OCXO G8ACE phasenoise & startup

G8ACE OCXO at 103.5MHz

103.5MHz oscillator briefly measured with R&S FSP30..


I think above 1kHz the PN figure is determined by the FSP oscillator.
Does someone have a better measurement of such an oscillator, especially above 1kHz up to 200kHz ? Unfortunately i do not have a better PN testset.

The following picture shows the cold-start behavior of the OCXO from room temperature to 60 degree celcius. The X-axis shows time in seconds and the y-axis frequency in Hz.

G8ACE OCXO Startup