GB1413864A - Remote dc-xupply system - Google Patents

Remote dc-xupply system

Info

Publication number
GB1413864A
GB1413864A GB2535873A GB2535873A GB1413864A GB 1413864 A GB1413864 A GB 1413864A GB 2535873 A GB2535873 A GB 2535873A GB 2535873 A GB2535873 A GB 2535873A GB 1413864 A GB1413864 A GB 1413864A
Authority
GB
United Kingdom
Prior art keywords
resistors
terminating
amplifier
repeater
supply
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
GB2535873A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1413864A publication Critical patent/GB1413864A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB2535873A 1972-06-01 1973-05-29 Remote dc-xupply system Expired GB1413864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207393A NL7207393A (cg-RX-API-DMAC7.html) 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
GB1413864A true GB1413864A (en) 1975-11-12

Family

ID=19816182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2535873A Expired GB1413864A (en) 1972-06-01 1973-05-29 Remote dc-xupply system

Country Status (10)

Country Link
AT (1) AT331310B (cg-RX-API-DMAC7.html)
BE (1) BE800322A (cg-RX-API-DMAC7.html)
CA (1) CA977840A (cg-RX-API-DMAC7.html)
CH (1) CH558112A (cg-RX-API-DMAC7.html)
DE (1) DE2324114C3 (cg-RX-API-DMAC7.html)
DK (1) DK129180B (cg-RX-API-DMAC7.html)
FR (1) FR2186785B1 (cg-RX-API-DMAC7.html)
GB (1) GB1413864A (cg-RX-API-DMAC7.html)
NL (1) NL7207393A (cg-RX-API-DMAC7.html)
SE (1) SE389589B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533383A1 (fr) * 1982-09-17 1984-03-23 Prigent Jean Pierre Perfectionnement au repeteur pour ligne a paires symetriques

Also Published As

Publication number Publication date
CA977840A (en) 1975-11-11
ATA468573A (de) 1975-11-15
DE2324114B2 (de) 1978-08-03
CH558112A (de) 1975-01-15
DK129180B (da) 1974-09-02
DE2324114A1 (de) 1973-12-13
DE2324114C3 (de) 1985-12-05
DK129180C (cg-RX-API-DMAC7.html) 1975-01-13
BE800322A (fr) 1973-11-30
AT331310B (de) 1976-08-10
NL7207393A (cg-RX-API-DMAC7.html) 1973-12-04
SE389589B (sv) 1976-11-08
FR2186785B1 (cg-RX-API-DMAC7.html) 1976-05-28
FR2186785A1 (cg-RX-API-DMAC7.html) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee