According to the reviews, you also have to get your own schematic.
And measure part values, as the caps are not identified.
Glad it worked for you, but this might not be a good option for many.
In my opinion, anybody putting a 70W amp on their uBitx
should have access to some sort of spectrum analyzer.
And know how to use it.
Jerry
toggle quoted message
Show quoted text
On Fri, Nov 30, 2018 at 07:44 AM, Lee wrote:
I built one of the cheap linear amplifiers from eBay.? Under $20 gets you 70 watts.? You have to get your own case and heat sink and filter the output.?? Since I only use 20 meters I put a single filter on mine.
