HK1000270A1 - Bandpass amplifier - Google Patents

Bandpass amplifier Download PDF

Info

Publication number
HK1000270A1
HK1000270A1 HK97101800A HK97101800A HK1000270A1 HK 1000270 A1 HK1000270 A1 HK 1000270A1 HK 97101800 A HK97101800 A HK 97101800A HK 97101800 A HK97101800 A HK 97101800A HK 1000270 A1 HK1000270 A1 HK 1000270A1
Authority
HK
Hong Kong
Prior art keywords
transistor
transistors
bandpass amplifier
amplifier
resistor
Prior art date
Application number
HK97101800A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1000270B (en
Inventor
Bohme Rolf
Original Assignee
Temic Semiconductor Gmbh
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 Temic Semiconductor Gmbh filed Critical Temic Semiconductor Gmbh
Publication of HK1000270A1 publication Critical patent/HK1000270A1/xx
Publication of HK1000270B publication Critical patent/HK1000270B/xx

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
HK97101800.2A 1988-04-16 1997-09-18 Bandpass amplifier HK1000270B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812711A DE3812711C1 (enExample) 1988-04-16 1988-04-16
DE3812711 1988-04-16

Publications (2)

Publication Number Publication Date
HK1000270A1 true HK1000270A1 (en) 1998-02-13
HK1000270B HK1000270B (en) 1998-02-13

Family

ID=

Also Published As

Publication number Publication date
US4937534A (en) 1990-06-26
EP0338316A3 (en) 1990-08-29
EP0338316A2 (de) 1989-10-25
EP0338316B1 (de) 1996-06-19
DE3812711C1 (enExample) 1989-08-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)