JPS6257122B2 - - Google Patents

Info

Publication number
JPS6257122B2
JPS6257122B2 JP55124021A JP12402180A JPS6257122B2 JP S6257122 B2 JPS6257122 B2 JP S6257122B2 JP 55124021 A JP55124021 A JP 55124021A JP 12402180 A JP12402180 A JP 12402180A JP S6257122 B2 JPS6257122 B2 JP S6257122B2
Authority
JP
Japan
Prior art keywords
dielectric
coupling
filter according
dielectric filter
conductor
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.)
Expired
Application number
JP55124021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5748801A (en
Inventor
Yoshio Masuda
Atsushi Fukazawa
Takuro Sato
Tatsumasa Yoshida
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP12402180A priority Critical patent/JPS5748801A/ja
Priority to EP81102867A priority patent/EP0038996B1/en
Priority to US06/254,071 priority patent/US4386328A/en
Priority to DE8181102867T priority patent/DE3164402D1/de
Priority to CA000375590A priority patent/CA1162622A/en
Publication of JPS5748801A publication Critical patent/JPS5748801A/ja
Publication of JPS6257122B2 publication Critical patent/JPS6257122B2/ja
Granted 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
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP12402180A 1980-04-28 1980-09-09 Dielectric substance filter Granted JPS5748801A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12402180A JPS5748801A (en) 1980-09-09 1980-09-09 Dielectric substance filter
EP81102867A EP0038996B1 (en) 1980-04-28 1981-04-14 A high frequency filter
US06/254,071 US4386328A (en) 1980-04-28 1981-04-14 High frequency filter
DE8181102867T DE3164402D1 (en) 1980-04-28 1981-04-14 A high frequency filter
CA000375590A CA1162622A (en) 1980-04-28 1981-04-15 High frequency filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12402180A JPS5748801A (en) 1980-09-09 1980-09-09 Dielectric substance filter

Publications (2)

Publication Number Publication Date
JPS5748801A JPS5748801A (en) 1982-03-20
JPS6257122B2 true JPS6257122B2 (US20030157025A1-20030821-C00031.png) 1987-11-30

Family

ID=14875061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12402180A Granted JPS5748801A (en) 1980-04-28 1980-09-09 Dielectric substance filter

Country Status (1)

Country Link
JP (1) JPS5748801A (US20030157025A1-20030821-C00031.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114601A (ja) * 1981-12-28 1983-07-08 Murata Mfg Co Ltd 分布定数形フイルタ
JPS58194403A (ja) * 1982-05-10 1983-11-12 Oki Electric Ind Co Ltd 誘電体フイルタ
JPS6064502A (ja) * 1983-09-17 1985-04-13 Nippon Dengiyou Kosaku Kk 誘電体共振器型帯域通過ろ波器
JPS6152003A (ja) * 1984-08-21 1986-03-14 Murata Mfg Co Ltd 誘電体フイルタ
JPS6170801A (ja) * 1984-09-14 1986-04-11 Fujitsu Ltd 誘電体フイルタの構成方法
JPS61140604U (US20030157025A1-20030821-C00031.png) * 1985-02-22 1986-08-30
JPH051122Y2 (US20030157025A1-20030821-C00031.png) * 1985-10-19 1993-01-13
JPS6271901U (US20030157025A1-20030821-C00031.png) * 1985-10-22 1987-05-08
JPS6340009U (US20030157025A1-20030821-C00031.png) * 1986-09-02 1988-03-15
JPH0612842B2 (ja) * 1986-09-04 1994-02-16 株式会社村田製作所 誘電体フイルタ
JPH061842B2 (ja) * 1986-09-04 1994-01-05 株式会社村田製作所 誘電体フイルタ
JP5550733B2 (ja) * 2010-09-29 2014-07-16 京セラ株式会社 同軸共振器ならびにそれを用いた誘電体フィルタ，無線通信モジュールおよび無線通信機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505618A (en) * 1966-06-08 1970-04-07 Marconi Co Ltd Microwave filters
JPS5399849A (en) * 1977-02-14 1978-08-31 Murata Manufacturing Co Interrdigital filter
JPS5568702A (en) * 1978-11-20 1980-05-23 Oki Electric Ind Co Ltd Dielectric filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505618A (en) * 1966-06-08 1970-04-07 Marconi Co Ltd Microwave filters
JPS5399849A (en) * 1977-02-14 1978-08-31 Murata Manufacturing Co Interrdigital filter
JPS5568702A (en) * 1978-11-20 1980-05-23 Oki Electric Ind Co Ltd Dielectric filter

Also Published As

Publication number Publication date
JPS5748801A (en) 1982-03-20

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