Experimenting with the 10Mhz external reference driven by a GPSDO that I previously bench marked to a lab reference. If I use the external reference a VHF GPS beacon (using transverter clocked by HL2) seems about 22Hz in error. If I use the internal reference the frequency is spot on. If I observe the 10mhz tone out of the GPSDO using the internal clock it shows up spot on 10Mhz.
Going to look at the PLL chip modulus size but was curious if anyone else has looked at this feature.
Love the HL2 especially with the transverter I picked up at ham fest for $20 :)
73
Brad
KN4ODM