FR1520037A - Reproduction preamplifier for tape video reproducing apparatus - Google Patents

Reproduction preamplifier for tape video reproducing apparatus

Info

Publication number
FR1520037A
FR1520037A FR103447A FR103447A FR1520037A FR 1520037 A FR1520037 A FR 1520037A FR 103447 A FR103447 A FR 103447A FR 103447 A FR103447 A FR 103447A FR 1520037 A FR1520037 A FR 1520037A
Authority
FR
France
Prior art keywords
reproducing apparatus
video reproducing
tape video
reproduction preamplifier
preamplifier
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
FR103447A
Other languages
French (fr)
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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Priority to FR103447A priority Critical patent/FR1520037A/en
Application granted granted Critical
Publication of FR1520037A publication Critical patent/FR1520037A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/931—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal
    • H04N5/9315—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal the level control being frequency dependent

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR103447A 1966-05-16 1967-04-20 Reproduction preamplifier for tape video reproducing apparatus Expired FR1520037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR103447A FR1520037A (en) 1966-05-16 1967-04-20 Reproduction preamplifier for tape video reproducing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55030566A 1966-05-16 1966-05-16
FR103447A FR1520037A (en) 1966-05-16 1967-04-20 Reproduction preamplifier for tape video reproducing apparatus

Publications (1)

Publication Number Publication Date
FR1520037A true FR1520037A (en) 1968-04-05

Family

ID=26175772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR103447A Expired FR1520037A (en) 1966-05-16 1967-04-20 Reproduction preamplifier for tape video reproducing apparatus

Country Status (1)

Country Link
FR (1) FR1520037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134501A1 (en) * 1971-04-27 1972-12-08 Rca Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134501A1 (en) * 1971-04-27 1972-12-08 Rca Corp

Similar Documents

Publication Publication Date Title
FR1513251A (en) Magnetic tape reproducing apparatus
CH494989A (en) Apparatus for reproducing an image
BE706931A (en) Disk transducer apparatus for magnetic recording
FR1446476A (en) Television recording and reproducing apparatus
CH428853A (en) Disc recording and reproducing apparatus
FR1511849A (en) Playback device for perforation recording
FR1520037A (en) Reproduction preamplifier for tape video reproducing apparatus
CH441993A (en) Cinematographic recording or reproducing apparatus
FR1542195A (en) Recording and reproducing apparatus
FR1362256A (en) Apparatus for recording and reproducing multi-state recording tapes
CH454609A (en) Apparatus for reproducing an audio-visual recording
FR1417935A (en) Magnetic tape recording and reproducing apparatus
FR1477114A (en) Apparatus for reproducing recordings on magnetic tapes
FR1471034A (en) Recording and reproducing apparatus
FR1546662A (en) Apparatus for playing back phonographic records
FR1290622A (en) Films for cinematographic projections with multiple sound recordings, with photo-electric and magneto-electric systems, and complexes of apparatus for their sound reproduction
FR1351048A (en) Magnetic tape recording or reproducing apparatus
FR1491794A (en) Multi-track magnetic tape cartridge reproducing apparatus
FR1439281A (en) Controller for wide bandwidth recording and reproducing apparatus
CH425259A (en) Apparatus for sound reproduction of an optically recorded signal
FR1446580A (en) Magnetic tape recording and reproducing apparatus
FR1538922A (en) Apparatus for recording and reproducing electrical signals
FR1546059A (en) Disk transducer apparatus for magnetic recording
FR1449102A (en) Reel media enhancements for devices using tape recording media
FR1490305A (en) Recording and reproducing apparatus