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Model Specifications Default frequency (Hz) Frequency range (Hz) Channel spacing (Hz) number of channels E90-DTU(400SL42) 433
3V TTL (5V Compatible) Compatible with 3
5kbp Matchingimpedance Ω 50 IPEX-1 interface antenna matching impedanc Air Rate kbps 0
which is converted to serial port (RS485) and data is transmitted to configuration software or PLC
Lora 170Mhz 30dBm 8km Wireless Data Transceiver Modem RS232 RS485 Transmitter and Receiver CDEBYTE E90-DTU(170L30) 500m Model Specifications Default frequency (Hz)Ebyte free sample tcxo RS232 485 long distance 8km 170MHz LoRa Data Transceiver Module industrial modem dtu [Frequency]160~173. 5MHz [Power]30dBm [Distance]8km [Interface]RS232 RS485 [Weight]1305g [Introduction]E90 DTU is a wireless data transceiver with the function of digital data processing,digital modulation and demodulation,FEC,balanced soft decision,etc. It provides transparent RS232 RS485 interface,different with the analog FM transceiver plus
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