Supercharge Your Innovation With Domain-Expert AI Agents!

A rectangular waveguide te10-circular waveguide te01 mode converter

A TE10-, rectangular waveguide technology, applied in waveguide-type devices, circuits, electrical components, etc., can solve the problems of impure TE01 mode of circular waveguide, unstable system operation, insufficient suppression of low-order modes, etc., to achieve easy processing and realization , high power capacity, low insertion loss effect

Active Publication Date: 2020-09-29
UNIV OF ELECTRONICS SCI & TECH OF CHINA
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the TE01 mode of the circular waveguide is the fifth higher-order mode in the circular waveguide, in the traditional petal-type mode converter, the suppression of the low-order modes in the circular waveguide is not enough, and the excited TE01 mode in the circular waveguide is impure, resulting in The system is unstable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A rectangular waveguide te10-circular waveguide te01 mode converter
  • A rectangular waveguide te10-circular waveguide te01 mode converter
  • A rectangular waveguide te10-circular waveguide te01 mode converter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail: present embodiment implements under the premise of the technical scheme of the present invention, has provided detailed implementation and specific operation process, but protection scope of the present invention is not limited to the following the embodiment.

[0020] Such as figure 1 , 2 As shown, this specific embodiment is a rectangular waveguide TE10-circular waveguide TE01 mode converter in the 8 mm wave band. In the embodiment, the selection of the radius of the output circular waveguide with one end short-circuited is very important. In this embodiment, the radius selection rule is: to satisfy the transmission of the required working mode TE01, while suppressing the transmission of the following higher-order modes, here the radius of the circular waveguide is selected as r=6.4mm, which is recorded as port 1. The size and structure of the 4 input rec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
radiusaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a novel rectangular waveguide TE10-circular waveguide TE01 mode converter; the mode converter can convert the rectangular waveguide TE10 mode into the circular waveguide TE01 mode, and can well prevent transmission of a plurality of low order modes, so the obtained circular waveguide TE01 mode is high in purity. The novel rectangular waveguide TE10-circular waveguide TE01 mode converter is small in insert loss, concise in circuit framework, can be realized by existing process and technical conditions, and has very well application prospect.

Description

technical field [0001] The invention relates to the field of microwave and millimeter wave technology, in particular to the field of millimeter wave solid-state power synthesis technology and high power transmission. Background technique [0002] There are many transmission modes in the circular waveguide, among which TE11 mode, TE01 mode and TM01 mode are the three most commonly used modes. Among them, the TE11 mode is the lowest mode of the circular waveguide. Because it is prone to polarization degeneracy, it is generally not used as a transmission mode. However, it can be used to make microwave devices such as polarization attenuators, polarizers, etc. Transformers, etc.; TM01 wave is characterized by the radial axis of the electric field, and the wall current has only a longitudinal component, which can be used as a revolving joint in an antenna feed system or a resonant cavity in a linear electron accelerator; the field distribution of TE01 wave has axial Symmetry, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01P1/16
CPCH01P1/16
Inventor 谢小强杨迎吴健苇穆继超赵轩佘宇琛
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com