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High-speed 868M wireless digital radio
868M wireless digital radio
High-speed 868M wireless digital radio
868M wireless digital radio

E32-DTU(900L30)-V8 High-speed 868M wireless digital radio

[Introduction]：E32-DTU (900L30)-V8 is a high-speed 868M wireless digital radio (with RS232/RS485 interface), LoRa spread spectrum technology, transparent transmission, working in the 862~930 MHz frequency band (default 868MHz), working voltage Range 8V~28V.

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1
Foot number name Features illustrate
1 DB-9 female socket RS-232 interface Standard RS-232 interface
2 3.81 terminal RS-485, power interface Standard RS-485 interface and crimping power interface
3 PWR-LED Power Indicator Red, lights up when the power is turned on
4 TXD-LED Transmission indicator Yellow, blinks when sending data
5 RXD-LED Receive indicator Yellow, blinks when receiving data
6 DC power interface Power interface In-line round hole, outer diameter 5.5mm, inner diameter 2.5mm
7 DIP switch DIP switch Work mode control
8 Antenna interface SMA-K interface External thread inner hole, length 10mm, characteristic impedance 50Ω