User Manual

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2.3 Standard list
Item No Name model name Quantity
1 S660/S650 receiver 1
2 MicroUSB data cable USB-2 1
3 S660/S650 holder TP-S650 1
4 S660/S650 Adapter PSAI10R-050Q 1
5 Packaging box 1
2.4 Principle of High precision GNSS S650
2.4.1. Positioning principle
High-precision GNSS box S650 is integrated with high-precision GNSS motherboard, professional and high
sensitive satellite antenna, general bidirectional communication Bluetooth, high frequency power board, power
and intelligent control system hardware and firmware, real-time positioning accuracy can achieve highest
centimeter level (static post-processing precision can reach millimeter). In addition to high positioning accuracy,
the biggest advantage is the split type design, which can meet the needs of different industries such as
surveying and mapping, GIS and so on.
Fig.5 Appearance