EBYTE E90-DTU(400SL30) Military-grade LoRa 433MHz wireless data transceiver 30dBm RS232 RS485 LBT RSSI 10km LoRa module

The Ebyte E90-DTU (400SL30) is a data transceiver with military-grade LoRa modulation technology. With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (Default 433.125MHz). The transceiver provides transparent RS232/RS485 interface and supports 8~. 28V voltage input. [Frequency]： 410.125~493.125MHz [Power]：30dBm [Distance]： 10km [Size]： 82*62*25mm [Interface]： RS232/RS485 [Weight]：131±5g RF Parameter Value Remark Working frequency 410.125~493.125 MHz Default: 433.125MHz Transmitting power 30 dBm About 1W Air data rate 0.3k~62.5kbps Default: 2.4kbps Test distance 10000 meter - Hardware Parameter Value Remark Size 82 * 62 * 25 mm Without SMA-K Antenna type SMA-K - Communication interface RS232 / RS485 Standard DB9 Hole / 3.81 connecting terminal Channel numbers 85v Half duplex Buffer 1000 bytes Can be sub-packed to 32/64/128/240 byte each time via command Electronic parameter Min. Typ. Max. Unit Condition Power supply 8 12 28 V It is recommended to use 12V or 24V Transmitting current - 279 - mA 30dBm（1W） Stand-by current - 21 - mA - Operating temperature -40 20 +85 ℃ - Operating humidity 10 60 90 % - Storage temperature -40 20 +125 ℃ -