News | April 27, 2024

Quectel Launches 'Full System + Full Frequency Band' GNSS Positioning Module LG290P To Enable High-Precision Navigation Applications

Shanghai ( BUSINESS WIRE ) - Recently, Quectel Communications, the world's leading provider of overall IoT solutions, officially announced that it will launch a new product that supports "full system + full frequency band" The standard RTK high-precision GNSS positioning module LG290P is used to meet the needs of high-precision positioning application scenarios such as intelligent robots, drones, precision agriculture, surveying and mapping.

High precision
As an important product representative of Quectel's GNSS high-precision positioning field, LG290P supports "full system + full frequency band" RTK positioning as one of its important features. This product has 1040 tracking acquisition channels and can support simultaneous reception of L1, L2, L5 and L6 full-band signals of GPS, GLONASS, Galileo, BDS, QZSS and NavIC all-satellite systems, ensuring that the terminal can operate in a variety of environments. A more stable way to perform continuous positioning.

LG290P also has powerful computing power. With the new generation of Quectel RTK algorithm, it can support RTK resolution up to 20Hz, effectively meeting various markets that demand "high precision + high dynamics" functions.

High confidence
In the era of the Internet of Things, terminals frequently interact with the external physical environment to achieve a variety of intelligent behaviors. During the transmission process, signals will be affected by various factors such as the terminal environment, thereby reducing the accuracy of signal transmission. In this regard, LG290P has built-in professional-grade interference signal detection and NIC narrow-band anti-interference unit, which can suppress multi-channel narrow-band interference, greatly improving signal reception performance in complex electromagnetic environments.

High availability
In addition to its obvious advantages in accuracy and reliability, LG290P also supports integrity information detection functions such as level protection, which can assist in control decisions in application scenarios such as automatic navigation. It is especially suitable for intelligent connected cars, lawn mowers, Drones and other industries and terminals. In addition, it also supports on-chip storage ECC verification and Secure Boot secure loading mode, providing additional protection for customer firmware security.

What’s more worth mentioning is that with the development trend of compact and lightweight products, the LG290P, which measures 12.2 mm × 16.0 mm × 2.6 mm, can bring greater freedom and flexibility to customers’ hardware design, while reducing the difficulty of integration. , allowing the terminal product design to be more integrated and smaller in size, making it easier to expand into terminals such as inspection robots and miniaturized drones.

In order to further meet the diverse needs of customer development, LG290P also has rich peripheral interfaces such as UART, SPI, and I2C.

LG290P has the characteristics of high precision, high fixation rate, high reliability, and strong anti-interference, which well meets the application needs of efficient mapping, route planning, precise measurement, and navigation for smart device applications. In addition, LG290P also performs well in terms of power consumption and is more suitable for smart equipment such as lawn mowers and drones to achieve long-term continuous operation and improve the overall production efficiency of the industry.

Currently, LG290P can provide engineering samples to the outside world, and is expected to reach mass production in June this year, so stay tuned.

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