NO174314C - Overflatemonterbart dielektrikumblokkfilter med integrert transmisjonslinje-tilkopling, samt radiosender-mottaker med slikt filter - Google Patents

Overflatemonterbart dielektrikumblokkfilter med integrert transmisjonslinje-tilkopling, samt radiosender-mottaker med slikt filter

Info

Publication number
NO174314C
NO174314C NO893945A NO893945A NO174314C NO 174314 C NO174314 C NO 174314C NO 893945 A NO893945 A NO 893945A NO 893945 A NO893945 A NO 893945A NO 174314 C NO174314 C NO 174314C
Authority
NO
Norway
Prior art keywords
filter
well
transmission line
line connection
radio transmitter
Prior art date
Application number
NO893945A
Other languages
English (en)
Other versions
NO893945D0 (no
NO893945L (no
NO174314B (no
Inventor
David Mark Demuro
John Gerard Stillmank
Duane Carl Rabe
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of NO893945D0 publication Critical patent/NO893945D0/no
Publication of NO893945L publication Critical patent/NO893945L/no
Publication of NO174314B publication Critical patent/NO174314B/no
Publication of NO174314C publication Critical patent/NO174314C/no

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
    • H01P1/202—Coaxial 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
    • H01P1/205—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
    • H01P1/2136—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using comb or interdigital filters; using cascaded coaxial cavities
NO893945A 1988-04-01 1989-10-04 Overflatemonterbart dielektrikumblokkfilter med integrert transmisjonslinje-tilkopling, samt radiosender-mottaker med slikt filter NO174314C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US02/176,541 US4879533A (en) 1988-04-01 1988-04-01 Surface mount filter with integral transmission line connection
PCT/US1989/000790 WO1989009498A1 (en) 1988-04-01 1989-03-01 Surface mount filter with integral transmission line connection

Publications (4)

Publication Number Publication Date
NO893945D0 NO893945D0 (no) 1989-10-04
NO893945L NO893945L (no) 1989-10-05
NO174314B NO174314B (no) 1994-01-03
NO174314C true NO174314C (no) 1994-04-13

Family

ID=22644770

Family Applications (1)

Application Number Title Priority Date Filing Date
NO893945A NO174314C (no) 1988-04-01 1989-10-04 Overflatemonterbart dielektrikumblokkfilter med integrert transmisjonslinje-tilkopling, samt radiosender-mottaker med slikt filter

Country Status (15)

Country Link
US (1) US4879533A (no)
EP (1) EP0336255B1 (no)
JP (1) JP2578366B2 (no)
KR (1) KR930004491B1 (no)
CN (1) CN1012779B (no)
AR (1) AR244031A1 (no)
AT (1) ATE102746T1 (no)
AU (1) AU606024B2 (no)
DE (1) DE68913574T2 (no)
DK (1) DK472289A (no)
FI (1) FI104661B (no)
IL (1) IL89209A (no)
MX (1) MX169664B (no)
NO (1) NO174314C (no)
WO (1) WO1989009498A1 (no)

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Also Published As

Publication number Publication date
IL89209A0 (en) 1989-09-10
AR244031A1 (es) 1993-09-30
EP0336255A1 (en) 1989-10-11
IL89209A (en) 1993-06-10
JPH01291501A (ja) 1989-11-24
JP2578366B2 (ja) 1997-02-05
NO893945D0 (no) 1989-10-04
FI104661B (fi) 2000-04-14
EP0336255B1 (en) 1994-03-09
KR930004491B1 (ko) 1993-05-27
DE68913574D1 (de) 1994-04-14
AU3284489A (en) 1989-10-16
MX169664B (es) 1993-07-16
DK472289D0 (da) 1989-09-26
CN1036667A (zh) 1989-10-25
NO893945L (no) 1989-10-05
AU606024B2 (en) 1991-01-24
KR900701056A (ko) 1990-08-17
WO1989009498A1 (en) 1989-10-05
DK472289A (da) 1989-10-05
DE68913574T2 (de) 1994-07-14
FI895660A0 (fi) 1989-11-27
US4879533A (en) 1989-11-07
CN1012779B (zh) 1991-06-05
NO174314B (no) 1994-01-03
ATE102746T1 (de) 1994-03-15

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