Re: boosting the power on 28 MHz #ubitx

G1KQH
 

We must not speak too low about using the IRF510 as a cheap PA transistor, after a bit of tweaking output looks just fine! Even Uniden are now using IRF520's in their 27Mhz CB rigs:

https://www.allaboutcircuits.com/news/teardown-tuesday-CB-radio/


73 Steve G1KQH

Join BITX20@groups.io to automatically receive all group messages.