Title:
RADIO FREQUENCY DEVICE AND CONVERSION DEVICE OF COAXIAL PORT AND WAVEGUIDE PORT
Document Type and Number:
WIPO Patent Application WO/2021/103763
Kind Code:
A1
Abstract:
Disclosed are a radio frequency device and a conversion device of a coaxial port and a waveguide port. The conversion device of the coaxial port and the waveguide port comprises a conversion body and a conversion assembly. The conversion body is provided with a conversion channel. A first opening communicated with the waveguide port is formed on one end of the conversion channel. A first resonant column of the coaxial port is provided on the side wall of the other end of the conversion channel. The conversion assembly is provided in the conversion channel, and the conversion assembly is provided between the first opening and the first resonant column and is connected to the first resonant column. The conversion assembly is used for enabling the waveguide port and the coaxial port to perform energy coupling. The conversion device of the coaxial port and the waveguide port can reliably switch over the coaxial port and the waveguide port under the condition of ensuring the coupling bandwidth; therefore, the radio frequency device adopting the conversion device of the coaxial port and the waveguide port can realize wide coupling bandwidth.
Inventors:
TUO SIYONG (CN)
MENG BIHUI (CN)
XIONG GUOJI (CN)
CHEN JIAYUAN (CN)
MENG BIHUI (CN)
XIONG GUOJI (CN)
CHEN JIAYUAN (CN)
Application Number:
PCT/CN2020/116091
Publication Date:
June 03, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
COMBA TELECOM TECH GUANGZHOU (CN)
International Classes:
H01P5/10
Foreign References:
| CN111063973A | 2020-04-24 | |||
| CN103280618A | 2013-09-04 | |||
| CN201503906U | 2010-06-09 | |||
| CN203192924U | 2013-09-11 | |||
| US20150364807A1 | 2015-12-17 |
Other References:
NI, HONGJIAN: "Development of Non-Standard Waveguide to Coaxial Adapter Assembly", OPTICAL FIBER & ELECTRIC CABLE AND THEIR APPLICATIONS, no. 4, 31 August 2008 (2008-08-31), pages 33 - 36, XP055816595
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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