Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
Hi all;
I plan to build an HF power amplifier, output about 80-100W, not critical. It might look like as those used in popular Yaesu, Kenwood or Icom end PA stages, i.e. first stage as driver and the second as final amp., both in push-pull, transformer-separated. It should run directly with 13.8V supply. Of course, everything based on popular transistors as MRFxxx, 2SCxxxx, 2SDxxxx, IRFxxx MOS or russian (would be the best, since there are no problems with buying ones in my country). I've spend several evenings searching in googles, but I've failed to find anything suitable for me. Either I'm such a demanding person, or missed something while looking up in endless vastness of the internet. If anyone knew a well-designed project, or built one whenever in past, it would be welcome. TIA -- Pawe³ Stobiñski SQ9NRY Republic of Poland |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
FA: JRL-2000F 1KW SOLID STATE HF LINEAR AMPLIFIER | Equipment | |||
FA: JRL-2000F 1KW SOLID STATE HF LINEAR AMPLIFIER | Equipment | |||
100W HF power amplifier | Homebrew | |||
Derivation of the Reflection Coefficient? | Antenna |