1978Electronics LettersRequires access

Analysis of intermodulation distortion in GaAs m.e.s.f.e.t. amplifiers

R.A. Minasian

Open publisher page 2 citations

Abstract

Intermodulation distortion generated in a m.e.s.f.e.t. amplifier is analysed using a Volterra series representation. The transistor model used enables direct analytical determination of the nonlinear elements from small signal measurements. Experimental verification comparing predicted and measured second-and third-order intermodulation products in the amplifer is presented.

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What this paper is about

Intermodulation distortion generated in a m.e.s.f.e.t. amplifier is analysed using a Volterra series representation. The transistor model used enables direct analytical determination of the nonlinear elements from small signal measurements. Experimental verification comparing predicted and measured second-and third-order intermodulation products in the amplifer is presented.

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Available abstract

Intermodulation distortion generated in a m.e.s.f.e.t. amplifier is analysed using a Volterra series representation. The transistor model used enables direct analytical determination of the nonlinear elements from small signal measurements. Experimental verification comparing predicted and measured second-and third-order intermodulation products in the amplifer is presented.

Key concepts: Intermodulation, Volterra series, Amplifier, Nonlinear distortion, Distortion (music), Electronic engineering, Representation (politics), Nonlinear system

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