Precision Timing and Synchronization Server Cl-1070

Introduction
The CL-1070 is a time server with high accuracy.
The input clock signal can be from GPS,IEEE1588V2 or CMCC 1PPS+TOD. When usingIEEE1588V2 or CMCC 1PPS+TOD as clock source,this time server calculates the phase differencebetween the clock source and GPS with accuracy of1PPS, and output the result to monitoring PC as thereference for time compensation.
Features of GPS Receiver
Receiver: 50-Channel GPS L1 (1575.42MHz)
Type: C/A code, high precision automatic
Survey-in timing mode
Frequency band: L1(1575.42MHz)
Tracking code: C/A
Tracking capability: 12 Satellites
Sensitivity: Tracking/Navigation -160dBm
Re-acquisition -160dBm
Acquisition cold start -148dBm
Timing accuracy: RMS 30 ns
99% < 60 ns
Granularity 21 ns
Compensated 15 ns
GPS Antenna: ActiveSpecifiations
GPS Standard, IEEE1588V2, CMCC 1PPS+TOD.
The three sources can be auto-switched
according to the priorities which are preset.
Standard: Stratum 2 (ITU-T G.812: type II)
Accuracy: <1E-12 (Average over 24 hrs GPS lock)
Hold-over Accuracy: <2E-11 (24 hrs after GPS off,
ΔT =2°C, Hold-over capability ≤1.5uS)
Power Supply: -32 to 72VDC
Power consumption: <15W
Operating Temperature : -20°C to +60°C
Storage Temperature : -40°C to +85°C
Humidity : <95% non-condensing
19"/1U chassis, other sizes are optional