JPS5372549A - Microwave polarized type band pass filter - Google Patents

Microwave polarized type band pass filter

Info

Publication number
JPS5372549A
JPS5372549A JP14886676A JP14886676A JPS5372549A JP S5372549 A JPS5372549 A JP S5372549A JP 14886676 A JP14886676 A JP 14886676A JP 14886676 A JP14886676 A JP 14886676A JP S5372549 A JPS5372549 A JP S5372549A
Authority
JP
Japan
Prior art keywords
pass filter
band pass
type band
polarized type
microwave
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.)
Granted
Application number
JP14886676A
Other languages
Japanese (ja)
Other versions
JPS6011481B2 (en
Inventor
Osamu Kasuga
Tsutomu Hisazaki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14886676A priority Critical patent/JPS6011481B2/en
Publication of JPS5372549A publication Critical patent/JPS5372549A/en
Publication of JPS6011481B2 publication Critical patent/JPS6011481B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To ensure a free setting of the frequency of the attenuation pole, by providing the branch line using a conductor or a conductor plate to the coaxial type band pass filter, coupling between the resonators which are not vertically adjacent and adjusting this coupling state.
JP14886676A 1976-12-10 1976-12-10 Microwave polarized bandpass filter Expired JPS6011481B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14886676A JPS6011481B2 (en) 1976-12-10 1976-12-10 Microwave polarized bandpass filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14886676A JPS6011481B2 (en) 1976-12-10 1976-12-10 Microwave polarized bandpass filter

Publications (2)

Publication Number Publication Date
JPS5372549A true JPS5372549A (en) 1978-06-28
JPS6011481B2 JPS6011481B2 (en) 1985-03-26

Family

ID=15462477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14886676A Expired JPS6011481B2 (en) 1976-12-10 1976-12-10 Microwave polarized bandpass filter

Country Status (1)

Country Link
JP (1) JPS6011481B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509535A1 (en) * 1981-07-07 1983-01-14 Thomson Csf Coupled line section tunable microwave filter - has parallel resonators extending across rectangular resonant cavity and tuning provided by variable capacitor
JPS5816902U (en) * 1981-07-07 1983-02-02 トムソン−セ−エスエフ Filter with adjustable infinite attenuation point
JPS58178602A (en) * 1982-04-13 1983-10-19 Nippon Dengiyou Kosaku Kk Comb line type band-pass filter
JPS63158001U (en) * 1987-04-02 1988-10-17
JPH01100502U (en) * 1987-12-25 1989-07-06
JPH01209801A (en) * 1988-02-17 1989-08-23 Matsushita Electric Ind Co Ltd Dielectric filter
JPH01223802A (en) * 1988-03-03 1989-09-06 Fuji Elelctrochem Co Ltd Dielectric filter
JPH04237201A (en) * 1991-01-21 1992-08-25 Fuji Elelctrochem Co Ltd Strip line filter
US6642814B2 (en) * 2001-12-17 2003-11-04 Alcatel, Radio Frequency Systems, Inc. System for cross coupling resonators
US6664872B2 (en) * 2001-07-13 2003-12-16 Tyco Electronics Corporation Iris-less combline filter with capacitive coupling elements
JP2012175403A (en) * 2011-02-22 2012-09-10 Shimada Phys & Chem Ind Co Ltd Resonator

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509535A1 (en) * 1981-07-07 1983-01-14 Thomson Csf Coupled line section tunable microwave filter - has parallel resonators extending across rectangular resonant cavity and tuning provided by variable capacitor
JPS5816902U (en) * 1981-07-07 1983-02-02 トムソン−セ−エスエフ Filter with adjustable infinite attenuation point
JPS58178602A (en) * 1982-04-13 1983-10-19 Nippon Dengiyou Kosaku Kk Comb line type band-pass filter
JPS63158001U (en) * 1987-04-02 1988-10-17
JPH01100502U (en) * 1987-12-25 1989-07-06
JPH01209801A (en) * 1988-02-17 1989-08-23 Matsushita Electric Ind Co Ltd Dielectric filter
JPH01223802A (en) * 1988-03-03 1989-09-06 Fuji Elelctrochem Co Ltd Dielectric filter
JPH04237201A (en) * 1991-01-21 1992-08-25 Fuji Elelctrochem Co Ltd Strip line filter
US6664872B2 (en) * 2001-07-13 2003-12-16 Tyco Electronics Corporation Iris-less combline filter with capacitive coupling elements
US6642814B2 (en) * 2001-12-17 2003-11-04 Alcatel, Radio Frequency Systems, Inc. System for cross coupling resonators
JP2012175403A (en) * 2011-02-22 2012-09-10 Shimada Phys & Chem Ind Co Ltd Resonator

Also Published As

Publication number Publication date
JPS6011481B2 (en) 1985-03-26

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