JPS59114902A - 誘電体フイルタ - Google Patents

誘電体フイルタ

Info

Publication number
JPS59114902A
JPS59114902A JP22303582A JP22303582A JPS59114902A JP S59114902 A JPS59114902 A JP S59114902A JP 22303582 A JP22303582 A JP 22303582A JP 22303582 A JP22303582 A JP 22303582A JP S59114902 A JPS59114902 A JP S59114902A
Authority
JP
Japan
Prior art keywords
resonators
capacitor
filter
dielectric
coupling
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
JP22303582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0369202B2 (en, 2012
Inventor
Takeyasu Maeda
前田　健康
Takeshi Meguro
目黒　驍
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP22303582A priority Critical patent/JPS59114902A/ja
Publication of JPS59114902A publication Critical patent/JPS59114902A/ja
Publication of JPH0369202B2 publication Critical patent/JPH0369202B2/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)
JP22303582A 1982-12-21 1982-12-21 誘電体フイルタ Granted JPS59114902A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22303582A JPS59114902A (ja) 1982-12-21 1982-12-21 誘電体フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22303582A JPS59114902A (ja) 1982-12-21 1982-12-21 誘電体フイルタ

Publications (2)

Publication Number Publication Date
JPS59114902A true JPS59114902A (ja) 1984-07-03
JPH0369202B2 JPH0369202B2 (en, 2012) 1991-10-31

Family

ID=16791819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22303582A Granted JPS59114902A (ja) 1982-12-21 1982-12-21 誘電体フイルタ

Country Status (1)

Country Link
JP (1) JPS59114902A (en, 2012)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114004A (ja) * 1983-11-25 1985-06-20 Murata Mfg Co Ltd 誘電体フィルタの実装構造
JPS6152003A (ja) * 1984-08-21 1986-03-14 Murata Mfg Co Ltd 誘電体フイルタ
JPS6184101A (ja) * 1984-10-02 1986-04-28 Oki Electric Ind Co Ltd 誘電体共振器を用いたマイクロ波フイルタ
JPS61172402A (ja) * 1985-01-25 1986-08-04 Murata Mfg Co Ltd 高周波フイルタ
JPS61262301A (ja) * 1984-09-27 1986-11-20 モトロ−ラ・インコ−ポレ−テツド セラミックフィルタ
JPS62157401A (ja) * 1985-12-30 1987-07-13 Taiyo Yuden Co Ltd 誘電体フイルタ
US4742562A (en) * 1984-09-27 1988-05-03 Motorola, Inc. Single-block dual-passband ceramic filter useable with a transceiver
US4757284A (en) * 1985-04-04 1988-07-12 Alps Electric Co., Ltd. Dielectric filter of interdigital line type
JPH01503428A (ja) * 1986-07-25 1989-11-16 モトローラ・インコーポレーテッド 複数共振器要素‐実装可能フィルタ
JPH05335810A (ja) * 1992-03-31 1993-12-17 Taiyo Yuden Co Ltd 高周波フィルタ
JPH0597103U (ja) * 1992-05-28 1993-12-27 ティーディーケイ株式会社 誘電体共振器
US5402090A (en) * 1992-10-27 1995-03-28 Ngk Spark Plug Co. Ltd. Dielectric filter comprised of two dielectric substrates and coupling electrodes disposed with the substrates
US5883554A (en) * 1992-06-26 1999-03-16 Sanyo Electric Co., Ltd. Coaxial resonator having coupling electrodes and dielectric filter formed therefrom using the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114004A (ja) * 1983-11-25 1985-06-20 Murata Mfg Co Ltd 誘電体フィルタの実装構造
JPS6152003A (ja) * 1984-08-21 1986-03-14 Murata Mfg Co Ltd 誘電体フイルタ
US4742562A (en) * 1984-09-27 1988-05-03 Motorola, Inc. Single-block dual-passband ceramic filter useable with a transceiver
JPS61262301A (ja) * 1984-09-27 1986-11-20 モトロ−ラ・インコ−ポレ−テツド セラミックフィルタ
JPS6184101A (ja) * 1984-10-02 1986-04-28 Oki Electric Ind Co Ltd 誘電体共振器を用いたマイクロ波フイルタ
JPS61172402A (ja) * 1985-01-25 1986-08-04 Murata Mfg Co Ltd 高周波フイルタ
US4757284A (en) * 1985-04-04 1988-07-12 Alps Electric Co., Ltd. Dielectric filter of interdigital line type
JPS62157401A (ja) * 1985-12-30 1987-07-13 Taiyo Yuden Co Ltd 誘電体フイルタ
JPH01503428A (ja) * 1986-07-25 1989-11-16 モトローラ・インコーポレーテッド 複数共振器要素‐実装可能フィルタ
JPH05335810A (ja) * 1992-03-31 1993-12-17 Taiyo Yuden Co Ltd 高周波フィルタ
JPH0597103U (ja) * 1992-05-28 1993-12-27 ティーディーケイ株式会社 誘電体共振器
US5883554A (en) * 1992-06-26 1999-03-16 Sanyo Electric Co., Ltd. Coaxial resonator having coupling electrodes and dielectric filter formed therefrom using the same
US6191668B1 (en) 1992-06-26 2001-02-20 Sanyo Electric Co., Ltd. Coaxial resonator and dielectric filter using the same
US5402090A (en) * 1992-10-27 1995-03-28 Ngk Spark Plug Co. Ltd. Dielectric filter comprised of two dielectric substrates and coupling electrodes disposed with the substrates

Also Published As

Publication number Publication date
JPH0369202B2 (en, 2012) 1991-10-31

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