Title:
COMBINER
Document Type and Number:
WIPO Patent Application WO/2021/093456
Kind Code:
A1
Abstract:
The present invention provides a combiner, comprising a cavity body having a cavity, and a common joint provided on one end of the cavity. One side in the cavity close to the common joint is provided with a first frequency resonance column, a second frequency resonance column, a third frequency resonance column, and a coupling rod connected to the common joint; a metal sleeve in coupling connection with the coupling rod is sleeved on the coupling rod; the first frequency resonance column is connected to the metal sleeve by means of a conductive wire so as to transmit a first frequency band signal; the second frequency resonance column is provided with a coupling hole through which the coupling rod is inserted and coupled, so as to achieve the transmission of a second frequency band signal; the third frequency resonance column is provided at one side of the coupling rod and is in coupling connection with the coupling rod, so as to transmit a third frequency band signal. By providing the coupling rod at the common joint to respectively perform bandwidth coupling and allocation on the first frequency resonance column, the second frequency resonance column, and the third frequency resonance column, the present invention achieves the splitting/combining of multi-band signals integrated with a 5G frequency band, and compared with the port structure of a traditional combiner, is simple in structure and can satisfy the development of a 5G communication technology.
Inventors:
TUO SIYONG (CN)
CHEN AN (CN)
CHEN KAI (CN)
MENG BIHUI (CN)
CHEN JIAYUAN (CN)
CHEN AN (CN)
CHEN KAI (CN)
MENG BIHUI (CN)
CHEN JIAYUAN (CN)
Application Number:
PCT/CN2020/116090
Publication Date:
May 20, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
COMBA TELECOM TECH GUANGZHOU (CN)
International Classes:
H01P1/213
Domestic Patent References:
| WO2017062386A1 | 2017-04-13 |
Foreign References:
| CN110828952A | 2020-02-21 | |||
| CN110474141A | 2019-11-19 | |||
| CN202004129U | 2011-10-05 | |||
| CN202004129U | 2011-10-05 | |||
| CN109378564A | 2019-02-22 | |||
| CN208433498U | 2019-01-25 | |||
| CN208433498U | 2019-01-25 | |||
| CN208127385U | 2018-11-20 | |||
| CN202134642U | 2012-02-01 |
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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