On Wed, Oct 30, 2019 at 01:23 AM, Oristo wrote:
At least QRP's recent firmwares accept 1Hz steps, e.g.:
yes, it supports 1 Hz step, also there is fixed frequency rounding error and it measure exactly these frequencies which are requested.
With old firmware versions you will get random frequency errors and minimum span 5-10 kHz. So, I recommend to update.