NL194458B - Band-pass filter. - Google Patents

Band-pass filter.

Info

Publication number
NL194458B
NL194458B NL9201014A NL9201014A NL194458B NL 194458 B NL194458 B NL 194458B NL 9201014 A NL9201014 A NL 9201014A NL 9201014 A NL9201014 A NL 9201014A NL 194458 B NL194458 B NL 194458B
Authority
NL
Netherlands
Prior art keywords
band
pass filter
filter
pass
Prior art date
Application number
NL9201014A
Other languages
Dutch (nl)
Other versions
NL194458C (en
NL9201014A (en
Inventor
Hisatake Okamura
Masahiro Kasahara
Teruhisa Tsuru
Tetsuo Taniguchi
Original Assignee
Murata Manufacturing Co
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
Priority claimed from JP3138837A external-priority patent/JP2730321B2/en
Priority claimed from JP2175092A external-priority patent/JP2884879B2/en
Priority claimed from JP2174992A external-priority patent/JP2884878B2/en
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NL9201014A publication Critical patent/NL9201014A/en
Publication of NL194458B publication Critical patent/NL194458B/en
Application granted granted Critical
Publication of NL194458C publication Critical patent/NL194458C/en

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
    • H01P1/20354—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
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/084—Triplate line resonators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/003—One-port networks comprising only passive electrical elements as network components comprising distributed impedance elements together with lumped impedance elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
NL9201014A 1991-06-11 1992-06-09 Band pass filter. NL194458C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP13883791 1991-06-11
JP3138837A JP2730321B2 (en) 1991-02-15 1991-06-11 Bandpass filter
JP2175092A JP2884879B2 (en) 1992-01-10 1992-01-10 Resonator
JP2174992A JP2884878B2 (en) 1992-01-10 1992-01-10 Resonator
JP2174992 1992-01-10
JP2175092 1992-01-10

Publications (3)

Publication Number Publication Date
NL9201014A NL9201014A (en) 1993-01-04
NL194458B true NL194458B (en) 2001-12-03
NL194458C NL194458C (en) 2002-04-04

Family

ID=27283548

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201014A NL194458C (en) 1991-06-11 1992-06-09 Band pass filter.

Country Status (1)

Country Link
NL (1) NL194458C (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071842B2 (en) * 1985-11-20 1995-01-11 松下電器産業株式会社 Ring type microstrip line resonant circuit
SU1309125A1 (en) * 1985-12-25 1987-05-07 Московский институт электронной техники Microstrip filter
US4894629A (en) * 1986-03-04 1990-01-16 Murata Manufacturing Co., Ltd. Bandpass filter having magnetically coupled resonators
JPS6339201A (en) * 1986-08-04 1988-02-19 Matsushita Electric Ind Co Ltd High frequency filter
JP2789567B2 (en) * 1989-08-16 1998-08-20 株式会社村田製作所 Dielectric resonator

Also Published As

Publication number Publication date
NL194458C (en) 2002-04-04
NL9201014A (en) 1993-01-04

Similar Documents

Publication Publication Date Title
FI913087A0 (en) TEMPERATURKOMPENSERAT DIELEKTRISKT FILTER.
DE69204578D1 (en) Dielectric filter.
FI890129A0 (en) INTRAVENOEST FILTER.
DE69200695T2 (en) Filter connector.
FI98793B (en) The filter unit
DE59008261D1 (en) Median filter.
DE68905655T2 (en) FILTER.
FI921995A0 (en) FILTER AV BANDPASS-TYPE.
DE69204061T2 (en) EXHAUST FILTER.
DE69206212D1 (en) Disposable oil filter.
DE69206891T2 (en) filter
DE59202368D1 (en) FILTER PLUG.
DE69100352T2 (en) Filter aids.
DE69103022T2 (en) FILTER.
FI911798A0 (en) CERAMIC FILTER CONSTRUCTION.
FI900719A0 (en) FILTER.
DE69012283T2 (en) Filter unit.
FI900143A (en) KERAMISKT FILTER FOER FILTRERING AV METALLSMAELTER.
FI913086A0 (en) KOPPLINGSANORDNING AV FILTER FOER SIMPLEX-TRAFIK.
IT216161Z2 (en) FILTER.
NL194458B (en) Band-pass filter.
DE59201450D1 (en) Coke filter.
DE59202273D1 (en) Filter centrifuge.
DE69206150D1 (en) FILTER ARRANGEMENT.
FI911477A0 (en) VATTENFOERDELNINGSANORDNING FOER FILTER.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent

Effective date: 20120609