05-10-2021, 10:58 AM
The long and medium waveband oscillator coils were taken from a scrap DAC90 chassis. A type of coil I've never seen before in a DAC90 in as much these have adjustable iron dust cores. This makes it necessary to relocate the coils on the chassis to permit easy access for adjustments. Having those adjustable cores means more accurate alignment of the low frequency end of the waveband will be possible.
Geordie McBoyne.
Geordie McBoyne.






