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

Feeding antenna in CST without ground - question

Status
Not open for further replies.
T

thephuong07

Junior Member level 3
Joined
Oct 13, 2008
Messages
29
Helped
1
Reputation
2
Reaction score
0
Trophy points
1,281
Activity points
1,510
Feeding antenna in CST

Hi, I have an antenna model (planar type - the antenna is placed on a dielectric substrate) in CST and I want to analyze its operation in free space without the effect of ground so my model doesn't contain ground. My problem is that if I use coaxial cable to excite this antenna, is it OK without ground. I've constructed the coaxial cable in CST with the inner feed, dielectric, outer conductor (the outer conductor doesn't connect to ground).
Please help me. Thanks in advance.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top