GPS module in GPS positioning technology

Since the emergence of GPS positioning technology, it has been continuously developed and matured, and its application range has been continuously expanded. In all related applications, a special component - the GPS module - is indispensable. With the development of society and the emergence and growing demand for personal positioning services, personal locators have begun to enter people's daily lives. This personal locator with a GPS module monitors the wearer's location in real time and sends this information out. Therefore, it can be used for personal positioning, anti-missing of children and anti-theft of articles.

In the personal locator, the GPS module can determine the geographical location of the carrier by receiving a plurality of positioning satellite signals and the orbit data and transmission time of the satellites in the activated state. Since such positioning devices are generally small in size, there are certain requirements for the size of the GPS module. At the same time, such devices are generally powered by batteries, so the power consumption of the positioning module should not be too large to maintain the working time of the personal positioner as much as possible.

The Telit JupiterSE880 GPS module is the world's smallest, ultra-high sensitivity and advanced GPS module that improves TTFF (first positioning time) and indoor positioning accuracy with cold start technology and improves tracking sensitivity with industry-leading packaging solutions To -148 dBm. This total solution can be used to design ultra-compact applications. Compared to traditional PCB (printed circuit board) technology, the cost of using this solution is low, requiring only a small amount of external BOM, and greatly reducing the package size (less than 40 square millimeters). With an ultra-compact QFN (lead-free square flat) package and an ultra-wide scalable temperature range, it is used in high-capacity GNSS ultra-compact mobile/tracking devices, and advanced consumer devices (sports watches, cameras, etc.) The ideal platform.