An Integral Design Technique for Wideband Multistage Transistor Amplifiers

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Description

Presented herein is a philosophy for designing wideband multistage transistor amplifiers. The amplifier is visualized as an integral unit, the interstage networks constituting the elements of the amplifier unit. By designing the amplifier as a unit and adjusting the overall response (gain and bandwidth) with the interstage time constants, an increase in gain-bandwidth product is realized over the iteratively designed amplifiers. The resulting increase in gain-bandwidth product results from absence of the bandwidth shrinkage factor for multistage amplifiers. Formulas are derived for both a two- and three-transistor integrally designed wideband amplifier, in which shunt peaking networks are used for coupling. … continued below

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30 pages : illustrations

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Scott, Larry April 27, 1962.

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Description

Presented herein is a philosophy for designing wideband multistage transistor amplifiers. The amplifier is visualized as an integral unit, the interstage networks constituting the elements of the amplifier unit. By designing the amplifier as a unit and adjusting the overall response (gain and bandwidth) with the interstage time constants, an increase in gain-bandwidth product is realized over the iteratively designed amplifiers. The resulting increase in gain-bandwidth product results from absence of the bandwidth shrinkage factor for multistage amplifiers. Formulas are derived for both a two- and three-transistor integrally designed wideband amplifier, in which shunt peaking networks are used for coupling. Experimental amplifiers were constructed following these formulas, and the observed performance agreed quite well with the calculations.

Physical Description

30 pages : illustrations

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Digitized from microopaque cards (2).

Includes bibliographic references (page 25)

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  • SuDoc Number: Y 3.At 7:22/UCRL-10009 (Rev)
  • Report No.: UCRL-10009 (Rev)
  • Accession or Local Control No: metadc1255500
  • Archival Resource Key: ark:/67531/metadc1255500

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Imaged from microcard, these technical reports describe research performed for U.S. government agencies from the 1930s to the 1960s. The reports were provided by the Technical Report Archive and Image Library (TRAIL).

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  • April 27, 1962

Added to The UNT Digital Library

  • Feb. 5, 2022, 9:51 a.m.

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  • Feb. 15, 2023, 12:57 p.m.

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Scott, Larry. An Integral Design Technique for Wideband Multistage Transistor Amplifiers, report, April 27, 1962; Livermore, California. (https://digital.library.unt.edu/ark:/67531/metadc1255500/: accessed May 11, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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