An article to understand several commonly used GNSS positioning modules

The Internet of Things (IoT) truly realizes the communication between people and things, and things and things. In addition to safe, stable and convenient wireless communication technology support, location information is also indispensable. The most gps gnss modulewidely used and mature technology in outdoor positioning and navigation is the familiar satellite positioning, i.e. positioning by receiving the coordinate signals of latitude and longitude provided by satellites. In this article, SKYLAB Jun will introduce several commonly used GNSS positioning modules for manufacturers with position positioning and navigation needs.

GNSS Module

GNSS positioning and navigation module is an integrated circuit that integrates RF chip, baseband chip and core CPU, plus related peripheral circuits.

GPS/BDS/GLONASS/GALILEO multi-system navigation and positioning module

SKYLAB has launched a series of high quality multi-system GNSS modules for automotive, industrial control and consumer applications, with high positioning accuracy, ultra-low power consumption, compact size, and support for multi-system joint positioning and single-system independent positioning.

These modules provide maximum sensitivity while maintaining the lowest system power consumption, and the internal Flash can be programmed and upgraded to support different applications. Additional front LNAs are available for optimized RF performance, easy integration with antennas, and front SAW filters for enhanced anti-interference performance.

BeiDou Module

SKG09D/SKG12D are high-performance GNSS integrated solution modules with high sensitivity, low power consumption, high positioning accuracy, and small size for easy integration, etc. Its ultra-high tracking sensitivity greatly expands its positioning coverage in places where ordinary GPS receiver modules cannot locate, such as under narrow urban skies and dense jungle environments. The small size and high integration make it very suitable for portable devices such as navigators, cell phones, cameras and vehicle navigation systems.

Notes: Different programs can be burned for single BeiDou module, single GLONASS module, GPS+BeiDou module, GPS+GLONASS module.

Economic GPS Module

SKYLAB economic GPS module series are designed for low power consumption and low cost. The advanced RF architecture and interference suppression ensure the best performance even in GPS signal adverse environment, which is the best choice for mass market terminals with strict requirements on size and cost.

GPS Modules

SKG09BL/SKG12BL is a complete GPS module with the advantages of super anti-jamming capability, fast positioning in weak signal environment, high sensitivity, and miniaturization, etc. The high sensitivity, small static drift, low power consumption and light size of the GPS module are very suitable for applications in vehicles, handheld devices such as PDA, vehicle monitoring, cell phones, cameras and other mobile positioning systems. It is the best choice for GPS product applications.