Here's a quick summary of the datasheet performance between the
Vectron/Accubeat NAC1 and the MicroSemi CSAC. Bear in mind that
Microsemi now has a wider temp range (i'm using the old rev J datasheet)
CSAC is 1/10th the power
NAC1 has a better crystal, so the phase noise is better
the "atomic" part is comparable in performane
Parameter NAC1 CSAC
Aging 3E-10/mo 9E-10
1E-9/yr 10E-9
ADEV 2E-11 @ 100sec 2.5E-11
8E-11 @ 10 8E-11
2E-10 @ 1 sec 2.5E-10
phase noise
-86 @ 10 -70
-120 @ 100 -113
-138 @ 1000 -128
-143 @ 10k -135
-148 @ 100k -140
-150 floor
max chg 1E-9 (-20 to 65) 5E-10 (-10 to 35)
pwr 1.2W op 0.12
1.8W warm 0.14
_______________________________________________
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
