Implication of baseband impedance and bias for FET amplifier linearization
- 27 August 2003
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 781-784 vol.2
- https://doi.org/10.1109/mwsym.2003.1212487
Abstract
Baseband impedance can have a positive or negative effect on the intermodulation of microwave circuits. Concise formulae are shown to be useful to a designer to select intelligently a FET and its bias on the basis of the impact of baseband impedance on intermodulation. Memoryless predistortion techniques are shown to be effective over wide bandwidths at a suitable bias.Keywords
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