IT之家, July 14 news. On June 23, the last Beidou-3 global networking satellite was successfully launched. All 30 Beidou-3 networking satellites were in place, and the Beidou-3 global satellite navigation system constellation was fully deployed. carry out. The Beidou-3 global satellite navigation system is composed of three different orbit satellites: MEO (Medium-circular Earth Orbit Satellite), IGSO Satellite (Tilted Geostationary Orbit Satellite) and GEO Satellite (Geostationary Orbit Satellite), including 24 MEO satellites, 3 IGSO satellites and 3 GEO satellites.
IT Home understands that Beidou is currently used by more than half of the countries in the world. After the global system is completed this year, Beidou will provide services no matter where in the world.
The navigation and positioning chip is the core of the Beidou navigation industry chain. Recently, the MXT907AM low-cost, single-frequency RTK high-precision positioning and orientation module kit launched by Mengxin Technology is based on a high-precision navigation and positioning chip design with completely independent intellectual property rights. It fully supports the Beidou-3 satellite signal system and adopts dual-antenna single-frequency RTK orientation. Algorithm to achieve high-precision positioning and orientation functions is a cost-effective, high-precision orientation solution launched by Mengxin Technology for civilian high-precision orientation applications. At present, the solution has been tested and evaluated by end customers, and its accuracy and performance are excellent, and it has become the mainstream solution in the 5G directional market.
This product has many characteristics such as small package size, high orientation accuracy, low power consumption and high cost performance. It provides a more high-quality solution for Beidou high-precision positioning and orientation applications, which can be widely used Base station orientation, ship orientation, tower attitude measurement and other high-precision positioning and orientation industries.
The country is currently vigorously developing 5G communications. 5G communications construction requires the laying of a large number of base station equipment. Each 5G base station antenna requires at least 2 Beidou high-precision directional products. Therefore, the Ministry of Industry and Information Technology proposes to "make base stations as economical as possible" .
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