[time-nuts] suggestions on getting 24 Mhz ?

Tom Van Baak tvb at LeapSecond.com
Wed Apr 11 20:35:07 UTC 2018


Pete,

Is your goal to make SDR frequency measurements? One solution: grab any 24 MHz oscillator you find but use a counter with known accurate timebase (Rb,Cs,GPSDO) to continuously record its actual frequency. Don't adjust the frequency; just record it. Then, apply those readings as corrections to your SDR measurements. This software (or pencil & paper) correction method should give equivalent results as an atomic- or GPS-disciplined 24 MHz timebase.

/tvb

----- Original Message ----- 
From: "Pete Lancashire" <pete at petelancashire.com>
To: "Discussion of precise time and frequency measurement" <time-nuts at febo.com>
Sent: Wednesday, April 11, 2018 3:00 AM
Subject: [time-nuts] suggestions on getting 24 Mhz ?


> Needed for SDR project as external clock source.
> 
> -pete
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