AS32-TTL-1W 433mhz 1W 30dBm 8000m LoRa Sx1278 ASHINING star product

Item Type : Wireless module Model Number : AS32-TTL-1W Brand Name : Ashining Origin : Mainland China Certification : CE Module Size : 23 X 43mm (not including antenna or SMA junction) Source of the devices : All imported components from Japan, USA and Germany Production craft : Lead-free, electrostatic bag packaging Interface mode : 1 X 7 X 2.54 mm Operating frequency : 410 to 441MHz Supply Voltage : 2.5V-5.5VDC Communication level : Maximum 5.2V Transmission power : Maximum 30dBm, about 1W, 4 levels adjustable (0-3) Air rate : 6 levels adjustable Sleep current : 1.5uA (MD1 =1, MD0 = 1) Transmitting current : 520mA@1W (voltage 5V) Receiving current : 18mA (mode 0, mode 1) Communication Interface : UART serial port, 8N1, 8E1, 8O1 Driving means : UART serial port can be set to push-pull / pull-up, open-drain Transmitting length : Internal ring fifo cache 256 bytes Receiving length : Internal ring fifo cache 256 bytes Module address : 65536 configurable addresses RSSI support : Built-in intelligent processing Antenna type : SMA antenna / spring antenna Operation temperature : -40 to +85 Operation humidity : 10 relative humidity, no condensation Storage temperature : -40 to +125 AS32-TTL-1Wis a 1W industrial-grade wireless data transmission module with high stability working on 433MHz frequency. The module uses SX1278 main chip, LoRa spread spectrum transmission, TTL level output, compatible with 3.3V and 5V IO port voltage. LoRa spread spectrum makes the module have a longer communication distance. AS32 operating frequency is 410mHz to 441mHz with a total of 32