Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic 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

CST studio ferrite material defenition

Status
Not open for further replies.

gundars

Newbie level 4
Joined
Nov 13, 2011
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,325
Hello, I'm modelling inductor ferrite toroid with winding of 11 turns in CST Microwave Studio
choke1.jpg

the problem is that ferrite core is not working ... impedance modeled with core is the same as without core (core deleted from model)

I've measured real inductor and the impedance resonance frequency is at 10MHz but the modeled impedance resonance is at 2GHz (with and without choke)
choke1.1.jpg



Here are the info on how I've defined the choke:
choke4.jpgchoke1.3.jpgchoke1.5.jpgchoke2.jpgchoke1.2.jpg

Where is the problem???
where to find any practical info to solve this???
 

Attachments


Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top