The Chip Scale Atomic Clock (CSAC-SA65) provides wide operating temperatures, fast warm-up/atomic-lock and superior frequency stability in extreme environments. Suitable for military and industrial systems requiring ultra-high precision and low-power consumption. The SA65 is form-, fit- and function-compatible with the CSAC-SA.45s, while improving performance and environmental insensitivity.
Product Features
-40°C to +80°C Operating Temperature
-55°C to +105°C Storage Temperature
120 seconds Rapid Warm Up/Atomic Lock
3E-10 Tempco (-40°C to +80°C)
120mW power consumption
17cm3 volume
35g weight
±5.0E-11 accuracy at shipment
1.5 E-11 @1000s Short Term Stability (Allan Deviation)
9E-10 /mo Aging Rate (Typical)
10MHz square wave and 1PPS, both in a CMOS 0V to 3.3V format.
1 PPS input for synchronization
RS-232 interface for monitoring and control
Parametrics
Output Frequency Max (MHz) - 16.4
Output Frequency Min (MHz) - 10
PPS Output - 1
Supply Voltage - 3.3
TempRange Max - +80
TempRange Min - -40