Navigation timing unit is designed for telemetry system timing via signals of satellite navigation systems GLONASS, GPS, GALILEO, QZSS of L1 band.
Time synchronization systems of telemetry systems.
BSN contains МNP-М7 navigation receiver and МShU-1 navigation antenna. Circuit boards are covered by radome.
| Parameter | Valuе |
|---|---|
| Number of channels | 24 |
| Applied sattelite navigation systems | GLONASS (L1), GPS (L1) |
| Time scale | UTC (SU), UTC(USNO) |
| Protocol | NMEA-0183, binary |
| Interfaces: | |
| — RS-485: 2 channels | |
| — Connector on BSN: plug LTWBU-12PMMP-LC7001 MH CONNECTOR | |
| — Соnnecctor on interface cable: plug DSub (15 contacts) | |
| Parameter | Value |
|---|---|
| Acquisition time, s | |
| — «cold» start | 35 |
| — «hot» start | 2 |
| Timing accuracy, ns | ±100 |
| Parameter | Value |
|---|---|
| Power supply voltage, V | 5—36 |
| Power consumption, max, W | 1 |
| Operating temperature range, °C | -40…+65 |
| Overall dimensions, mm | ø100х78 |
| Mass, kg | 0.28 |
| Mounting | pipe G3/4-A-18 |
| Dust-, water- resistance | IP53 |
Sales department: +7 3412 724 565
Chief designer for on-board telecommand systems: +7 3412 501 501
Chief designer for navigation and communication: +7 3412 682 659
Chief designer for check-out equipment: +7 3412 722 579
Fax: +7 3412 722 579
Email: svcomp@irz.ru
