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JPS641306A - Distributor - Google Patents

Distributor

Info

Publication number
JPS641306A
JPS641306A JP15681887A JP15681887A JPS641306A JP S641306 A JPS641306 A JP S641306A JP 15681887 A JP15681887 A JP 15681887A JP 15681887 A JP15681887 A JP 15681887A JP S641306 A JPS641306 A JP S641306A
Authority
JP
Japan
Prior art keywords
coupling
frequency
output
input
split
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15681887A
Other languages
Japanese (ja)
Other versions
JPH011306A (en
Inventor
Morikazu Sagawa
Mitsuo Makimoto
Takumi Naruse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62-156818A priority Critical patent/JPH011306A/en
Priority claimed from JP62-156818A external-priority patent/JPH011306A/en
Publication of JPS641306A publication Critical patent/JPS641306A/en
Publication of JPH011306A publication Critical patent/JPH011306A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To realize a distributor having a band passing characteristic, by coupling a split-ring type resonator, upon which high-frequency input signals are impressed, with plural split-ring type resonators.
CONSTITUTION: High-frequency signals inputted from an input terminal 11 are outputted to a distributing output terminal 12 after passing through a band-pass filter which is realized by means of capacitors 14 and 15 for coupling input- output, split-ring type resonators 17 and 18, and a degree of inter-stage coupling k12. The output to another distributing output terminal 13 is also outputted to the terminal 13 after passing through another band-pass filter which is realized by means of capacitors 14 and 16 for coupling input-output, split-ring type resonators 17 and 19, and another degree of interstage coupling k13, similarly. When the high-frequency signals are distributed to the two terminals and, at the same time, the band-pass filters are constituted with input-output coupling capacities by utilizing the properties of the resonators 17 and 18 which are easily coupled with others, a frequency characteristic can be obtained and the frequency variation of a signal source and occurrence of spurious response caused by the sneaking of another frequency can be reduced.
COPYRIGHT: (C)1989,JPO&Japio
JP62-156818A 1987-06-24 Distributor Pending JPH011306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-156818A JPH011306A (en) 1987-06-24 Distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-156818A JPH011306A (en) 1987-06-24 Distributor

Publications (2)

Publication Number Publication Date
JPS641306A true JPS641306A (en) 1989-01-05
JPH011306A JPH011306A (en) 1989-01-05

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147152A1 (en) * 2012-03-29 2013-10-03 国立大学法人電気通信大学 Transmission line resonator, band-pass filter employing transfer line resonator, splitter, synthesizer, band elimination filter, high-pass filter, balance filter, and low-pass filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104033A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Electronic tuning circuit
JPS61262301A (en) * 1984-09-27 1986-11-20 モトロ−ラ・インコ−ポレ−テツド Ceramic filter and wireless tranceiver using the same
JPS62120102A (en) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd Ring type microstrip line resonator circuit
JPS62169503A (en) * 1986-01-21 1987-07-25 Tdk Corp Integrated multicoupler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104033A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Electronic tuning circuit
JPS61262301A (en) * 1984-09-27 1986-11-20 モトロ−ラ・インコ−ポレ−テツド Ceramic filter and wireless tranceiver using the same
JPS62120102A (en) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd Ring type microstrip line resonator circuit
JPS62169503A (en) * 1986-01-21 1987-07-25 Tdk Corp Integrated multicoupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147152A1 (en) * 2012-03-29 2013-10-03 国立大学法人電気通信大学 Transmission line resonator, band-pass filter employing transfer line resonator, splitter, synthesizer, band elimination filter, high-pass filter, balance filter, and low-pass filter
JPWO2013147152A1 (en) * 2012-03-29 2015-12-14 国立大学法人電気通信大学 Transmission line resonator and band pass filter, duplexer, synthesizer, band rejection filter, high pass filter, balanced filter, and low pass filter using transmission line resonator

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