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1. (WO2018142940) HIGH FREQUENCY SWITCH
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Pub. No.: WO/2018/142940 International Application No.: PCT/JP2018/001259
Publication Date: 09.08.2018 International Filing Date: 17.01.2018
IPC:
H03K 17/00 (2006.01) ,H03K 17/693 (2006.01) ,H04B 1/52 (2015.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
51
characterised by the use of specified components
56
by the use, as active elements, of semiconductor devices
687
the devices being field-effect transistors
693
Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38
Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
40
Circuits
50
using different frequencies for the two directions of communication
52
Hybrid arrangements, i.e. for transition from single-path two-way transmission to single transmission on each of two paths, or vice versa
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
松本 直也 MATSUMOTO, Naoya; JP
Agent:
吉川 修一 YOSHIKAWA, Shuichi; JP
傍島 正朗 SOBAJIMA, Masaaki; JP
Priority Data:
2017-01620131.01.2017JP
Title (EN) HIGH FREQUENCY SWITCH
(FR) COMMUTATEUR HAUTE FRÉQUENCE
(JA) 高周波スイッチ
Abstract:
(EN) This high frequency switch (1) is provided with: a first input and output terminal (30); at least three second input and output terminals (40a-40e); a first switch (10) having a first resonant terminal (11), and at least two first selection terminals (12a-12c) selectively connected to the first resonant terminal (11); and a second switch (20) having a second resonant terminal (21) connected to the first selection terminal (12c) through a first matching circuit (50), and at least two second selection terminals (22a-22c) selectively connected to the second resonant terminal (21), wherein the first resonant terminal (11) is connected to the first input and output terminal (30), the first selection terminals (12a and 12b) are connected to the second input and output terminals (40a and 40b), and the second selection terminals (22a-22c) are connected to the second input and output terminals (40c-40e).
(FR) Cette invention concerne un commutateur haute fréquence, comprenant : une première borne d'entrée et de sortie (30) ; au moins trois secondes bornes d'entrée et de sortie (40a-40e) ; un premier commutateur (10) ayant une première borne à résonance (11), et au moins deux premières bornes de sélection (12a-12c) connectées sélectivement à la première borne à résonance (11) ; et un second commutateur (20) ayant une seconde borne à résonance (21) connectée à la première borne de sélection (12c) par l'intermédiaire d'un premier circuit d'adaptation (50), et au moins deux secondes bornes de sélection (22a-22c) connectées de manière sélective à la seconde borne à résonance (21), la première borne à résonance (11) étant connectée à la première borne d'entrée et de sortie (30), les premières bornes de sélection (12a et 12b) étant connectées aux secondes bornes d'entrée et de sortie (40a 607), et les secondes bornes de sélection (22a-22c) étant connectées aux secondes bornes d'entrée et de sortie (40c-40e).
(JA) 高周波スイッチ(1)は、第1入出力端子(30)と、少なくとも3つの第2入出力端子(40a~40e)と、第1共通端子(11)と、第1共通端子(11)に選択的に接続される少なくとも2つの第1選択端子(12a~12c)と、を有する第1スイッチ(10)と、第1選択端子(12c)に整合回路(50)を介して接続される第2共通端子(21)と、第2共通端子(21)に選択的に接続される少なくとも2つの第2選択端子(22a~22c)と、を有する第2スイッチ(20)と、を備え、第1共通端子(11)は、第1入出力端子(30)に接続され、第1選択端子(12a及び12b)は、第2入出力端子(40a及び40b)に接続され、第2選択端子(22a~22c)は、第2入出力端子(40c~40e)に接続される。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)