It is also worthy to run that alignment with any lower frequency output - higher precision; in example for 1kHz or 10kHz, then confirm output on higher bands. Efharesto!
I'm just wondering why you want to move somewhere forward from TCXO to OCXO when you only have 8 digits on MS6100 and if they show you exactly 10MHz, this counter won't show you anything better. I would agree if the time base with TCXO was unstable, but you yourself say in the video that it's OK. You can never see what value MS6100 shows you at 9 decimal places. I don't see the point of going to that much accuracy, but rather stability.
I purchased the FY6900-60M back in March of 2022. The firmware version on my unit is V1.5.3 and the oscillator calibration menu is no longer available. :(
Rather you should try to start the sequence of invoking those hidden menu by holding PWR and CH1 buttons while using the back pannel power up switch. It worked in my case! Good luck!
BTW After being stored, the submenu for calibration hides again. Please let me know if you succeeded and if you can, check if your generator doesn't understate output sine more and more as the higher frequency is set.
It is also worthy to run that alignment with any lower frequency output - higher precision; in example for 1kHz or 10kHz, then confirm output on higher bands. Efharesto!
I'm just wondering why you want to move somewhere forward from TCXO to OCXO when you only have 8 digits on MS6100 and if they show you exactly 10MHz, this counter won't show you anything better. I would agree if the time base with TCXO was unstable, but you yourself say in the video that it's OK. You can never see what value MS6100 shows you at 9 decimal places. I don't see the point of going to that much accuracy, but rather stability.
I confirm, the DDS generator calibration procedure works. Thank you. 73 Fabio, IK0IXI
73! Fabio IK0IXI de SV1HAG
Update, I started procedure from 100Hz and then checked results in logarithmic steps. Worked perfectly.
I purchased the FY6900-60M back in March of 2022. The firmware version on my unit is V1.5.3 and the oscillator calibration menu is no longer available. :(
Rather you should try to start the sequence of invoking those hidden menu by holding PWR and CH1 buttons while using the back pannel power up switch. It worked in my case!
Good luck!
BTW After being stored, the submenu for calibration hides again. Please let me know if you succeeded and if you can, check if your generator doesn't understate output sine more and more as the higher frequency is set.
Hello, does anybody know how to callibrate the generator FY2300? I have already tried many button combinations but none of them has worked so far ...