SE411503B - Bandsperrkoppling for elektriska svengningar - Google Patents

Bandsperrkoppling for elektriska svengningar

Info

Publication number
SE411503B
SE411503B SE7211748A SE1174872A SE411503B SE 411503 B SE411503 B SE 411503B SE 7211748 A SE7211748 A SE 7211748A SE 1174872 A SE1174872 A SE 1174872A SE 411503 B SE411503 B SE 411503B
Authority
SE
Sweden
Prior art keywords
lock connection
band lock
electrical swing
swing
electrical
Prior art date
Application number
SE7211748A
Other languages
English (en)
Inventor
H Krause
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of SE411503B publication Critical patent/SE411503B/sv

Links

Classifications

    • 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
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • 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
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1708—Comprising bridging elements, i.e. elements in a series path without own reference to ground and spanning branching nodes of another series path
    • 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
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path
    • 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
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/547—Notch filters, e.g. notch BAW or thin film resonator filters
    • 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
    • H03H2007/013—Notch or bandstop filters

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Filters And Equalizers (AREA)
SE7211748A 1971-09-13 1972-09-12 Bandsperrkoppling for elektriska svengningar SE411503B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145703A DE2145703C3 (de) 1971-09-13 1971-09-13 Bandsperre für elektrische Schwingungen unter Verwendung von Quarzen und kapazitiven Widerstandsübersetzungen in Form eines als überbriicktes T-Glied ausgebildeten Allpaßgliedes vierter Ordnung

Publications (1)

Publication Number Publication Date
SE411503B true SE411503B (sv) 1979-12-27

Family

ID=5819412

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211748A SE411503B (sv) 1971-09-13 1972-09-12 Bandsperrkoppling for elektriska svengningar

Country Status (7)

Country Link
JP (1) JPS5236667B2 (sv)
DE (1) DE2145703C3 (sv)
FR (1) FR2153950A5 (sv)
GB (1) GB1409115A (sv)
IT (1) IT967368B (sv)
NL (1) NL156872B (sv)
SE (1) SE411503B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080050A (sv) * 1973-11-12 1975-06-28
JPS5255354A (en) * 1975-10-30 1977-05-06 Nec Corp Piezoelectric band erasing filter
DK0416050T3 (da) * 1989-02-17 1994-04-11 Europ Patent Ag Indretning med flerfaset belastning, statisk omformer og drosselspoler
US5030934A (en) * 1989-07-05 1991-07-09 Motorola, Inc. Crystal notch filter comprising discrete quartz crystals coupled to a trimmable RC bridging network
GB201614150D0 (en) 2016-08-18 2016-10-05 Univ Oxford Innovation Ltd Microfluidic arrangements

Also Published As

Publication number Publication date
JPS5236667B2 (sv) 1977-09-17
DE2145703A1 (de) 1973-03-22
DE2145703C3 (de) 1974-08-15
JPS4838646A (sv) 1973-06-07
IT967368B (it) 1974-02-28
FR2153950A5 (sv) 1973-05-04
DE2145703B2 (de) 1974-01-31
GB1409115A (en) 1975-10-08
NL156872B (nl) 1978-05-16
NL7212444A (sv) 1973-03-15

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