Discussion in 'Ham Made Gear' started by BG6GLL, Nov 21, 2017.
Finally....band pass filters are suggested and one is actually shown.
I also ordered this unit/heatsink etc.
My question is as follows - How to mount the heat sink to the pcb; do i need to use To-220 with ceramic insulators plus heat compound to the heat sink where the irf's are?
If there is anyone with some additional details it will be helpful.