Re: ProgRock and GPS receiver


I think accurate enough for now Alan. I plan to change the 27Mhz xtal for a

-----Original Message-----
From: <> On Behalf Of Alan G4ZFQ
Sent: 04 November 2018 15:26
Subject: Re: [QRPLabs] ProgRock and GPS receiver

Now have an accurate 10Mhz source for very little money.
It does not look as if you have actually checked how accurate the Progrock
I ask because I started to check a month or so ago but stopped for a break
when I found it was not being accurately locked and could not figure why.
It was better than 0.1Hz when clocked by a 10MHz GPS derived reference but
several Hz off when I used 27MHz and PPS.

73 Alan G4ZFQ

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