DK138277A - Fjernforsyning til en kabeltransmissionslinie med forsterkere der udsettes for pavirkningen fra eksterne elektriske felter - Google Patents

Fjernforsyning til en kabeltransmissionslinie med forsterkere der udsettes for pavirkningen fra eksterne elektriske felter

Info

Publication number
DK138277A
DK138277A DK138277A DK138277A DK138277A DK 138277 A DK138277 A DK 138277A DK 138277 A DK138277 A DK 138277A DK 138277 A DK138277 A DK 138277A DK 138277 A DK138277 A DK 138277A
Authority
DK
Denmark
Prior art keywords
amplifiers
exposed
transmission line
electric fields
external electric
Prior art date
Application number
DK138277A
Other languages
Danish (da)
English (en)
Inventor
R Migeon
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of DK138277A publication Critical patent/DK138277A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
DK138277A 1976-03-30 1977-03-29 Fjernforsyning til en kabeltransmissionslinie med forsterkere der udsettes for pavirkningen fra eksterne elektriske felter DK138277A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609192A FR2346913A2 (fr) 1976-03-30 1976-03-30 Telealimentation d'une ligne de transmission par cables avec repeteurs soumise a l'influence de champs electriques externes

Publications (1)

Publication Number Publication Date
DK138277A true DK138277A (da) 1977-10-01

Family

ID=9171133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK138277A DK138277A (da) 1976-03-30 1977-03-29 Fjernforsyning til en kabeltransmissionslinie med forsterkere der udsettes for pavirkningen fra eksterne elektriske felter

Country Status (12)

Country Link
US (1) US4099036A (it)
JP (1) JPS52119109A (it)
CA (1) CA1065259A (it)
DE (1) DE2712655A1 (it)
DK (1) DK138277A (it)
FR (1) FR2346913A2 (it)
GB (1) GB1540676A (it)
IE (1) IE45027B1 (it)
IT (1) IT1113532B (it)
LU (1) LU77037A1 (it)
NL (1) NL7703343A (it)
SE (1) SE7703521L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6731904B1 (en) 1999-07-20 2004-05-04 Andrew Corporation Side-to-side repeater
US6934511B1 (en) 1999-07-20 2005-08-23 Andrew Corporation Integrated repeater
AU2001234463A1 (en) 2000-01-14 2001-07-24 Andrew Corporation Repeaters for wireless communication systems
ES2254581T3 (es) * 2001-10-11 2006-06-16 Datwyler Ag Schweizerische Kabel-, Gummi- Und Kunststoffwerke Perfil de obturacion para segmentos de tunel.
US20040166802A1 (en) * 2003-02-26 2004-08-26 Ems Technologies, Inc. Cellular signal enhancer
US7580732B2 (en) * 2004-10-05 2009-08-25 Spirent Communications Of Rockville, Inc. Subscriber aggregated power
WO2006099209A2 (en) * 2005-03-11 2006-09-21 Ems Technologies, Inc. Remotely controllable and reconfigurable wireless repeater
US20070232228A1 (en) * 2006-04-04 2007-10-04 Mckay David L Sr Wireless repeater with universal server base unit and modular donor antenna options

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379211A (en) * 1942-06-13 1945-06-26 Bell Telephone Labor Inc Distortion correction in wave transmission
US2594019A (en) * 1950-06-17 1952-04-22 Bell Telephone Labor Inc Current supply apparatus
BE524309A (it) * 1952-11-17 1900-01-01
US3249703A (en) * 1963-02-25 1966-05-03 Bell Telephone Labor Inc Switching converter power supplies with series-connected inputs

Also Published As

Publication number Publication date
NL7703343A (nl) 1977-10-04
FR2346913A2 (fr) 1977-10-28
IT1113532B (it) 1986-01-20
DE2712655A1 (de) 1977-10-13
LU77037A1 (it) 1977-10-03
SE7703521L (sv) 1977-10-01
JPS52119109A (en) 1977-10-06
IE45027L (en) 1977-09-30
IE45027B1 (en) 1982-06-02
GB1540676A (en) 1979-02-14
US4099036A (en) 1978-07-04
FR2346913B2 (it) 1980-06-13
CA1065259A (fr) 1979-10-30

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