Why FET works better as an RF amp than BJT?

sundarmeenakshi · Oct 3, 2009

vfone · Oct 3, 2009

FET’s have input impedance more constant under varying drive levels, better stability, better high order IMD, easier to broadband.

flatulent · Oct 3, 2009

They are also do not have thermal runaway or stored charge problems when they go into saturation.

quangt · Oct 5, 2009

Also, market favour

Bhanumurthy · Oct 6, 2009

Less noisy than BJT and one of the important requisites for front-end of a receiver.

penghan · Oct 9, 2009

Better linearity

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