I would be happy to say a T'Bolt replacement for $250 even $300. I know $100 was a great price but think about it. If the T'bolt has not existed and you had to pay $250 or $300 would you have to get the same results ?
I would have, I may not have 1 running and two spares, but I would have spent the $'s -pete On Sat, Feb 8, 2014 at 10:08 AM, Chris Albertson <[email protected]>wrote: > On Sat, Feb 8, 2014 at 9:47 AM, Magnus Danielson < > [email protected] > > wrote: > > > > > Bob is alluding to the fact that the receiver isn't really doing a job of > > producing that 10 kHz, just as with the PPS signal. > > > > As the regular adjustments occurs, the PLL is pulled here and there and > > this scales up and well... becomes quite large when you hit 10 GHz. > > > The OP wants to use the 10KHz signal to discipline a OCXO, not to run a > microwave transmitters (at least no directly.) The (minutes long) time > constant on the GPSDO will even out any phase anise on the 10KHZ signal. > So using 10KHz or 1Hz makes lithe difference if you avargage over a handful > of minutes. The final output depends mostly on the quality of the OCXO. > > For a long time people stopped building GPSDOs because the Thunderbolt sold > for $100. The price has gone up and so maybe it's time to think about how > to build a good GPSDO but with target price under $100 and simple enough > that a PCB is not required. > -- > > Chris Albertson > Redondo Beach, California > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
