Title:
MIXER
Document Type and Number:
WIPO Patent Application WO/2023/157072
Kind Code:
A1
Abstract:
This mixer comprises: a transistor (Q101) to which a positive phase-side IF signal is input; a transistor (Q102) to which an opposite phase-side IF signal is input; a transistor (Q103) to which an LO signal is input; and a synthesizer (105) which synthesizes, in opposite phase, RF frequency components output from drain terminals of the transistors (Q101, Q102), and synthesizes, in phase, IF frequency components output from the drain terminals of the transistors (Q101, Q102).
Inventors:
JO TERUO (JP)
KITAYAMA DAISUKE (JP)
TAKAHASHI HIROYUKI (JP)
SAKAMOTO TAKESHI (JP)
KITAYAMA DAISUKE (JP)
TAKAHASHI HIROYUKI (JP)
SAKAMOTO TAKESHI (JP)
Application Number:
PCT/JP2022/005920
Publication Date:
August 24, 2023
Filing Date:
February 15, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H03D7/00; H03D7/12
Foreign References:
| US20020071495A1 | 2002-06-13 | |||
| JP2002151965A | 2002-05-24 | |||
| JPS62186605A | 1987-08-15 | |||
| JPS61285807A | 1986-12-16 | |||
| JPS57106314U | 1982-06-30 |
Other References:
WATANABE, KENICHI: "C-2-9: 76GHz band planar circuit type single balanced mixer using GaAs flip chip SBD", IEICE 2001 ELECTRONICS SOCIETY CONFERENCE PROCEEDINGS 1; 2001.09.18-21, IEICE, JP, 29 August 2001 (2001-08-29) - 21 September 2001 (2001-09-21), JP, pages 33, XP009548323
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
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