Recent content by DavidEE

  1. D

    Peak gain and IP3 of a common-emitter amplifier

    I mean R||sL||1/sC. r0 can be neglected. That would result in jwRL/(R-w^2RCL+jwL). The peak gain would be at w=1/sqrt(LC)? (Thanks LvW) After some calculations i get Av=-gmR=-(Ic/Vt)R= -38.4, IAvI=31.7dB
  2. D

    Peak gain and IP3 of a common-emitter amplifier

    1. Homework Statement Homework Equations Hi all. Lets start with subquestion a). How do i calculate the PEAK gain? The Attempt at a Solution I drew the small signal equivalent and calculated the gain: Av=vo/vi=-gm(ro//R=1kΩ//L//C) Is that correct? How do i now calculate the peak gain...
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