Detailed Product Description

  Technical feature

·Consistent Phase 

1pps time information is a 1pps signal 10000000 times divided frequency from a GPS output 10MHz signal. Its a replicable UTC fiducial time, is free from the infection of changing GPS second pulse. This characteristic is particularly suitable for DVB (Digital Video Broadcasting), DAB (Digital broadcasting), CDMA and other fields.

·Time standard obtaining

GPS clock generator built-in GPS C/A code receiver can simultaneously track and obtain the time signal of 12 channels L-band (1575MHZ) GPS Satellite signal.

·Frequency and time holding

GPS clock generator built-in a high-performance OCXO oscillator lock on GPS input clock, when the input is interrupted, the time and frequency will also hold on the maintain status by the microprocessor.

·Frequency and time sending

Standard frequency and IPPS time signal output, the standard time (TOD) serial output, frequency output 1MHz, 5MHz, 10MHz.

·Device Control

Subscriber can program to control all the parameters, including antenna cable delay, the proportion of time.

·Accuracy and stability

output accuracy of 10MHz frequency: GPS lock <2×10-12,Maintain state <±3×10-10,Constant temperature, GPS lock after 24 hours    ·Output short-term stability of 10MHz frequency: 5×10-11

·Output accuracy of 1PPS time, GPS without S/A <± 100ns.Maintain state< ±20us

Technical Parameter