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

Lumped port problems.

Status
Not open for further replies.

nhernand

Newbie level 3
Joined
Jul 27, 2007
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,306
Hello,

I 've been working couples week with HFSS, an I think my desing is not correct, due the 3D radiation pattern is not the expected. The problems is in the Lumped Port, I want it only to radiate energy to the monopole, that it above it.

Can anyone give an advice about the modell. I only need to simulate a SMA connector ( or the RF feed ) in the simply way.

Thanks.

Best regards.

Néstor.
 

nhernand

Newbie level 3
Joined
Jul 27, 2007
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,306
heejing thanks for your help and time.

1- I couldn't open the file, every time that I tried HFSS V9.2 crash, maybe its a compatibility problem with the version of the program.

2- Anyway I solve the problem,

Appreciated your support.

Nestor
 

nhernand

Newbie level 3
Joined
Jul 27, 2007
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,306
Heejing,

Thanks a lot for your support. I changed the geometry of the lumped port, and I got better results.

Why did you use a Ring geometry instead of a circular geometry, for the lumped port?

Best REgards,


Nestor
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top