检索国际和国家专利汇编

1. (WO2015029722) WIRELESS COMMUNICATION APPARATUS

Pub. No.:    WO/2015/029722    International Application No.:    PCT/JP2014/070651
Publication Date: Fri Mar 06 00:59:59 CET 2015 International Filing Date: Wed Aug 06 01:59:59 CEST 2014
IPC: H04B 1/52
H03H 11/34
H03H 11/38
H03H 11/42
H04B 1/58
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: IIDA, Sachio
飯田 幸生
Title: WIRELESS COMMUNICATION APPARATUS
Abstract:
[Problem] To provide a wireless communication apparatus capable of realizing separation of transmission signals and reception signals with low consumption of energy and small size. [Solution] Provided is a wireless communication apparatus provided with: a gyrator having at least four terminals; a single-phase differential converter for mutually converting single-phase signals and differential signals; a low-noise differential amplifier for amplifying reception signals outputted by the gyrator; and a differential power amplifier for amplifying transmission signals outputted by the gyrator, the gyrator transmitting signals from a first and second terminal to a third and fourth terminal, and the single-phase differential converter, the low-noise amplifier, and the power amplifier each being connected, respectively, to the first and second terminals, the third and fourth terminals, the first and third terminals, and the second and fourth terminals of the gyrator.