Name: XHTF1040B CPT Atomic Clock
SKU: 0

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XHTF1040B CPT Atomic Clock

Be suitable for high vibration application;
3.3V low power supply, low consumption;
UART serial communication port, be able to provide sine wave output;

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Features

Be suitable for high vibration application;

3.3V low power supply, low consumption;

UART serial communication port, be able to provide sine wave output;

Compatible with SA.45 pins;

1PPS input synchronization and PPS output;

TOD output.

Main Specifications

Output frequency		10MHz
Output electric level		3.3V TTL EL
Frequency accuracy		5E-11
Short term stability		3.0E-10/1S1.0E-10/10S3.0-11/100S
Phase Noise (SSB)	@10Hz	-90dBc/Hz
	@100Hz	-120dBc/Hz
	@1KHz	-140dBc/Hz
	@10KHz	-145dBc/Hz
Frequency drifting		≤3E-11/day
Steady state consumption (normal temperature, 25℃)		≤2W @3.3V
Power supply		+3.2~+3.4Vdc
Frequency Adjustment range			±2E-8
Adjustment accuracy (digital)			Better than 1E-12
1PPS input synchronization function			1PPS SYNC accuracy is better than ±50ns
1PPS input disciplined accuracy			≤5E-12 (average value of 24 hours after one day discipline)
Holding performance			≤5μs (holding time difference of 24hours after one day discipline)
Operating temperature			-45℃~+65℃ (+75℃ optional)
Temperature accuracy			≤1E-9 (5E-10 optional)
Storage temperature			-55℃~+85℃
MTBF			100,000 hours
Package			12 pins dual in-line package
External size			454515 (mm3)
Weight			≤60g