The whole frequency source fits inside 41 x 36 x 12mm (plus pins) which is 17cm3. It weighs 35g.
SA65 operates over -40 to 80°C (-55 to 105°C storage) and warms up in two minutes at -40°C, which is 33% faster than that of the earlier SA.45s, said the company, adding that SA65 is twice as frequency stable as the SA.45s, with which it is form, fit and function compatible.
Temperature coefficeint of the SA65 is 3 x 10-10 over -40°C to +80°C, accuracy when shipped is ±5.0 x 10-11 and the typical aging rate is 9 x 10-10/month.
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