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Machine translation
1. (WO2014178261) DISTRIBUTED AMPLIFIER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/178261    International Application No.:    PCT/JP2014/060018
Publication Date: 06.11.2014 International Filing Date: 04.04.2014
IPC:
H03F 3/60 (2006.01), H03F 1/48 (2006.01)
Applicants: MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310 (JP)
Inventors: KUWATA, Eigo; (JP).
YAMANAKA, Koji; (JP).
KIRIKOSHI, Tasuku; (JP).
KAMO, Yoshitaka; (JP)
Agent: TAZAWA, Hideaki; Akasaka Sanno Center Bldg. 5F, 12-4, Nagata-cho 2-chome, Chiyoda-ku, Tokyo 1000014 (JP)
Priority Data:
2013-095234 30.04.2013 JP
Title (EN) DISTRIBUTED AMPLIFIER
(FR) AMPLIFICATEUR RÉPARTI
(JA) 分布型増幅器
Abstract: front page image
(EN) The interval at which N amplifier blocks (3-1 to 3-N) connect to an input transmission line (1) increases with increasing distance from a signal input terminal (RFin). Among the N amplifier blocks (3-1 to 3-N), the input capacitor (4) of an amplifier block (3-n) connected to the input transmission line (1) at a position further away from the signal input terminal (RFin) has a lower capacitance value (Cn).
(FR) Selon l'invention, l'intervalle auquel N blocs amplificateurs (3-1 à 3-N) se connectent à une ligne de transmission d'entrée (1) augmente avec une distance croissante à partir d'une borne d'entrée de signal (RFin). Parmi les N blocs amplificateur (3-1 à 3-N), le condensateur d'entrée (4) d'un bloc amplificateur (3-n) connecté à la ligne de transmission d'entrée (1) au niveau d'une position plus éloignée de la borne d'entrée de signal (RFin) a une valeur de capacité inférieure (Cn).
(JA) 入力伝送線路1に対するN個の増幅ブロック3-1~3-Nの接続間隔が、信号入力端子RFinから遠くなるほど広がっており、かつ、N個の増幅ブロック3-1~3-Nの中で、信号入力端子RFinと遠い側の入力伝送線路1に接続される増幅ブロック3-n内の入力コンデンサ4ほど容量値Cが小さくなっているように構成する。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)