Title:
MOBILE BODY AND WIRELESS COMMUNICATION MODULE
Document Type and Number:
WIPO Patent Application WO/2018/216448
Kind Code:
A1
Abstract:
The present invention improves the performance of a wireless communication module. This mobile body is provided with a wireless communication module 100. The wireless communication module 100 is provided with a first switch circuit 5, a second switch circuit 6, a diplexer 3, and a first low-pass filter 2. A plurality of low-band signal paths are connected to the first switch circuit 5. A plurality of high-band signal paths are connected to the second switch circuit 6. The diplexer 3 is connected to the first switch circuit 5, the second switch circuit 6, and an antenna 1. The first low-pass filter 2 is provided on a path from the second switch circuit 6 to the antenna 1, and attenuates the harmonic component of a high-band signal.
Inventors:
KAWATA TOSHIHIKO (JP)
Application Number:
PCT/JP2018/017541
Publication Date:
November 29, 2018
Filing Date:
May 02, 2018
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H04B1/50; H04B1/00
Foreign References:
| JP2007259168A | 2007-10-04 | |||
| JP2002246942A | 2002-08-30 | |||
| JP2005260837A | 2005-09-22 | |||
| JP2000165274A | 2000-06-16 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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