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.)
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu LtdfiledCriticalFujitsu Ltd
Priority to JP58206563ApriorityCriticalpatent/JPS6097708A/ja
Publication of JPS6097708ApublicationCriticalpatent/JPS6097708A/ja
Publication of JPH0518288B2publicationCriticalpatent/JPH0518288B2/ja
H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
H03F3/34—DC amplifiers in which all stages are DC-coupled
H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
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
H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers