¿ªÔÆÌåÓý

Re: New build - setup / calibrartion question #calibration #ssb


 

Q: ? I did tune to 10.000 - no tone.? The tone is on 10.002.100 on my radio.? So first step - what do I change to get the frequency to display accurately???

A: ?when you tune to 10.002.1 you hear a signal on 10.000.0. ?So your display freq is too high. ? You need to shift the uBitx receiver down by 2.1k. ?How? Change alignment # bit by bit until uBitx display freq equals 10mhz and sound is sounding there. ?Go into setup, find the alignment value (sorry I forgot what the menu calls it), and add a negative 100, save it, ?and retune. Are you closer or further off? Repeat as required.?

The discussion of using fldigi as a specterm analyzer is very clever, but too complicated for now. ?One problem at a time, says me. ?

Join [email protected] to automatically receive all group messages.