JPS5949091A - フイルタ回路 - Google Patents

フイルタ回路

Info

Publication number
JPS5949091A
JPS5949091A JP57159299A JP15929982A JPS5949091A JP S5949091 A JPS5949091 A JP S5949091A JP 57159299 A JP57159299 A JP 57159299A JP 15929982 A JP15929982 A JP 15929982A JP S5949091 A JPS5949091 A JP S5949091A
Authority
JP
Japan
Prior art keywords
circuit
differential amplifier
transistor
emitter
impedance
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
JP57159299A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349235B2 (cs
Inventor
Noriyuki Yamashita
紀之 山下
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP57159299A priority Critical patent/JPS5949091A/ja
Publication of JPS5949091A publication Critical patent/JPS5949091A/ja
Publication of JPH0349235B2 publication Critical patent/JPH0349235B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP57159299A 1982-09-13 1982-09-13 フイルタ回路 Granted JPS5949091A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57159299A JPS5949091A (ja) 1982-09-13 1982-09-13 フイルタ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57159299A JPS5949091A (ja) 1982-09-13 1982-09-13 フイルタ回路

Publications (2)

Publication Number Publication Date
JPS5949091A true JPS5949091A (ja) 1984-03-21
JPH0349235B2 JPH0349235B2 (cs) 1991-07-26

Family

ID=15690757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57159299A Granted JPS5949091A (ja) 1982-09-13 1982-09-13 フイルタ回路

Country Status (1)

Country Link
JP (1) JPS5949091A (cs)

Also Published As

Publication number Publication date
JPH0349235B2 (cs) 1991-07-26

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