Connect with us

rf amplifiers stability network

Discussion in 'Electronic Basics' started by tsp, Apr 10, 2004.

Scroll to continue with content
  1. tsp

    tsp Guest


    I was simulating a RF amplifier and I found out that by using a
    feedback stabilization network, the input reflection coeffecient is
    lowered. (At the moment I do not have any matching networks, I am
    simply seeing what the S-parameters are?) Why is that? Does
    anybody know?

  2. Joerg

    Joerg Guest

    This is because you are physically connecting something to the input
    that wasn't there before, and its effect is magnified by the gain. The
    first couple pages of this doc may help:

    Read on though, it has an interesting copy attached to it from the
    roaring 20's...

    Regards, Joerg.
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day