CST – Computer Simulation Technology

Title:
Coaxial-to-circular waveguide transition with broadband mode-free operation
Author(s):
Jae-Hoon Bang, Bierng-Chearl Ahn
Source:
ELECTRONICS LETTERS
Vol./Issue/Date:
Vol. 50 No. 20, 25th September 2014
Year:
2015
Page(s):
pp. 1453–1454
Keywords:
circular waveguides coaxial cables coaxial waveguides waveguide transitions
Abstract:
A simple transition between a circular waveguide and a coaxial cable having mode-free operation over more than an octave bandwidth is presented. The transition consists of a conical coaxial probe, a rectangular waveguide section and a linearly tapered transformer from the rectangular to circular waveguide. The transition shows a reflection coefficient of <; -20 dB, a transmission coefficient of >-0.57 dB and a higher-order mode level of <; -25 dB over a frequency range 1.04-2.53 times the TE11 mode cutoff frequency
Document:

Back to References

contact support

Your session has expired. Redirecting you to the login page...

We use cookie to operate this website, improve its usability, personalize your experience, and track visits. By continuing to use this site, you are consenting to use of cookies. You have the possibility to manage the parameters and choose whether to accept certain cookies while on the site. For more information, please read our updated privacy policy


Cookie Management

When you browse our website, cookies are enabled by default and data may be read or stored locally on your device. You can set your preferences below:


Functional cookies

These cookies enable additional functionality like saving preferences, allowing social interactions and analyzing usage for site optimization.


Advertising cookies

These cookies enable us and third parties to serve ads that are relevant to your interests.