Re: [time-nuts] unknown GPSDO

2017-07-18 Thread Tim Shoppa
ly 2017 14:15 > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] unknown GPSDO > > Thanks so far. I will have a look at the docs. > > The machine is running well, particularly the OCXO is performing very good > when free running (without GPS signal). It is

Re: [time-nuts] unknown GPSDO

2017-07-18 Thread David C. Partridge
Sent: 18 July 2017 14:15 To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] unknown GPSDO Thanks so far. I will have a look at the docs. The machine is running well, particularly the OCXO is performing very good when free running (without GPS signal). It is stable

Re: [time-nuts] unknown GPSDO

2017-07-18 Thread Volker Esper
Thanks so far. I will have a look at the docs. The machine is running well, particularly the OCXO is performing very good when free running (without GPS signal). It is stable and its ADEV looks good (2E-10 at 10s). Not so the overall ADEV (when GPS locked) (1E-5 at 10s). It seems to not having

Re: [time-nuts] unknown GPSDO

2017-07-17 Thread Richard Solomon
y 17, 2017 2:47:42 AM To: Discussion of precise time and frequency measurement Subject: [time-nuts] unknown GPSDO Hello dear fellow time-nuts, Last weekend I bought a selfmade GPSDO at the fleamarket for a very adequate price. Now I need some more information about it to operate it. It seems t

[time-nuts] Unknown GPSDO

2008-12-01 Thread Bill Janssen
Do any of you know any details of an unknown GPS DO. Visual GPS identifies it as a Motorola VP/GT. It fas a Motorola 5 MHz. packaged oscillator and a Motorola GPS receiver. The receiver is apparently a 6 channel model. One of the circuit boards are marked 1991-1994. It has 1 Hz, pulse and 5