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SKM61C is a high-performance, multi-system navigation and positioning GPS module, which can support GPS, Beidou3 and QZSS satellite signal reception.
Read More| Accuracy | 3m |
| Receiver Type | GPS/BDS/GLONASS |
| Dimension(L×W×H) | 30*26*7.6(mm) |
SKM61C is a high-performance, multi-system navigation and positioning GPS module, which can support GPS, Beidou3 and QZSS satellite signal reception. At the same time, it makes positioning faster, higher accuracy and more reliable product performance.
With its excellent performance, the module can provide positioning and navigation solutions with high sensitivity, high precision and low cost for the manufacturing of vehicle and portable positioning terminal products, which can meet the strict requirements of professional positioning and personal consumption needs.
Features：
◆BDS3/GPS/GLONASS/Galileo/QZSS/SBAS receiver
◆Extremely fast TTFF: cold start less than 28s; Hot start less than 1s
◆Support A-GPS
◆ Ultra high sensitivity: -162dBm
◆Industrial standard
◆ Small form factor: 30x26x7.6mm
◆Compliance with RoHS, FCC, CE standards
◆ Better positioning accuracy and position validity are maintained under
| Parameter | Index | |
| Receiver Type | L1 frequency band, C/A code, 22 Tracking / 66 Acquisition-Channel | |
| Sensitivity | Tracking | -165dBm Typical |
| Acquisition | -148dBm Typical | |
| Positioning Accuracy | Position | 3.0m CEP50 without SA(Typical Open Sky) |
| Velocity | 0.1m/s without SA | |
| Timing (PPS) | 10ns RMS | |
| First Positioning Time | Cold Start | 23s(Typical Open Sky) |
| Warm Start | 2-3s | |
| Hot Start | 1s | |
| Re-Acquisition | <1s | |
| Auxiliary GPS Support | EPO | |
| Power Consumption | Tracking | 23mA |
| Acquisition | 26mA | |
| Maximum Update Rate | Max 10Hz | Default 1Hz |
| Operational Limitations | Altitude | Max 18,000m |
| Velocity | Max 515m/s | |
| Acceleration | Less than 4g | |
◆Positioning System LBS (LocatioBased Service)
◆Portable NavigatioDevice (PND)
◆Cell phone (mobile phone)
◆Vehicle navigation system vehicle navigation system
◆Vehicle monitoring
Car recorder
Surveying and mapping
Handheld devices
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