GB1432064A - Electronic phase shifting apparatus - Google Patents

Electronic phase shifting apparatus

Info

Publication number
GB1432064A
GB1432064A GB2256373A GB2256373A GB1432064A GB 1432064 A GB1432064 A GB 1432064A GB 2256373 A GB2256373 A GB 2256373A GB 2256373 A GB2256373 A GB 2256373A GB 1432064 A GB1432064 A GB 1432064A
Authority
GB
United Kingdom
Prior art keywords
output
fed
phase shifting
load
control signals
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
GB2256373A
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of GB1432064A publication Critical patent/GB1432064A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/20—Two-port phase shifters providing an adjustable phase shift
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Processing Of Color Television Signals (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
GB2256373A 1972-05-18 1973-05-11 Electronic phase shifting apparatus Expired GB1432064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25463672A 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
GB1432064A true GB1432064A (en) 1976-04-14

Family

ID=22965031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2256373A Expired GB1432064A (en) 1972-05-18 1973-05-11 Electronic phase shifting apparatus

Country Status (13)

Country Link
US (1) US3743764A (enExample)
JP (1) JPS532313B2 (enExample)
AT (1) AT342125B (enExample)
BE (1) BE799567A (enExample)
BR (1) BR7303680D0 (enExample)
CA (1) CA984924A (enExample)
DE (1) DE2324812C3 (enExample)
ES (1) ES414889A1 (enExample)
FR (1) FR2184993B1 (enExample)
GB (1) GB1432064A (enExample)
IT (1) IT987697B (enExample)
NL (1) NL181316C (enExample)
SE (1) SE381965B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966056A (enExample) * 1972-10-27 1974-06-26
US3867650A (en) * 1973-12-03 1975-02-18 Bell Telephone Labor Inc Compound transistor connection loading for a current
US4048652A (en) * 1974-04-25 1977-09-13 Motorola, Inc. Automatic hue control system
US4020500A (en) * 1975-11-19 1977-04-26 Rca Corporation Controlled oscillator
US4128817A (en) * 1976-03-03 1978-12-05 Tokyo Shibaura Electric Co., Ltd. Voltage controlled oscillator with phase control circuits
JPS543433A (en) * 1977-06-09 1979-01-11 Victor Co Of Japan Ltd Hue ajustment system
JPS5545224A (en) * 1978-09-26 1980-03-29 Sony Corp Filter circuit
US6218902B1 (en) * 1999-04-20 2001-04-17 Nortel Networks Limited Wide-band linearization technique
US6285259B1 (en) * 1999-04-21 2001-09-04 Infineon Technologies North America Corp. System and method for converting from single-ended to differential signals
US7800250B2 (en) * 2007-05-04 2010-09-21 Microchip Technology Incorporated Connection of an internal regulator to an external filter/stabilization capacitor through a selectable external connection and prevention of a current surge therebetween
CN113219247A (zh) * 2020-12-29 2021-08-06 南京恒盾科技有限公司 一种用测量线构成的移相器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378790A (en) * 1966-11-07 1968-04-16 Fairchild Camera Instr Co Readily integrable color oscillator circuit
ES374096A1 (es) * 1968-11-21 1971-12-01 Zenith Radio Corp Mejoras en las redes de traslacion de senales.
US3575549A (en) * 1969-09-17 1971-04-20 Zenith Radio Corp Hue control circuit
US3597639A (en) * 1969-12-11 1971-08-03 Rca Corp Phase shift circuits

Also Published As

Publication number Publication date
JPS532313B2 (enExample) 1978-01-26
DE2324812A1 (de) 1973-11-29
IT987697B (it) 1975-03-20
AU5536873A (en) 1974-11-07
NL181316C (nl) 1987-07-16
CA984924A (en) 1976-03-02
DE2324812C3 (de) 1978-04-20
SE381965B (sv) 1975-12-22
NL7306901A (enExample) 1973-11-20
NL181316B (nl) 1987-02-16
BR7303680D0 (pt) 1974-07-11
FR2184993A1 (enExample) 1973-12-28
US3743764A (en) 1973-07-03
JPS4950834A (enExample) 1974-05-17
DE2324812B2 (de) 1977-09-15
ES414889A1 (es) 1976-02-01
ATA432373A (de) 1977-07-15
BE799567A (fr) 1973-08-31
AT342125B (de) 1978-03-10
FR2184993B1 (enExample) 1976-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930510