Title:
TRANSCEIVER OF KA-BAND VERY SMALL APERTURE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/215103
Kind Code:
A1
Abstract:
The present invention relates to a transceiver of a Ka-band very small aperture terminal, comprising an up-converter module and a down-converter module. Both the up-converter module and the down-converter module are connected between a modem and an antenna assembly. The up-converter module is used for carrying out up-conversion to signals sent by the modem and sending the signals after the up-conversion to the antenna assembly. The down-converter module is used for carrying out down-conversion to signals sent by the antenna assembly and sending the signals after the down-conversion to the modem. The up-converter module or the down-converter module comprises several System In a Package (SIP) chips produced by the SIP technology. Each SIP chip is integrated with several functional chips which are electrically connected and are produced using a semiconductor technique. By means of the transceiver of the Ka-band very small aperture terminal, the number of chips is greatly reduced using the SIP technology, the number of copper wires or microstrip lines among the chips is also reduced, and thus the occupied area of the transceiver of the Ka-band very small aperture terminal is reduced, thereby facilitating realizing miniaturization design of products.
Inventors:
CHEN JIACHENG (CN)
YAO JIANKE (CN)
DING QING (CN)
YAO JIANKE (CN)
DING QING (CN)
Application Number:
PCT/CN2016/094685
Publication Date:
December 21, 2017
Filing Date:
August 11, 2016
Export Citation:
Assignee:
HUAXUN SATELLITE COMMUNICATIONS CO LTD (CN)
CHINA COMMUNICATION TECH CO LTD (CN)
CHINA COMMUNICATION TECH CO LTD (CN)
International Classes:
H04B1/40; H04B7/185
Foreign References:
| CN204258807U | 2015-04-08 | |||
| CN103681630A | 2014-03-26 | |||
| CN201690414U | 2010-12-29 | |||
| CN104051444A | 2014-09-17 | |||
| CN202978927U | 2013-06-05 | |||
| US20150358791A1 | 2015-12-10 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
Download PDF: