FR1172840A - High frequency transmission switch - Google Patents

High frequency transmission switch

Info

Publication number
FR1172840A
FR1172840A FR1172840DA FR1172840A FR 1172840 A FR1172840 A FR 1172840A FR 1172840D A FR1172840D A FR 1172840DA FR 1172840 A FR1172840 A FR 1172840A
Authority
FR
France
Prior art keywords
high frequency
frequency transmission
transmission switch
switch
transmission
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
Application number
Other languages
French (fr)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1172840A publication Critical patent/FR1172840A/en
Expired 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
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)
FR1172840D 1956-03-06 1957-03-06 High frequency transmission switch Expired FR1172840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE351637X 1956-03-06

Publications (1)

Publication Number Publication Date
FR1172840A true FR1172840A (en) 1959-02-16

Family

ID=20308648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172840D Expired FR1172840A (en) 1956-03-06 1957-03-06 High frequency transmission switch

Country Status (4)

Country Link
CH (1) CH351637A (en)
DE (1) DE1067481B (en)
FR (1) FR1172840A (en)
GB (1) GB829344A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952036C2 (en) * 1979-12-22 1984-05-03 Brown, Boveri & Cie Ag, 6800 Mannheim Blocking filter
WO1989003623A1 (en) * 1987-10-15 1989-04-20 The South East Queensland Electricity Board Decoupling network and communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478866C (en) * 1927-07-05 1929-07-02 Heinrich Wigge Dr Wave filter arrangement for keeping out interference waves

Also Published As

Publication number Publication date
GB829344A (en) 1960-03-02
CH351637A (en) 1961-01-31
DE1067481B (en) 1959-10-22

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