Re: [time-nuts] How are non-Trimble oscillators disciplined?

2012-10-01 Thread Hal Murray
hp_cisco...@yahoo.com said: > One thing I am wondering about is disciplining - how much of this is HW and > how much is SW? > How are non-Trimble oscillators disciplined? It it common practice to > provide a GPS antenna input? I think you are missing the big picture. There are two different ty

Re: [time-nuts] How are non-Trimble oscillators disciplined?

2012-09-30 Thread Magnus Danielson
On 10/01/2012 02:11 AM, Frank Hughes wrote: Hi, Thanks for all the good advice to get me started in this fun technology! Last weekend finished putting up the antenna that was obtained from the suggested China source, powered up a "new to me" Trimble Thunderbolt, obtained an old used laptop w/

Re: [time-nuts] How are non-Trimble oscillators disciplined?

2012-09-30 Thread Chris Albertson
> I would like to experiment with some other OCXO's, but am not sure about how > they might be disciplined. Almost all of them have just a just pins on their connector, ground, power (one or two voltages) and "control" with is a variable voltage to apply and the ooutput frequency varies over a sm