[time-nuts] Oscillator comparison

[Didier Juges]

This is the way my EIP counter is configured. There is a multiturn pot
accessible on the rear panel (no need to open the cover and disturb the
temperature distribution inside the unit.)

A much better way than any mechanical adjustment.

Didier KO4BB 

> -----Original Message-----
> From: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] On Behalf Of Bob Raker
> Sent: Friday, October 30, 2009 11:36 AM
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] Oscillator comparison
> 
> insulated diddle stick - I like the Aven ceramic tools - 
> Digikey handles them (pn 243-1014-ND)
> 
> As far as mechanical adjustment resolution - most(all?) 
> 10544, 10811 + clones have electrical adjust.  If you want to 
> set it dead on, get a multi-turn pot and a quiet / stable 
> supply.  Sensitivity should be around 10ppb/volt.
> 
> Bob