Title:
SYNTHESIZING DEVICE, CALIBRATION DEVICE, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/225756
Kind Code:
A1
Abstract:
In order to provide a synthesizing device or the like capable of suppressing signal degradation caused by reflection, this synthesizing device synthesizes a plurality of input signals into a single output signal, and at least one input terminal, among input terminals to which the input signals or a synthesized signal obtained by synthesizing the input signals is inputted, is grounded via a termination resistor with respect to the directions of signals transmitted outward from the input terminals.
Inventors:
HAYAKAWA MAKOTO (JP)
Application Number:
PCT/JP2018/021639
Publication Date:
December 13, 2018
Filing Date:
June 06, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04B1/40; H03H7/38; H03H7/46; H03H7/52; H04B7/06; H04B7/08
Domestic Patent References:
| WO2003049322A1 | 2003-06-12 |
Foreign References:
| JPH08140124A | 1996-05-31 | |||
| JP2009278529A | 2009-11-26 | |||
| JP2007005974A | 2007-01-11 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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