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.

Help needed with coupled lines in HFSS

Status
Not open for further replies.

msmahani

Newbie level 3
Joined
May 12, 2009
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,315
Hello all

Does anyone know how to properly simulate two highly coupled microstrip lines in HFSS?

When two lines become too close to each other it seems that HFSS modal solution can not define the port fields properly.

Thank you in advance,
Mohammad.
 

vfone

Advanced Member level 5
Joined
Oct 10, 2001
Messages
5,279
Helped
1,549
Reputation
3,099
Reaction score
1,154
Trophy points
1,393
Activity points
33,445
But this is happened also in reality, not only in HFSS.
 

rfmw

Advanced Member level 2
Joined
May 10, 2001
Messages
545
Helped
93
Reputation
190
Reaction score
50
Trophy points
1,308
Activity points
3,978
HFSS has no problems with coupled microstrip lines and their port fields. You need to correctly define the port.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top