Power Amplifier

Discussion in 'General Electronics Chat' started by Gouri, Jan 21, 2015.

  1. Gouri

    Thread Starter New Member

    Jan 9, 2015
    3
    0
    Hello,
    can any one help me in designing 1 Watt power amplifier using BJT.
    Transistors to be used is BFG591 and BFG198 at 2GHz frequency


    Regards
    Gouri
     
  2. ErnieM

    AAC Fanatic!

    Apr 24, 2011
    7,388
    1,605
    What programming language will you be using for the amplifier?

    (Perhaps this post belongs in a different forum. I shall alert the moderators.)
     
  3. Gouri

    Thread Starter New Member

    Jan 9, 2015
    3
    0
    i am using Advanced Design System(ADS) Software. I am trying to bias BFG591 in Class C mode but not understanding what should be the value of base resistor and coupling capacitors.
     
  4. Wendy

    Moderator

    Mar 24, 2008
    20,766
    2,536
    More information is always good. Try posting what you've done, schematics are the universal language of electronics.
     
  5. Gouri

    Thread Starter New Member

    Jan 9, 2015
    3
    0
    i have attached the circuit that i have designed. Let me know if its correct.
    What should be the value of coupling capacitors in the circuit and also Load?
     
    • 1.jpg
      1.jpg
      File size:
      307 KB
      Views:
      47
    • 2.jpg
      2.jpg
      File size:
      172.7 KB
      Views:
      39
Loading...