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

resistive materials - mode supressors

Status
Not open for further replies.
kato01

kato01

Full Member level 2
Joined
Dec 2, 2002
Messages
123
Helped
6
Reputation
12
Reaction score
3
Trophy points
1,298
Activity points
831
Hello,

I am trying to analyze in CST a waveguide assembly which includes a resistive card made of a material which has a resistivity of 150 ohm/square.

How do I define the material properties?

Any suggestion would be appreciated.

Thanks

Kato01
 

I think you can define it as a thin sheet of lossy metal and set its conductivity so that its surface resistance is equal to 150 Ohms ( I do not remember the equation but I think Rs = sqrt(w * mu/(2*sigma))
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top