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.

KA-band Waveguide to Microstrip transition using a stepped ridge

Status
Not open for further replies.

lokesh_537

Newbie level 3
Joined
Mar 31, 2014
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
15
Hi,

Can anyone share a KA-band Waveguide to Microstrip transition using a stepped ridge? I just need the x-y dimensions of the stepped ridge.

I can help for a E-band transition. Thanks,
 

I would grab one of these and have a look see. They are split block and come apart with screws:

**broken link removed**

There is an agilent application note somewhere on how the design was done, but I could not find the app note.
 

**broken link removed**
This is the transition with microstrip, it should be much easier than ridge.
This is my utility patent, and IPR belonged to my pre-employers, but the company discarded it now because the company is bankrupt.
So I gues you can use it freely now.

- - - Updated - - -

Here is the picture for 38G
 

Attachments

  • Ka_Probe.JPG
    Ka_Probe.JPG
    49.1 KB · Views: 47

**broken link removed**
This is the transition with microstrip, it should be much easier than ridge.
This is my utility patent, and IPR belonged to my pre-employers, but the company discarded it now because the company is bankrupt.
So I gues you can use it freely now.

- - - Updated - - -

Here is the picture for 38G

Thank you for your prompt reply. But I'm unable to open the link. It says "Sorry,the requested page is not available"

- - - Updated - - -

Thank you for your prompt reply. But I'm unable to open the link. It says"Sorry,the requested page is not available".

- - - Updated - - -

thanks for your suggestion.. But this one is from waveguide to coax. i was looking for W/G to microstrip..
 

Thank you for your prompt reply. But I'm unable to open the link. It says "Sorry,the requested page is not available"

- - - Updated - - -

Thank you for your prompt reply. But I'm unable to open the link. It says"Sorry,the requested page is not available".

- - - Updated - - -

thanks for your suggestion.. But this one is from waveguide to coax. i was looking for W/G to microstrip..


login China patent office website: www.sipo.gov.cn
english version
patent search
Application Number CN200720187231
OR Application number CN200720173686

God bless you
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top