EBYTE E32-170T30D LoRa SX1278 170MHz Long Range 8km Wireless Transceiver Transmitter Receiver Rf Module e32 30dBm SMA Antenna

E32-170T30D Ebyte 8km 170MHz long range wireless modem module [Frequency]：160~173MHz [Power]：21~30dBm [Distance]：8.0km [Interface]：UART [Weight]：8.2±0.1g [Introduction]：E32-170T30D is a 1W wireless transceiver module based on SEMTECH's LoRa solution. It has an operating frequency of 160 ~ 173.5MHz, transparent transmission, TTL level, and is compatible with 3.3V. E32-170T30D is a 1W wireless transceiver module using LoRa spread spectrum technology, with an operating frequency of 160 ~ 173.5MHz. RF Parameter Value Remark Working frequency 160~173 MHz Default: 170MHz Transmitting power 21~30 dBm Default: 30dBm（About 1W） Receiving sensitivity -147 dBm Air data rate: 0.3kbps Air data rate 0.3k~9.6kbps Default: 2.4kbps Test distance 8000 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 2.4kbps Hardware Parameter Value Remark Size 24 * 43 mm Without SMA Antenna type SMA-K Communication interface UART Baud rate: 1200~115200, default: 9600 Package DIP Buffer 512 bytes buffer Automatically sub-packaging with 58 bytes per package Electronic parameter Min. Typ. Max. Unit Condition Power supply 3.3 5.0 5.2 V Communication level 2.5 3.3 3.6 V Transmitting current 630 680 750 mA 30dBm（1W） Receiving current 21 22 23 mA Sleep current 4 5 6 μA Operating temperature -40 20 +85 ℃ Operating humidity 10 60 90 % Storage temperature -40 20 +125 ℃