Circuit Design to Reduce 3rd Order Intermodulation Distortion in FET Amplifiers

Autor:	R. Kiehne, R.J. Gilmore, F.J. Rosenbaum
Rok vydání:	2005
Předmět:	business.industry Computer science Amplifier Circuit design Electrical engineering Transistor array Harmonic balance Current sense amplifier Negative feedback amplifier Hardware_INTEGRATEDCIRCUITS Electronic engineering MESFET business Intermodulation
Zdroj:	MTT-S International Microwave Symposium Digest.
DOI:	10.1109/mwsym.1985.1131998
Popis:	Using a large-signal computer model for the MESFET with a modified harmonic balance technique the third-order intermodulation response of general amplifier circuits is found. The effect of device, bias, and impedance changes is investigated and compared with experimental results for a single-stage feedback amplifier. The method is useful for the design of microwave linearizes. A novel scheme for the reduction of intermodulation distortion in power amplifiers operating near compression is presented with experimental data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2ca3c27aebbdb7a19e6aeca08bfa4a01 https://doi.org/10.1109/mwsym.1985.1131998 Zobrazit plný text záznamu