JPS5267510A - Synchronizing preamplifier - Google Patents

Synchronizing preamplifier

Info

Publication number
JPS5267510A
JPS5267510A JP50144452A JP14445275A JPS5267510A JP S5267510 A JPS5267510 A JP S5267510A JP 50144452 A JP50144452 A JP 50144452A JP 14445275 A JP14445275 A JP 14445275A JP S5267510 A JPS5267510 A JP S5267510A
Authority
JP
Japan
Prior art keywords
preamplifier
synchronizing
configurating
transistors
eliminating
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.)
Granted
Application number
JP50144452A
Other languages
Japanese (ja)
Other versions
JPS555311B2 (en
Inventor
Osamu Fujita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50144452A priority Critical patent/JPS5267510A/en
Publication of JPS5267510A publication Critical patent/JPS5267510A/en
Publication of JPS555311B2 publication Critical patent/JPS555311B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Synchronizing For Television (AREA)
  • Picture Signal Circuits (AREA)

Abstract

PURPOSE: To obtain amplification gain for more than 1 together with eliminating the effect due to the dispersion of elements employed, by configurating the synchronizing preamplifier as a differential amplifier and applying a reference voltage signal of the noise rejecting circuit to one of the transistors.
COPYRIGHT: (C)1977,JPO&Japio
JP50144452A 1975-12-02 1975-12-02 Synchronizing preamplifier Granted JPS5267510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50144452A JPS5267510A (en) 1975-12-02 1975-12-02 Synchronizing preamplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50144452A JPS5267510A (en) 1975-12-02 1975-12-02 Synchronizing preamplifier

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1636276A Division JPS5267513A (en) 1976-02-16 1976-02-16 Video signal processing circuit

Publications (2)

Publication Number Publication Date
JPS5267510A true JPS5267510A (en) 1977-06-04
JPS555311B2 JPS555311B2 (en) 1980-02-05

Family

ID=15362558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50144452A Granted JPS5267510A (en) 1975-12-02 1975-12-02 Synchronizing preamplifier

Country Status (1)

Country Link
JP (1) JPS5267510A (en)

Also Published As

Publication number Publication date
JPS555311B2 (en) 1980-02-05

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