JPH0515084B2 - - Google Patents

Info

Publication number
JPH0515084B2
JPH0515084B2 JP15496783A JP15496783A JPH0515084B2 JP H0515084 B2 JPH0515084 B2 JP H0515084B2 JP 15496783 A JP15496783 A JP 15496783A JP 15496783 A JP15496783 A JP 15496783A JP H0515084 B2 JPH0515084 B2 JP H0515084B2
Authority
JP
Japan
Prior art keywords
circuit
resistor
emitter
attenuation
transistor
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
JP15496783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6047509A (ja
Inventor
Kazumitsu Takaku
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP15496783A priority Critical patent/JPS6047509A/ja
Publication of JPS6047509A publication Critical patent/JPS6047509A/ja
Publication of JPH0515084B2 publication Critical patent/JPH0515084B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/24—Frequency-independent attenuators

Landscapes

  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Attenuators (AREA)
JP15496783A 1983-08-26 1983-08-26 減衰回路 Granted JPS6047509A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15496783A JPS6047509A (ja) 1983-08-26 1983-08-26 減衰回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15496783A JPS6047509A (ja) 1983-08-26 1983-08-26 減衰回路

Publications (2)

Publication Number Publication Date
JPS6047509A JPS6047509A (ja) 1985-03-14
JPH0515084B2 true JPH0515084B2 (enrdf_load_stackoverflow) 1993-02-26

Family

ID=15595807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15496783A Granted JPS6047509A (ja) 1983-08-26 1983-08-26 減衰回路

Country Status (1)

Country Link
JP (1) JPS6047509A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018011281A (ja) * 2016-07-11 2018-01-18 正仁 櫨田 聴感上、リニアに聞こえる、機械的駆動部分の無いボリューム回路

Also Published As

Publication number Publication date
JPS6047509A (ja) 1985-03-14

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