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JPS55114011A - Impedance compensation type amplifying circuit - Google Patents

Impedance compensation type amplifying circuit

Info

Publication number
JPS55114011A
JPS55114011A JP1976279A JP1976279A JPS55114011A JP S55114011 A JPS55114011 A JP S55114011A JP 1976279 A JP1976279 A JP 1976279A JP 1976279 A JP1976279 A JP 1976279A JP S55114011 A JPS55114011 A JP S55114011A
Authority
JP
Japan
Prior art keywords
trs
transmission lines
amplifying circuit
compensation type
impedance compensation
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.)
Pending
Application number
JP1976279A
Other languages
Japanese (ja)
Inventor
Norio Taniguchi
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP1976279A priority Critical patent/JPS55114011A/en
Publication of JPS55114011A publication Critical patent/JPS55114011A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To obtain excellent linearity and broad-band performance by using two transistors Tr and then by connecting both bases and collectors to each other respectively via previously-calculated transmission lines. CONSTITUTION:Between input terminal 1 and output terminal 2, impedance transformers 3 and 6, transmission lines 4 and 5, and Trs Q1 and Q2 are connected, and bases and collectors of both Trs are connected to each other respectively via previously-calculated transmission lines 4 and 5. Then, transmission lines 4 and 5 have characteristic impedances and lengths so that impedances viewed from an input signal supply point to both Trs will be conjugated mutually and those viewed from an output signal extraction point to both Trs will be conjugated mutually.
JP1976279A 1979-02-23 1979-02-23 Impedance compensation type amplifying circuit Pending JPS55114011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976279A JPS55114011A (en) 1979-02-23 1979-02-23 Impedance compensation type amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976279A JPS55114011A (en) 1979-02-23 1979-02-23 Impedance compensation type amplifying circuit

Publications (1)

Publication Number Publication Date
JPS55114011A true JPS55114011A (en) 1980-09-03

Family

ID=12008341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976279A Pending JPS55114011A (en) 1979-02-23 1979-02-23 Impedance compensation type amplifying circuit

Country Status (1)

Country Link
JP (1) JPS55114011A (en)

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