AT371649B - Schaltungsanordnung fuer ferngespeiste leitungsverstaerker - Google Patents

Schaltungsanordnung fuer ferngespeiste leitungsverstaerker

Info

Publication number
AT371649B
AT371649B AT0474478A AT474478A AT371649B AT 371649 B AT371649 B AT 371649B AT 0474478 A AT0474478 A AT 0474478A AT 474478 A AT474478 A AT 474478A AT 371649 B AT371649 B AT 371649B
Authority
AT
Austria
Prior art keywords
remote
circuit arrangement
line amplifiers
powered line
powered
Prior art date
Application number
AT0474478A
Other languages
English (en)
Other versions
ATA474478A (de
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 ATA474478A publication Critical patent/ATA474478A/de
Application granted granted Critical
Publication of AT371649B publication Critical patent/AT371649B/de

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)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT0474478A 1977-06-30 1978-06-29 Schaltungsanordnung fuer ferngespeiste leitungsverstaerker AT371649B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729690A DE2729690C2 (de) 1977-06-30 1977-06-30 Stromversorgungsweiche zur Trennung eines Signalstromes und eines Versorgungsstromes

Publications (2)

Publication Number Publication Date
ATA474478A ATA474478A (de) 1982-11-15
AT371649B true AT371649B (de) 1983-07-11

Family

ID=6012866

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0474478A AT371649B (de) 1977-06-30 1978-06-29 Schaltungsanordnung fuer ferngespeiste leitungsverstaerker

Country Status (16)

Country Link
US (1) US4208633A (de)
JP (1) JPS5413727A (de)
AT (1) AT371649B (de)
AU (1) AU517781B2 (de)
BE (1) BE868635A (de)
CH (1) CH632363A5 (de)
DE (1) DE2729690C2 (de)
DK (1) DK294178A (de)
FI (1) FI782047A (de)
FR (1) FR2396472A1 (de)
GB (1) GB1600231A (de)
IT (1) IT1112274B (de)
MX (1) MX145099A (de)
NL (1) NL7806867A (de)
SE (1) SE429593B (de)
YU (1) YU155378A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122084A1 (de) * 1981-06-03 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Frequenzweiche zur trennung eines signal- und eines versorgungsstromes
JP2689133B2 (ja) * 1988-06-01 1997-12-10 マスプロ電工株式会社 混合分波器
JP2689151B2 (ja) * 1988-12-05 1997-12-10 マスプロ電工株式会社 マイクロ波用混合分波器
US6225560B1 (en) 1997-11-25 2001-05-01 Pulse Engineering, Inc. Advanced electronic microminiature package and method
JP4787033B2 (ja) * 2006-02-15 2011-10-05 株式会社日立製作所 核磁気共鳴信号用ソレノイドコイル及び核磁気共鳴信号取得装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256084A (en) * 1939-06-17 1941-09-16 Rca Corp Coupling circuits
DE1272466B (de) * 1966-09-06 1968-07-11 Siemens Ag Frequenzweiche zur Trennung eines Signalstromes und eines Versorgungsstromes und ihre Verwendung in Verstaerkerschaltungen
JPS5027963A (de) * 1973-07-14 1975-03-22
JPS5746256B2 (de) * 1973-07-19 1982-10-02
JPS5255809A (en) * 1975-11-04 1977-05-07 Nippon Telegr & Teleph Corp <Ntt> Power isolation filter
DE2623412C3 (de) * 1976-05-25 1979-02-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken

Also Published As

Publication number Publication date
JPS5413727A (en) 1979-02-01
CH632363A5 (de) 1982-09-30
AU3760278A (en) 1980-01-03
MX145099A (es) 1982-01-05
IT7825012A0 (it) 1978-06-27
DE2729690C2 (de) 1979-08-23
AU517781B2 (en) 1981-08-27
ATA474478A (de) 1982-11-15
SE7807378L (sv) 1978-12-31
GB1600231A (en) 1981-10-14
SE429593B (sv) 1983-09-12
FR2396472B1 (de) 1982-04-23
US4208633A (en) 1980-06-17
IT1112274B (it) 1986-01-13
FI782047A (fi) 1978-12-31
BE868635A (fr) 1978-10-16
DK294178A (da) 1978-12-31
NL7806867A (nl) 1979-01-03
FR2396472A1 (fr) 1979-01-26
YU155378A (en) 1983-04-30
DE2729690B1 (de) 1978-12-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee