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1. (WO2018221485) TRANSMISSION LINE AND POST-WALL WAVEGUIDE
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Pub. No.: WO/2018/221485 International Application No.: PCT/JP2018/020454
Publication Date: 06.12.2018 International Filing Date: 29.05.2018
IPC:
H01P 5/08 (2006.01) ,H01P 3/12 (2006.01) ,H01P 5/107 (2006.01) ,H01Q 13/02 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
5
Coupling devices of the waveguide type
08
for linking lines or devices of different kinds
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
3
Waveguides; Transmission lines of the waveguide type
12
Hollow waveguides
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
5
Coupling devices of the waveguide type
08
for linking lines or devices of different kinds
10
for coupling balanced with unbalanced lines or devices
107
Hollow-waveguide/strip-line transitions
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
13
Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
02
Waveguide horns
Applicants:
株式会社フジクラ FUJIKURA LTD. [JP/JP]; 東京都江東区木場1丁目5番1号 1-5-1, Kiba, Koto-ku, Tokyo 1358512, JP
Inventors:
上道 雄介 UEMICHI, Yusuke; JP
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2017-10691330.05.2017JP
Title (EN) TRANSMISSION LINE AND POST-WALL WAVEGUIDE
(FR) LIGNE DE TRANSMISSION ET GUIDE D'ONDES POST-PAROI
(JA) 伝送線路及びポスト壁導波路
Abstract:
(EN) The present invention widens a frequency band in which the reflection loss is small in a transmission line having a waveguide and a planar transmission line connected to a post-wall waveguide. A transmission line (1) is provided with a waveguide (21) and a PPW (filter 11) that includes broad walls (13, 14) and a narrow wall (16). The PPW (filer 11) is provided with a columnar conductor (pin 18) that penetrates an opening (13a) provided to a broad wall (conductor layer 13) and that is positioned at an end (181) inside a substrate (12). The waveguide (21) is disposed such that the columnar conductor (pin 18) penetrates an opening (22a) and an end (182) of the columnar conductor (pin 18) is positioned inside the waveguide (21).
(FR) La présente invention élargit une bande de fréquences dans laquelle la perte de réflexion est faible dans une ligne de transmission ayant un guide d'ondes et une ligne de transmission planaire connectée à un guide d'ondes post-paroi. Une ligne de transmission (1) est pourvue d'un guide d'ondes (21) et d'un PPW (filtre 11) qui comprend des parois larges (13, 14) et une paroi étroite (16). Le PPW (filtre 11) est pourvu d'un conducteur en colonne (broche 18) qui pénètre dans une ouverture (13a) disposée sur une paroi large (couche conductrice 13) et qui est positionné à une extrémité (181) à l'intérieur d'un substrat (12). Le guide d'ondes (21) est disposé de telle sorte que le conducteur en colonne (broche 18) pénètre dans une ouverture (22a) et une extrémité (182) du conducteur en colonne (broche 18) est positionnée à l'intérieur du guide d'ondes (21).
(JA) ポスト壁導波路に対して導波管及び平面伝送路を結合させた伝送線路において、反射損失が低い帯域を広帯域化すること。伝送線路(1)は、広壁(13,14)と狭壁(16)とを含むPPW(フィルタ11)と、導波管(21)とを備えている。PPW(フィルタ11)は、広壁(導体層13)に設けられた開口(13a)を貫通するとともに、端部(181)が基板(12)の内部に位置する柱状導体(ピン18)を備えている。導波管(21)は、柱状導体(ピン18)が開口(22a)を貫通するとともに、柱状導体(ピン18)の端部(182)が導波管(21)の内部に位置するように配置されている。
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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, 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)