JPH0214803B2 - - Google Patents

Info

Publication number
JPH0214803B2
JPH0214803B2 JP57157358A JP15735882A JPH0214803B2 JP H0214803 B2 JPH0214803 B2 JP H0214803B2 JP 57157358 A JP57157358 A JP 57157358A JP 15735882 A JP15735882 A JP 15735882A JP H0214803 B2 JPH0214803 B2 JP H0214803B2
Authority
JP
Japan
Prior art keywords
modulation
transistor
circuit
transistors
resistor
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 - Lifetime
Application number
JP57157358A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5945702A (ja
Inventor
Tooru Ooyama
Masaharu Ishida
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
Original Assignee
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 Rohm Co Ltd filed Critical Rohm 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 JPS5945702A (ja) 1984-03-14
JPH0214803B2 true JPH0214803B2 (en]) 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])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427258Y2 (en]) * 1984-11-20 1992-06-30
JPH0514615Y2 (en]) * 1986-07-18 1993-04-19

Family Cites Families (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

Also Published As

Publication number Publication date
JPS5945702A (ja) 1984-03-14

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