×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

*
*
*
*

Thanks. We have received your request and will respond promptly.

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Need some info

thread247-150233

Need some info

Need some info

(OP)
Hello guys,

Can anybody help me with some nice articles on transmission line antennas (leaky) or any info related to those.

thanks

RE: Need some info

(OP)
Hi guys,

I am trying to find some info on Microstrip transmission line antenna. From what I know we can control characteristic impedance of transmission line by changing thickness of dielctric substrate and width of conductor trace.

If I am trying to design microstrip transmission line antenna, what is the ideal characteris impedance Iam looking for? do I need to adjust it to 50 ohms because transmitter output is 50 ohms or anything is fine aslongas I terminate this line with charactesitic imedance?

If you need frequency information just take any UHF frequency. I am trying to understand this whole thing nothing particular in frequency.

thanks

RE: Need some info

"Do I need to adjust it to 50 ohms because transmitter output is 50 ohms..."

In general, yes.

"...or anything is fine as long as I terminate this line with charactesitic imedance?"

In general, no.

RE: Need some info

Thanks for the reply.

RE: Need some info

Hello RF0,

I am also trying to findout more about txline antenna, can you send me some info.

thanks

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login

Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now
Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close