DE2102193A1 - Bandfilter fur hohe Frequenzen - Google Patents

Bandfilter fur hohe Frequenzen

Info

Publication number
DE2102193A1
DE2102193A1 DE19712102193 DE2102193A DE2102193A1 DE 2102193 A1 DE2102193 A1 DE 2102193A1 DE 19712102193 DE19712102193 DE 19712102193 DE 2102193 A DE2102193 A DE 2102193A DE 2102193 A1 DE2102193 A1 DE 2102193A1
Authority
DE
Germany
Prior art keywords
bipole
band filter
filter according
resistance
transformer
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.)
Pending
Application number
DE19712102193
Other languages
German (de)
English (en)
Inventor
Bruno Turin Fabbn (Italien) P
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.)
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of DE2102193A1 publication Critical patent/DE2102193A1/de
Pending legal-status Critical Current

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
    • H03H7/1758—Series LC in shunt or branch 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
    • H03H7/06—Frequency selective two-port networks including resistors
    • H03H7/07—Bridged T-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
    • 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
    • H03H7/1783—Combined 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
    • H03H7/1791—Combined LC in shunt or branch path

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE19712102193 1970-01-19 1971-01-18 Bandfilter fur hohe Frequenzen Pending DE2102193A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6714370 1970-01-19

Publications (1)

Publication Number Publication Date
DE2102193A1 true DE2102193A1 (de) 1971-07-29

Family

ID=11299938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712102193 Pending DE2102193A1 (de) 1970-01-19 1971-01-18 Bandfilter fur hohe Frequenzen

Country Status (2)

Country Link
DE (1) DE2102193A1 (cg-RX-API-DMAC10.html)
FR (1) FR2075595A5 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012515A1 (en) * 1978-11-15 1980-06-25 Australian Telecommunications Commission Instrument for testing susceptibility of PCM regenerators to noise

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176728C (nl) * 1975-04-04 1985-05-17 Philips Nv Afstembaar bandfilter met regelbare onderdrukking.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012515A1 (en) * 1978-11-15 1980-06-25 Australian Telecommunications Commission Instrument for testing susceptibility of PCM regenerators to noise

Also Published As

Publication number Publication date
FR2075595A5 (cg-RX-API-DMAC10.html) 1971-10-08

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