318-1971 IEEE Trial Use Standard Guide on Solid State Devices: Varactor Measurements Part 1- Small Signal Measurements

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 13 March 1971
Status: inactive
Page(s): 1 - 20
ISBN (Online): 978-1-5044-0290-3
DOI: 10.1109/IEEESTD.1971.7407247

Abstracts

Regular

This guide describes several methods of measurement for the small signal characterization of varactors. For the purpose of this guide, a varactor is defined as a twoterminal device used as a voltage-dependent capacitance. Such devices can be used from dc to microwave frequencies. Examples include low noise parametric amplifiers from audio to microwave frequencies, tuning elements, choppers, and phase shifters. A small-signal equivalent circuit is presented and its validity discussed. Methods for determining the elements of this circuit by means of ac measurements are described in general terms, and restrictions are discussed. The use of dc measurement techniques is discussed in Test Procedure for Semiconductor Diodes IEEE 256. For a consideration of noise measurements, see Part 9: Noise in Linear Twoports, Methods of Testing Electron Tubes - IEEE 158.

Document History

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ST 318:1999 - For Television and Audio — Synchronization of 59.94- or 50-Hz Related Video and Audio Systems in Analog and Digital Areas — Reference Signals
January 1, 1999 - Society of Motion Picture and Television Engineers

This standard specifies the use of a derivative of a color black signal as a reference for the synchronization of all forms of composite or component, digital or analog equipment using a system standard related to 59.94 Hz (60/1.001) or 50 Hz. - It also provides the option for the reference s...

318-1971 - IEEE Trial Use Standard Guide on Solid State Devices: Varactor Measurements Part 1- Small Signal Measurements
March 13, 1971 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This guide describes several methods of measurement for the small signal characterization of varactors. For the purpose of this guide, a varactor is defined as a twoterminal device used as a voltage-dependent capacitance. Such devices can be used from dc to microwave frequencies. Examples include lo...

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