Wide-Band Limiting Amplifiers with Low Second Harmonic Distortion, Utilizing GaAs MMIC Limiters

Autor:	B.A. Tucker, T.R. Kritzer, R.S. Besser, E.J. Crescenzi
Rok vydání:	2005
Předmět:	Total harmonic distortion Materials science FET amplifier business.industry Amplifier Transistor array law.invention law Current sense amplifier Operational amplifier Optoelectronics business Direct-coupled amplifier Monolithic microwave integrated circuit
Zdroj:	MTT-S International Microwave Symposium Digest.
Popis:	A 2-6 GHz microwave limiting amplifier has been constructed using alternating MMIC limiters and GaAs FET amplifier stages. The function of the limiters is to restrict signal levels such that the gain stages operate in a linear region. A multistage prototype amplifier maintained second harmonic levels at least 28 dB below the fundamental output, when driven 30 dB into saturation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::65605c3c3230141c1a0839383b3121d3 https://doi.org/10.1109/mwsym.1985.1131976 Zobrazit plný text záznamu