Shenzhen B&T Technology Co., Ltd ( Short for B&T, NEEQ: 430597 ), Founded in 2003, B&T embedded modules add Wi-Fi, Bluetooth, LoRaWAN, LoRa, GPS, NB-IoT, 2.4G or GPRS wireless IoT connectivity to any device. Provide customers with a full range of RF solution modules, antennas, wireless performance testing and solutions.
Characteristic: Support FSK、GFSK、LoRa® modulation Support frequency band: 410MHz~525MHz Maximum transmit power +29dBm, operating current 700mA High sensitivity: as low as -137dBm@SF10 125KHz Extremely small size 17*16*3.2(±0.2)MM, double row stamp hole patch package Support spreading factors SF5/SF6/SF7/SF8/SF9/SF10/SF11/SF12 It has low power consumption in receiving state, and the minimum receiving current is11mA The module uses SPI interface, half-duplex communication, CRC, and up to 256 bytes of data packet engine Support a variety of antenna installation methods, compatible with half-hole pads/through-hole pads/IPEX connector