NDLI: High stability amplifier

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High stability amplifier

Content Provider	NASA Technical Reports Server (NTRS)
Author	Adams, W. A.
Copyright Year	1983
Description	An electrical RF signal amplifier for providing high temperature stability and RF isolation and comprised of an integrated circuit voltage regulator, a single transistor, and an integrated circuit operational amplifier mounted on a circuit board such that passive circuit elements are located on side of the circuit board while the active circuit elements are located on the other side is described. The active circuit elements are embedded in a common heat sink so that a common temperature reference is provided for changes in ambient temperature. The single transistor and operational amplifier are connected together to form a feedback amplifier powered from the voltage regulator with transistor implementing primarily the desired signal gain while the operational amplifier implements signal isolation. Further RF isolation is provided by the voltage regulator which inhibits cross-talk from other like amplifiers powered from a common power supply. Input and output terminals consisting of coaxial connectors are located on the sides of a housing in which all the circuit components and heat sink are located.
File Size	529923
Page Count	7
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19830025920
Archival Resource Key	ark:/13960/t6159f008
Language	English
Publisher Date	1983-08-30
Access Restriction	Open
Subject Keyword	Electronics And Electrical Engineering Integrated Circuits Ambient Temperature Signal Processing Circuit Boards Signal Transmission Amplifiers Thermodynamic Properties Transistors Voltage Regulators Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Patent

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