[time-nuts] Re: Dumb nooby question ... sorry all

On 19/03/2022 14:13, Bob kb8tq wrote: Hi The PPS out of a “normal” GPS module is derived from a free running TCXO. The edge it puts out is only approximately correct. The magic term for this a “sawtooth” since the departure from correct phase can look a bit like a sawtooth when you plot it. Man

[time-nuts] Re: Dumb nooby question ... sorry all

Hi The PPS out of a “normal” GPS module is derived from a free running TCXO. The edge it puts out is only approximately correct. The magic term for this a “sawtooth” since the departure from correct phase can look a bit like a sawtooth when you plot it. Many modules provide a “sawtooth correctio