Re: [time-nuts] Need Isotemp OCXO131-100 Datasheet and Schematic.

This is the requested Datasheet http://www.isotemp.com/wp-content/uploads/2011/03/OCXO-131.pdf Peter Am Freitag, 4. März 2016 schrieb Ken Kubick : > Hi Time-Nuts guys, Could someone send me a copy of the Datasheet and > Schematic for a Isotemp Reasearch Inc. OCXO131-100 Oven Compnsated Crysta

Re: [time-nuts] I thought GPS repeated every 12 hours (-2 minutes)

Hi Tom, IMHO in your point "2)" you should not mirror the -104 to +104, but add 180 degrees instead resulting in a final longitude of +76 after 12 hours. In all other respects I agree. Peter Am Dienstag, 24. Mai 2016 schrieb Tom Van Baak : > Hi Skip, > > > Any help in understanding this behavior

Re: [time-nuts] Thunderbolt spurs on 10MHz output at 100Hz and 200Hz from signal.

Even harmonics are caused by asymmetrical nonlinearities, odd harmonics by symmetrical nonlinearities. Peter Am Sonntag, 18. September 2016 schrieb Magnus Danielson : > Hi, > > On 09/18/2016 12:26 PM, David C. Partridge wrote: > >> The local power is 50Hz, so I can understand the 100Hz spurs, b

Re: [time-nuts] Thunderbolt spurs on 10MHz output at 100Hz and 200Hz from signal.

Assuming a nonlinearity, a distortion or partly clipping of only one halfwave, would result in a massive even harmonic, as the 200Hz in the example. From this point of view "as expected", but a different distortion could as well result in any other even harmonic. Peter Am Sonntag, 18. September