Title:
SIGNAL TRANSMISSION NETWORK, PHASED ARRAY SYSTEM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/261841
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of communications. Provided are a signal transmission network, a phased array system and an electronic device, by means of which the problem of poor isolation between different power distribution/synthesis networks can be solved. The signal transmission network comprises a first power distribution/synthesis network and a second power distribution/synthesis network, wherein the first power distribution/synthesis network comprises a first power distributor/synthesizer and a second power distributor/synthesizer, which are coupled to each other; the second power distribution/synthesis network comprises a third power distributor/synthesizer and a fourth power distributor/synthesizer, which are coupled to each other; and the first power distributor/synthesizer is adjacent to the third power distributor/synthesizer, and the second power distributor/synthesizer is adjacent to the fourth power distributor/synthesizer, such that the polarity of an interference signal of the first power distributor/synthesizer being coupled to the third power distributor/synthesizer is opposite to the polarity of an interference signal of the second power distributor/synthesizer being coupled to the fourth power distributor/synthesizer.
Inventors:
CUI KEJI (CN)
NIE LIHE (CN)
YU YONGCHANG (CN)
NIE LIHE (CN)
YU YONGCHANG (CN)
Application Number:
PCT/CN2021/100210
Publication Date:
December 22, 2022
Filing Date:
June 15, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03H7/48; H01P5/16
Domestic Patent References:
| WO2020053141A1 | 2020-03-19 |
Foreign References:
| CN112838840A | 2021-05-25 | |||
| CN102709661A | 2012-10-03 | |||
| CN208723912U | 2019-04-09 | |||
| CN105356051A | 2016-02-24 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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