Re: [time-nuts] Low phase noise affordable GPSDO

2018-06-20 Thread Bruce Griffiths
The PN of the output amplifier in the thunderbolt will limit the PN nois of the 10Mhz output to a value significantly higher than the actual PN at the output of a low PN OCXO. Bruce > On 21 June 2018 at 09:26 Attila Kinali wrote: > > > On Wed, 20 Jun 2018 14:27:35 + > Ethan Waldo

Re: [time-nuts] Low phase noise affordable GPSDO

2018-06-20 Thread Bob kb8tq
Hi > On Jun 20, 2018, at 10:27 AM, Ethan Waldo wrote: > > Hello time afficionados. I've tried my best to scan through the archives to > see if this has already been answered, so apologies if I missed something > relevant. I am going to be experimenting with >10Ghz microwave frequency >

Re: [time-nuts] Low phase noise affordable GPSDO

2018-06-20 Thread Attila Kinali
On Wed, 20 Jun 2018 14:27:35 + Ethan Waldo wrote: > I've tried my best to scan through the archives to see if this has already > been answered, so apologies if I missed something relevant. I am going to > be experimenting with >10Ghz microwave frequency grounded coplanar waveguide > phase

[time-nuts] Low phase noise affordable GPSDO

2018-06-20 Thread Ethan Waldo
Hello time afficionados. I've tried my best to scan through the archives to see if this has already been answered, so apologies if I missed something relevant. I am going to be experimenting with >10Ghz microwave frequency grounded coplanar waveguide phase combining/cancellation/detection