Working voltage: 1.8V ~ 3.6V Working temperature: -20 ~ 70 ℃ Operating frequency: 410 ~ 525 MHZ Transmitting power: 19 ~ 20.5 dBm Receiver sensitivity: frequency deviation 5K BW = 62.5KHZ SF = 12 BW = 125KHZ SF = 12
Product Features: FSK / GFKS technology, LoRa (remote) spread spectrum technology Half duplex communication Super anti-jamming (channel rejection ratio: 56db) High Receive Sensitivity -139dbm. (32M Passive 10ppm Crystal) ISM multi-band, no need to apply for frequency free use. Multi-frequency optional, a variety of transmission rate. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode Low power consumption to accept current: 10-12mA 256-bit FIFO TX / RX RSSI channel detection function Transmission mode: FIFO / direct mode (recommended FIFO pack mode) Configuration: AFC / air wake-up function / low power consumption / carrier sense / FEC error correction / AEC encryption Ultra-long distance transmission open up to 5KM Small size, size: 17 * 16.5mm