Breakdown-Strength Enhancement of Coaxial-to-Waveguide Adapters

An improved structure of a high-power adapter is proposed for broadband matching of coaxial transmission lines and rectangular waveguides with a narrow side wall that are network used in space communication systems. Numerical simulation and optimization of such a microwave two-port are performed wit...

Full description

Saved in:
Bibliographic Details
Published in:Journal of communications technology & electronics 2021-02, Vol.66 (2), p.136-139
Main Authors: Komarov, V. V., Korchagin, A. I., Meshchanov, V. P.
Format: Article
Language:English
Subjects:
Adapters
Antenna and Feeder Systems
Broadband
Communications Engineering
Communications systems
Engineering
Finite element method
Microwave communications
Networks
Numerical analysis
Optimization
Rectangular waveguides
Space communication
Transmission lines
Waveguides
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An improved structure of a high-power adapter is proposed for broadband matching of coaxial transmission lines and rectangular waveguides with a narrow side wall that are network used in space communication systems. Numerical simulation and optimization of such a microwave two-port are performed with the aid of the finite-element method in a frequency interval of 2.5–4.9 GHz. The sizes of a modified coaxial-to-waveguide adapter that provide the desired electrodynamic characteristics in the specified frequency interval are determined.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226921020066