Re: [time-nuts] need example frequency vs temp equation

2011-10-15 Thread Ivan Cousins
Hi Jim, When you mentioned I found a thesis from someone who was modeling this kind of thing (actually he was developing an set of tools to design it) and I can probably crib his matlab code.. I was interested so I did a Google scholar search to find that reference. I think I found the

Re: [time-nuts] need example frequency vs temp equation

2011-10-15 Thread Jim Lux
On Oct 15, 2011, at 7:50, Ivan Cousins ijcous...@frontier.com wrote: Hi Jim, When you mentioned I found a thesis from someone who was modeling this kind of thing (actually he was developing an set of tools to design it) and I can probably crib his matlab code.. I was interested so I

[time-nuts] need example frequency vs temp equation

2011-10-12 Thread Jim Lux
I'm putting together some examples of oscillator behavior vs temperature and I'm looking for some plausible coefficients and simple equations to use to generate nice looking curves. oscillators are TCXO and run of the mill whatever they use for computer clock oscillators (AT cut?).

Re: [time-nuts] need example frequency vs temp equation

2011-10-12 Thread Bernd Neubig
: Donnerstag, 13. Oktober 2011 02:13 An: Discussion of precise time and frequency measurement Betreff: [time-nuts] need example frequency vs temp equation I'm putting together some examples of oscillator behavior vs temperature and I'm looking for some plausible coefficients and simple equations

Re: [time-nuts] need example frequency vs temp equation

2011-10-12 Thread Jim Lux
On 10/12/11 10:10 PM, Bernd Neubig wrote: Hi Jim, There are different types of TCXO compensation techniques on the market. Each of them generating a different style of f(T) characterisitcs. Furthermore the f(T) response varies from unit to unit, because each TCXO is usually uindividually