FR1480271A - Perfectionnements aux systèmes de transmission à phase linéaire - Google Patents

Perfectionnements aux systèmes de transmission à phase linéaire

Info

Publication number
FR1480271A
FR1480271A FR55365A FR55365A FR1480271A FR 1480271 A FR1480271 A FR 1480271A FR 55365 A FR55365 A FR 55365A FR 55365 A FR55365 A FR 55365A FR 1480271 A FR1480271 A FR 1480271A
Authority
FR
France
Prior art keywords
transmission systems
linear phase
phase transmission
linear
systems
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
FR55365A
Other languages
English (en)
Inventor
Guy Wolber
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR55365A priority Critical patent/FR1480271A/fr
Priority to NL6703327A priority patent/NL6703327A/xx
Priority to MC674A priority patent/MC647A1/fr
Priority to ES337958A priority patent/ES337958A1/es
Priority to DE19671512160 priority patent/DE1512160A1/de
Priority to LU53294D priority patent/LU53294A1/xx
Priority to GB1439767A priority patent/GB1175427A/en
Application granted granted Critical
Publication of FR1480271A publication Critical patent/FR1480271A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/209—Hollow waveguide filters comprising one or more branching arms or cavities wholly outside the main waveguide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Connection Structure (AREA)
FR55365A 1966-03-29 1966-03-29 Perfectionnements aux systèmes de transmission à phase linéaire Expired FR1480271A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR55365A FR1480271A (fr) 1966-03-29 1966-03-29 Perfectionnements aux systèmes de transmission à phase linéaire
NL6703327A NL6703327A (fr) 1966-03-29 1967-02-28
MC674A MC647A1 (fr) 1966-03-29 1967-03-07 Perfectionnements aux systèmes de transmisson a phase linéaire
ES337958A ES337958A1 (es) 1966-03-29 1967-03-13 Un dispositivo de transmision de fase lineal de senales de frecuencia.
DE19671512160 DE1512160A1 (de) 1966-03-29 1967-03-23 Linearphasen-UEbertragungssystem fuer Frequenzsignale im VHF- und UHF-Bereich fuer Fernsehsendungen
LU53294D LU53294A1 (fr) 1966-03-29 1967-03-28
GB1439767A GB1175427A (en) 1966-03-29 1967-03-29 Improvements in or relating to Delay Equalizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55365A FR1480271A (fr) 1966-03-29 1966-03-29 Perfectionnements aux systèmes de transmission à phase linéaire

Publications (1)

Publication Number Publication Date
FR1480271A true FR1480271A (fr) 1967-05-12

Family

ID=8604919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55365A Expired FR1480271A (fr) 1966-03-29 1966-03-29 Perfectionnements aux systèmes de transmission à phase linéaire

Country Status (7)

Country Link
DE (1) DE1512160A1 (fr)
ES (1) ES337958A1 (fr)
FR (1) FR1480271A (fr)
GB (1) GB1175427A (fr)
LU (1) LU53294A1 (fr)
MC (1) MC647A1 (fr)
NL (1) NL6703327A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338950A (en) * 1976-09-21 1978-04-10 Nec Corp Microwave delay compensation circuit
KR100859558B1 (ko) * 2006-02-28 2008-09-23 주식회사 케이엠더블유 무선통신 기지국 공용화 장치
US7969359B2 (en) * 2009-01-02 2011-06-28 International Business Machines Corporation Reflective phase shifter and method of phase shifting using a hybrid coupler with vertical coupling

Also Published As

Publication number Publication date
DE1512160A1 (de) 1969-06-19
ES337958A1 (es) 1968-03-16
MC647A1 (fr) 1967-12-05
NL6703327A (fr) 1967-10-02
LU53294A1 (fr) 1967-05-29
GB1175427A (en) 1969-12-23

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