[time-nuts] Motorola T5829A Specifications

Joe Hobart nova at npgcable.com
Sat Apr 15 15:13:40 EDT 2017

Does anyone know the aging and temperature specifications of a Motorola T5829A
"Ultra High Stability Oscillator"?

This is a 5 MHz standard containing an OCXO.  After a day of operation, the next
24 hour drift was 2.5E-9 lower, but change due to temperature variations is
unknown.  A nearby HP-105B showed very little change.

I need to determine a reasonable calibration interval.  Hopefully aging will
decrease with time.

Joe, W7LUX

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