The ZM470SX series module is an industrial RF wireless product developed independently by Guangzhou ZHIYUAN Electronics Co., Ltd. The module adopts a design with LoRa modulation technology originating from military tactical communications systems, and solves the ultra-long distance communication problem of a small amount of data in a complex environment.
Compared with conventional modulation technology, the ZM470SX module also has obvious advantages in terms of co-channel interference suppression, and strikes a balance between distance, anti-interference and power consumption, which can not be achieved by the conventional solutions. In addition, the module is integrated with a +20-dBm adjustable power amplifier to obtain a receiving sensitivity of over -148dBm, and its link budget reaches the industry-leading level. Therefore, this module becomes the best choice for the applications with long-distance communication and high reliability requirements.
the higher the spreading factor is, the higher the receiving sensitivity of the module is and the farther the communication distance is; however, the communication rate will be reduced.
If the antenna with a nonstandard interface is used, please make sure that it should match the product shell and structure. If necessary, please contact ZHIYUAN Electronics to carry out the matching and debugging test in the RF simulation laboratory.
Frequency spectrum analysis testEnsures wireless transmission performance
Wireless network analysisOptimize wireless network performance
Antenna standing wave testEnsures antenna quality and consistency
EMC testElectrostatic surge and group pulse
Industrial network communication testCommunication port stress and networking test
High speed and high frequency testImpedance characteristics and signal integrity test
Safety testVoltage withstand, electrical insulation, leakage current, and other tests
Temperature and humidity testIndustrial level:-40 to +85°C
High-temperature aging test+85°C aging and filter