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

Sleeve Dipole Antenna Problem (HELP)

Status
Not open for further replies.
O

omidlove84

Newbie level 1
Newbie level 1
Joined
Sep 24, 2008
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Visit site
Activity points
1,287
Hi guys

I simulated a sleeve dipole antenna and then build it. Its reflection loss was very wide as I desired. In the simulation I only saw a narrow bandwidth with one notch but the measurement showed a wide band response with two notches.
I Simulated the antenna using FEKO and HFSS.

How can I see the second notch in the simulation?

Thanks a lot.
 

Is the second notch a strong one? Have you incorporated conductivity into your models? I most suspect something is dampening that second resonance in your experimental that you have not considered in the model.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top