DE69432060D1 - Geschichtete dielektrische Antennenweiche - Google Patents

Geschichtete dielektrische Antennenweiche

Info

Publication number
DE69432060D1
DE69432060D1 DE69432060T DE69432060T DE69432060D1 DE 69432060 D1 DE69432060 D1 DE 69432060D1 DE 69432060 T DE69432060 T DE 69432060T DE 69432060 T DE69432060 T DE 69432060T DE 69432060 D1 DE69432060 D1 DE 69432060D1
Authority
DE
Germany
Prior art keywords
antenna switch
dielectric antenna
layered dielectric
layered
switch
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 - Lifetime
Application number
DE69432060T
Other languages
English (en)
Other versions
DE69432060T2 (de
Inventor
Toshio Ishizaki
Atsushi Sasaki
Yuki Satoh
Hiroshi Kushitani
Hideaki Nakakubo
Toshiaki Nakamura
Kimio Aizawa
Takashi Fujino
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 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
Application granted granted Critical
Publication of DE69432060D1 publication Critical patent/DE69432060D1/de
Publication of DE69432060T2 publication Critical patent/DE69432060T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters
    • H01P1/20345—Multilayer filters
    • 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
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators
    • 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
    • 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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
DE69432060T 1993-08-24 1994-08-23 Geschichtete dielektrische Antennenweiche Expired - Lifetime DE69432060T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20929293 1993-08-24
JP28794893 1993-11-17
JP29080093 1993-11-19
JP5553494 1994-03-25

Publications (2)

Publication Number Publication Date
DE69432060D1 true DE69432060D1 (de) 2003-02-27
DE69432060T2 DE69432060T2 (de) 2003-11-20

Family

ID=27463215

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69433305T Expired - Lifetime DE69433305T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter
DE69426283T Expired - Lifetime DE69426283T2 (de) 1993-08-24 1994-08-23 Geschichtete Antennenweiche und dielektrisches Filter
DE69432058T Expired - Lifetime DE69432058T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter
DE69432060T Expired - Lifetime DE69432060T2 (de) 1993-08-24 1994-08-23 Geschichtete dielektrische Antennenweiche
DE69432059T Expired - Lifetime DE69432059T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE69433305T Expired - Lifetime DE69433305T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter
DE69426283T Expired - Lifetime DE69426283T2 (de) 1993-08-24 1994-08-23 Geschichtete Antennenweiche und dielektrisches Filter
DE69432058T Expired - Lifetime DE69432058T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69432059T Expired - Lifetime DE69432059T2 (de) 1993-08-24 1994-08-23 Geschichtetes dielektrisches Filter

Country Status (3)

Country Link
US (3) US5719539A (de)
EP (5) EP0641035B1 (de)
DE (5) DE69433305T2 (de)

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Also Published As

Publication number Publication date
EP0917235B1 (de) 2003-01-22
EP0641035A3 (de) 1996-04-03
DE69432060T2 (de) 2003-11-20
EP0641035B1 (de) 2000-11-15
DE69432059T2 (de) 2003-11-20
EP0917232B1 (de) 2003-11-05
DE69432058T2 (de) 2004-01-22
EP0917235A2 (de) 1999-05-19
EP0917234A2 (de) 1999-05-19
US5719539A (en) 1998-02-17
DE69432059D1 (de) 2003-02-27
US6304156B1 (en) 2001-10-16
EP0917233A3 (de) 1999-05-26
EP0917232A3 (de) 1999-05-26
DE69426283D1 (de) 2000-12-21
DE69426283T2 (de) 2001-03-15
EP0917234B1 (de) 2003-01-22
EP0917233A2 (de) 1999-05-19
EP0641035A2 (de) 1995-03-01
EP0917232A2 (de) 1999-05-19
EP0917234A3 (de) 1999-05-26
DE69433305D1 (de) 2003-12-11
EP0917235A3 (de) 1999-05-26
EP0917233B1 (de) 2003-01-22
US6020799A (en) 2000-02-01
DE69432058D1 (de) 2003-02-27
DE69433305T2 (de) 2004-08-26

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP