SATELLITE SYSTEM OF PRECISION TIME
Purpose of the development:
The system is designed to display the current time, the formation of precise time signals and timecode to synchronize external devices.
Recommended application field:
Broadcasting organizations and enterprises in which there is a need in the precise timing and synchronization of computer equipment.
Technical characteristic:
1. Search time satellites in the sky after power - no more than 2 minutes.
2. Synchronization error satellite signals of ± 2 microseconds.
3. Average daily rate is determined by the parameters of cesium satellite clock (accuracy of about 10 to the minus 12 degree).
4. The device is equipped with a miniature active satellite antenna with 26 dB gain.
Advantages over analogues:
Cost of the system and its components is 2-3 times lower imported counterparts.
Attractiveness: relatively low cost, small size, high noise immunity.
The development stage readiness:
Introduced in production
Description of the development:
() High accuracy of the system is ensured by synchronizing signals of satellites that make up the navigation system Global Position System (GPS) and cover the entire surface of the Earth . Each of the satellite navigation system 24 has two pairs of cesium and rubidium atomic clocks . They are controlled by atomic clocks in the world , and the whole system is continuously calibrated to the world coordinate time (Universal Time Coordinated, UTC).
The cost of a satellite receiver , a satellite for 2980 UAH .
Cost of the device for high-quality playback of call jingles 1780 UAH .
Cost wall display device exact time " Synchro -60" with a height of 60 mm indicator is Rs 3360 , the cost of a similar device with a height of 100 mm indicator ( " Synchro -100" ) - 4440 UAH .
Development introduced in the National Broadcasting Company of Ukraine and on TV STB .
corresponds technical description
Conforms to technical characteristic
Possibility of transfer abroad:
Licence's sale Technological document's sale Realization of finished commodity
Photo
Country
Ukraine
For additional information turn to: E-mail: gal@uintei.kiev.ua
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