09-08-2020, 02:28 PM
These are trimmer capacitors. The mica is the insulator between the two plates. The capacitance is changed through tightening/loosening of the nut that gets the plates closer/further from each other thus changing the capacitance.
The capacitance is small and is used to trim the band limits to be exactly where they are wanted after they are roughly adjusted.
The capacitance is small and is used to trim the band limits to be exactly where they are wanted after they are roughly adjusted.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
