Title:
RADIO FREQUENCY HIGH-SPEED SWITCHING CONTROL CIRCUIT AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/116083
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of radio frequency communication, and provides a radio frequency high-speed switching control circuit and a device. The circuit comprises: a control module for outputting a control signal according to a preset algorithm; and a switching module connected to the control module to switch, according to the control signal output by the control module, an input radio frequency signal to different radio frequency signal output ports for output, wherein a plurality of switching switch chips are provided in the switching module, and the switching switch chips are electrically connected in a cascade mode. The present invention has the advantages that: by means of the design of a byte logic control circuit, the switching switches are cascaded, so that one input signal is switched to 16 signals for output (SPT16), and radio frequency signals with the frequency band ranging from 5 MHz to 6 GHz can be covered.
Inventors:
YANG KUN (CN)
CHEN XUYANG (CN)
XU XIANZHONG (CN)
CHEN XUYANG (CN)
XU XIANZHONG (CN)
Application Number:
PCT/CN2022/119190
Publication Date:
June 29, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
UNIV ZHEJIANG OCEAN (CN)
International Classes:
H04B17/30; H04B1/40
Foreign References:
| CN114050879A | 2022-02-15 | |||
| CN203933588U | 2014-11-05 | |||
| CN203982394U | 2014-12-03 | |||
| US20060132287A1 | 2006-06-22 | |||
| US20150305595A1 | 2015-10-29 |
Attorney, Agent or Firm:
ZHEJIANG YONGHANG LIANKE PATENT AGENCY CO.LTD (CN)
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