SKU : K301 Brand Name : CDSENET Working Frequency : 915MHz Model Number : E32-900T30D Port Number : 1 Type : Wireless Module Working Frequency : 915 MHz Transmitting Power : 21~30dBm Receiving Sensitivity : -147dBm Air Data Rate : 0.3K~19.2kbps Size : 24 x 43mm Distance : 8000m RF IC : SX1276 RF connector : Plug in Interface : UART Type : Wireless Module E32-900T30D is a 1W Wireless transceiver module with LoRa spread-spectrum technology, operates at 900-931MHz, based on original imported RFIC SX1276 from SEMTECH, transparent transmission is available, TTL Level. HARDWARE PARAMETERS Size : 24x43mm (without SMA) Antenna Type : SMA-K Communication Interface : UART Package : DIP Buffer : 512 bytes buffer ELECTRONIC PARAMETERS Power Supply : 3.3~5.2V Communication Level : 2.5~3.6V Transmitting Current : 560~660mA Receiving Current : 20~23mA Sleep Current : 4~6A Operating Temperature : -40~+85C Operating Humidity : 10~90% Storage Temperature : -40~+125C PACKAGING DETAILS Unit Type : Piece Package Weight : 0.01kg Package Size : 19cm x 13cm x 6cm