IT1050611B - Dispositivo per la trasmissione di segnali ad alta frequenza..particolarmente pervradio o televisione - Google Patents

Dispositivo per la trasmissione di segnali ad alta frequenza..particolarmente pervradio o televisione

Info

Publication number
IT1050611B
IT1050611B IT69719/75A IT6971975A IT1050611B IT 1050611 B IT1050611 B IT 1050611B IT 69719/75 A IT69719/75 A IT 69719/75A IT 6971975 A IT6971975 A IT 6971975A IT 1050611 B IT1050611 B IT 1050611B
Authority
IT
Italy
Prior art keywords
pervradio
television
transmission
high frequency
frequency signs
Prior art date
Application number
IT69719/75A
Other languages
English (en)
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1050611B publication Critical patent/IT1050611B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Filters And Equalizers (AREA)
IT69719/75A 1974-11-07 1975-11-03 Dispositivo per la trasmissione di segnali ad alta frequenza..particolarmente pervradio o televisione IT1050611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7414505A NL167816C (nl) 1974-11-07 1974-11-07 Hoogfrequente signaaloverdrachtsinrichting.

Publications (1)

Publication Number Publication Date
IT1050611B true IT1050611B (it) 1981-03-20

Family

ID=19822410

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69719/75A IT1050611B (it) 1974-11-07 1975-11-03 Dispositivo per la trasmissione di segnali ad alta frequenza..particolarmente pervradio o televisione

Country Status (14)

Country Link
US (1) US4024479A (it)
JP (1) JPS5410810B2 (it)
AT (1) AT364428B (it)
BE (1) BE835293A (it)
CA (1) CA1046599A (it)
DE (1) DE2549468C2 (it)
DK (1) DK146810C (it)
ES (1) ES442355A1 (it)
FR (1) FR2290799A1 (it)
GB (1) GB1487298A (it)
IT (1) IT1050611B (it)
NL (1) NL167816C (it)
SE (1) SE413275B (it)
ZA (1) ZA756430B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481641A (en) * 1982-09-30 1984-11-06 Ford Motor Company Coaxial cable tap coupler for a data transceiver
EP0380200A1 (en) * 1989-01-11 1990-08-01 Sumitomo Special Metals Co., Ltd. Composite foil brazing material
FR2656751A1 (fr) * 1989-12-29 1991-07-05 Portenseigne Radiotechnique Injecteur de courant pour distribution large bande.
WO1996027888A1 (en) * 1995-03-06 1996-09-12 American Lightwave Systems, Inc. Power takeoff inductor
AU4536197A (en) * 1996-12-12 1998-06-25 J.E. Thomas Specialties Limited RF power coil or choke for separating RF and AC in a CATV or similar system
FR2775824A1 (fr) * 1998-03-03 1999-09-03 Philips Electronics Nv Composant a self inductance
JP2001267133A (ja) * 2000-03-15 2001-09-28 Murata Mfg Co Ltd 多層インダクタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897249A (en) * 1927-12-21 1933-02-14 Raytheon Inc Electrical system
US2700129A (en) * 1949-10-19 1955-01-18 Radio Patents Company Combining and equalizing network
US2777998A (en) * 1952-09-11 1957-01-15 Gen Electric Electrical wave filter
FR1475775A (fr) * 1966-02-02 1967-04-07 Elap Montage électronique pour l'alimentation d'un amplificateur haute fréquence coaxial par son entrée et sa sortie
GB1236897A (en) * 1969-06-18 1971-06-23 Sits Soc It Telecom Siemens Improvements in or relating to compensating circuits
US3683271A (en) * 1970-06-23 1972-08-08 Tatsuo Kobayashi Power supply filter for noise suppression
BE793240A (fr) * 1971-12-27 1973-04-16 Western Electric Co Coupleur a perte d'insertion reduite

Also Published As

Publication number Publication date
GB1487298A (en) 1977-09-28
SE7512299L (sv) 1976-05-10
NL7414505A (nl) 1976-05-11
NL167816C (nl) 1982-01-18
ATA842275A (de) 1981-03-15
ZA756430B (en) 1977-05-25
BE835293A (fr) 1976-05-05
FR2290799A1 (fr) 1976-06-04
US4024479A (en) 1977-05-17
SE413275B (sv) 1980-05-12
DK146810C (da) 1984-06-18
DE2549468A1 (de) 1976-05-13
AU8629075A (en) 1977-05-12
NL167816B (nl) 1981-08-17
AT364428B (de) 1981-10-27
JPS5410810B2 (it) 1979-05-10
FR2290799B1 (it) 1981-06-12
JPS5169918A (it) 1976-06-17
ES442355A1 (es) 1977-04-01
DK495275A (da) 1976-05-08
DK146810B (da) 1984-01-09
DE2549468C2 (de) 1983-12-15
CA1046599A (en) 1979-01-16

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