JPS64801A - Cl circuit element and series resonance type band stop filter - Google Patents

Cl circuit element and series resonance type band stop filter

Info

Publication number
JPS64801A
JPS64801A JP33584087A JP33584087A JPS64801A JP S64801 A JPS64801 A JP S64801A JP 33584087 A JP33584087 A JP 33584087A JP 33584087 A JP33584087 A JP 33584087A JP S64801 A JPS64801 A JP S64801A
Authority
JP
Japan
Prior art keywords
conductor
peeled
circuit element
outer conductor
feeding part
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
JP33584087A
Other languages
Japanese (ja)
Other versions
JPH01801A (en
Inventor
Takuo Sato
Akira Ogawa
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.)
NIPPON CHIYOUTANPA KK
Original Assignee
NIPPON CHIYOUTANPA KK
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 NIPPON CHIYOUTANPA KK filed Critical NIPPON CHIYOUTANPA KK
Priority to JP33584087A priority Critical patent/JPS64801A/en
Publication of JPH01801A publication Critical patent/JPH01801A/en
Publication of JPS64801A publication Critical patent/JPS64801A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)

Abstract

PURPOSE: To obtain a CL circuit element used as a miniaturized antenna shared device by forming first and second peeled zones, which do not intersect each other, around an outer conductor and using the outer conductor between peeled zones as a conductive feeding part.
CONSTITUTION: A dielectric 4 having a uniform dielectric constant is packed among a cylindrical inner conductor 1, an outer conductor 3, and a conductive feeding part 10 to obtain a coaxial line 12. In one of both cut ends of the coaxial line 12, the inner conductor 1 is short-circuited to the lower outer conductor 3 by a bottom part conductor 6 and an upper part conductor 7 is opened as the first peeled zone 51. The second peeled zone 52 peeled with a certain width into a zone is formed around the part between the outer conductor 3 and the conductive feeding part 10. In this constitution, the conductive feeding part 10 and the inner conductor 1 form a capacitance C1 and the inner conductor 1 forms an inductance L1 to obtain the series CL circuit element.
COPYRIGHT: (C)1989,JPO&Japio
JP33584087A 1986-12-27 1987-12-28 Cl circuit element and series resonance type band stop filter Pending JPS64801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33584087A JPS64801A (en) 1986-12-27 1987-12-28 Cl circuit element and series resonance type band stop filter

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP31090986 1986-12-27
JP61-310909 1986-12-27
JP62-17547 1987-02-09
JP62-38804 1987-02-20
JP62-54391 1987-03-10
JP33584087A JPS64801A (en) 1986-12-27 1987-12-28 Cl circuit element and series resonance type band stop filter

Publications (2)

Publication Number Publication Date
JPH01801A JPH01801A (en) 1989-01-05
JPS64801A true JPS64801A (en) 1989-01-05

Family

ID=26566505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33584087A Pending JPS64801A (en) 1986-12-27 1987-12-28 Cl circuit element and series resonance type band stop filter

Country Status (1)

Country Link
JP (1) JPS64801A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03235503A (en) * 1990-02-13 1991-10-21 Fuji Elelctrochem Co Ltd Dielectric filter branching device
JPH0430601A (en) * 1990-05-24 1992-02-03 Fuji Elelctrochem Co Ltd Dielectric filter
US5130683A (en) * 1991-04-01 1992-07-14 Motorola, Inc. Half wave resonator dielectric filter construction having self-shielding top and bottom surfaces
US5208568A (en) * 1992-02-03 1993-05-04 Motorola, Inc. Method for producing dielectric resonator apparatus having metallized mesa
JPH0837409A (en) * 1994-07-22 1996-02-06 Matsushita Electric Ind Co Ltd Dielectric coaxial resonator
US5783978A (en) * 1995-06-21 1998-07-21 Matsushita Electric Industrial Co., Ltd. Band rejection filter having a plurality of dielectric resonator with cutout portions having electrodes therein
US5926078A (en) * 1995-08-04 1999-07-20 Ngk Spark Plug Co., Ltd. Dielectric filter including various means of adjusting the coupling between resonators
US6026281A (en) * 1993-07-06 2000-02-15 Murata Manufacturing Co., Ltd. Dielectric filter having coupling windows between resonators, and transceiver using the dielectric filter
US6191668B1 (en) * 1992-06-26 2001-02-20 Sanyo Electric Co., Ltd. Coaxial resonator and dielectric filter using the same
KR100859149B1 (en) * 2007-05-15 2008-09-19 국방과학연구소 Filter with heat dissipation unit and transmitter with same
JP2010256036A (en) * 2009-04-21 2010-11-11 Yazaki Corp Inner diameter measuring device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03235503A (en) * 1990-02-13 1991-10-21 Fuji Elelctrochem Co Ltd Dielectric filter branching device
JPH0430601A (en) * 1990-05-24 1992-02-03 Fuji Elelctrochem Co Ltd Dielectric filter
US5130683A (en) * 1991-04-01 1992-07-14 Motorola, Inc. Half wave resonator dielectric filter construction having self-shielding top and bottom surfaces
US5208568A (en) * 1992-02-03 1993-05-04 Motorola, Inc. Method for producing dielectric resonator apparatus having metallized mesa
US6191668B1 (en) * 1992-06-26 2001-02-20 Sanyo Electric Co., Ltd. Coaxial resonator and dielectric filter using the same
US6026281A (en) * 1993-07-06 2000-02-15 Murata Manufacturing Co., Ltd. Dielectric filter having coupling windows between resonators, and transceiver using the dielectric filter
US6184759B1 (en) * 1993-07-06 2001-02-06 Murata Manufacturing Co., Ltd. Dielectric filter having inductive coupling windows between resonators, and transceiver using the dielectric filter
JPH0837409A (en) * 1994-07-22 1996-02-06 Matsushita Electric Ind Co Ltd Dielectric coaxial resonator
US5783978A (en) * 1995-06-21 1998-07-21 Matsushita Electric Industrial Co., Ltd. Band rejection filter having a plurality of dielectric resonator with cutout portions having electrodes therein
US5926078A (en) * 1995-08-04 1999-07-20 Ngk Spark Plug Co., Ltd. Dielectric filter including various means of adjusting the coupling between resonators
KR100859149B1 (en) * 2007-05-15 2008-09-19 국방과학연구소 Filter with heat dissipation unit and transmitter with same
JP2010256036A (en) * 2009-04-21 2010-11-11 Yazaki Corp Inner diameter measuring device

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