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.

Electromganetic coupling: rule of thumb

Status
Not open for further replies.

louay

Newbie level 2
Joined
May 7, 2009
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,295
Helo every body,
I am a beginner in RF design. I have designed a CMOS LNA at 2.4GHz and i have finished the layout. Unfortunately, i did not have access to an electromagnetic simulation tool and i must make the necessary precautions to prevent the magnetic coupling between inductances between them, and each inductor with other interconnects.
So is there a method to avoid these couplings that can degrade the performances of the LNA after the fabriation. Or is there a design rule (rule of thumb) that i can follow to avoid this coupling.
Thanks a lot
Best Regards
 

Hello.
Just a rough estimation - distance between inductors should be at least 50 - 100 um.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top