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SKG17MT is a GNSS receiver module which supports multiple GNSS systems including GPS,GLONASS and BEIDOU.
Read More| Receiver | GPS、GLONASS、BDS |
| Time accuracy | < 10ns |
| Dimension | 17.0 x 22.4 x 2.4 mm |
SKG17MT is a GNSS receiver module which supports multiple GNSS systems including GPS,GLONASS and BEIDOU. The 1PPS time pulse is optimized for providing highly accurate timing in the applications which rely on this precision for synchronization and operational efficiency, such as small cell networks, data centers, communication systems and financial networks.
Product Features：
◆ Support GPS + GLONASS、GPS + BEIDOU
◆ 1PPS setting：Pulse width adjustment (default: 100ms)；delay adjustment (range: +/-100ms)
◆ Antenna supervisor：Antenna short/open/connection indication；Active antenna voltage supply
◆ Power supply：VCC: 2.8 ~ 4.2V；V_BCKP: 2.0 ~ 4.2V
◆ Serial interfaces：UART、I2C/SPI
◆ Time pulse (1PPS) accuracy：1-sigma：< 10ns
◆ Size：17.0 x 22.4 x 2.4 mm
◆ Holdover：±3us for 5 minute period
◆ Timing mode：Survey-in、Position-hold
| Parameter | Description |
| Receiver | GPS + GLONASS、GPS + BEIDOU |
| Power supply | VCC: 2.8 ~ 4.2V；V_BCKP: 2.0 ~ 4.2V |
| Time pulse (1PPS) accuracy | < 10ns |
| Time To First Fix(TTFF) | cold start:30 s |
| Hot start:1 s | |
| Sensitivity | -165dBm |
| Size | 17.0 x 22.4 x 2.4 mm |
◆ High precision timing of electricity
◆ Personal timing equipment
◆ High precision timing of Base station
◆Other high precision timing
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