SI4432 Wireless Module

SI4432 wireless module is made with the use of Silicon Laboratories' Si4432 devices, SI4432 is a highly integrated wireless ISM band transceiver chip. He has very high receiver sensitivity (-121 dBm), together with the industry-leading +20 dBm of output power, known as the "wall king," said. This module uses SI4432-B2 version of IC design, reliable performance, do not crash. Effective communication distance 800-1000 m, at a low rate can go to 1800 meters. Lead-free design, the product is easy to detect through RHOS; harmonic small, easily detected by electromagnetic interference. The module has a high price;