Title:
RADIO FREQUENCY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/104069
Kind Code:
A1
Abstract:
Embodiments of the present application provide a radio frequency device having a plurality of microstrips provided on a side of a rotating component. When the rotating component rotates to a first angle, the radio frequency device transmits a signal by means of a first microstrip, and an electrical property of the signal is adjusted by the first microstrip; when the rotating component rotates to a second angle, the radio frequency device transmits a signal by means of a second microstrip, and an electrical property of the signal is adjusted by the second microstrip. In the embodiments of the present application, the microstrips can be disposed on the side of the rotating component and make full use of three-dimensional space, so as to achieve a phase-shifting requirement with less space.
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Inventors:
CUI HE (CN)
XIAO WEIHONG (CN)
ZHANG RUNXIAO (CN)
GUAN TAO (CN)
XIAO WEIHONG (CN)
ZHANG RUNXIAO (CN)
GUAN TAO (CN)
Application Number:
PCT/CN2020/128932
Publication Date:
June 03, 2021
Filing Date:
November 16, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01P5/12
Domestic Patent References:
| WO2015198969A1 | 2015-12-30 |
Foreign References:
| CN109193160A | 2019-01-11 | |||
| CN109755695A | 2019-05-14 | |||
| CN104810577A | 2015-07-29 | |||
| CN101697377A | 2010-04-21 | |||
| CN109193161A | 2019-01-11 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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