open for further replies.
S

shanmei

Advanced Member level 1
Joined
Jul 26, 2006
Messages
430
Helped
8
Reputation
16
Reaction score
8
Trophy points
1,298
Location
USA
Activity points
4,496
If my RFID chip impedance is 20-j200, then the ideal antenna impedance should be 20+j200 for conjugate matching.

From HFSS port setting, should I set the impedance as the figure shown to be 20+j200,

impedance.PNG


Or should I set it as 20-j200.

I am quite confusing. Thanks.
 

conjugated impedance must be used: Zc=Rc+jXc=20+j200 in Post processing (Full port impedance)29-0.png
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top