JPS5945702A - 映像信号変調回路 - Google Patents

映像信号変調回路

Info

Publication number
JPS5945702A
JPS5945702A JP15735882A JP15735882A JPS5945702A JP S5945702 A JPS5945702 A JP S5945702A JP 15735882 A JP15735882 A JP 15735882A JP 15735882 A JP15735882 A JP 15735882A JP S5945702 A JPS5945702 A JP S5945702A
Authority
JP
Japan
Prior art keywords
modulation
base
circuit
video signal
terminal
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
JP15735882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0214803B2 (en, 2012
Inventor
Toru Ooyama
徹 大山
Masaharu Ishida
正治 石田
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.)
Rohm Co Ltd
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Rohm 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 Alps Electric Co Ltd, Rohm Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP15735882A priority Critical patent/JPS5945702A/ja
Publication of JPS5945702A publication Critical patent/JPS5945702A/ja
Publication of JPH0214803B2 publication Critical patent/JPH0214803B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
    • H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
    • H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors

Landscapes

  • Amplitude Modulation (AREA)
JP15735882A 1982-09-09 1982-09-09 映像信号変調回路 Granted JPS5945702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15735882A JPS5945702A (ja) 1982-09-09 1982-09-09 映像信号変調回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15735882A JPS5945702A (ja) 1982-09-09 1982-09-09 映像信号変調回路

Publications (2)

Publication Number Publication Date
JPS5945702A true JPS5945702A (ja) 1984-03-14
JPH0214803B2 JPH0214803B2 (en, 2012) 1990-04-10

Family

ID=15647917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15735882A Granted JPS5945702A (ja) 1982-09-09 1982-09-09 映像信号変調回路

Country Status (1)

Country Link
JP (1) JPS5945702A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190365U (en, 2012) * 1984-11-20 1986-06-12
JPS6316765U (en, 2012) * 1986-07-18 1988-02-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544222A (en) * 1978-09-22 1980-03-28 Hitachi Denshi Ltd Modulation system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544222A (en) * 1978-09-22 1980-03-28 Hitachi Denshi Ltd Modulation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190365U (en, 2012) * 1984-11-20 1986-06-12
JPS6316765U (en, 2012) * 1986-07-18 1988-02-03

Also Published As

Publication number Publication date
JPH0214803B2 (en, 2012) 1990-04-10

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