Introduction; Brief Introduction; Features; Quick Start - Ebyte E32-DTU-V8 Manual

Table of Contents

Chengdu Ebyte Electronic Technology Co.Ltd.

Introduction

E32-DTU(433L33)-V8 is a wireless modem that adopts military-grade LoRa modulation technology. Due to its

advanced modulation method, the communication distance and stability are greatly improved. On the basis of the original

built-in power amplifier (PA) and low noise amplifier (LNA), the maximum transmit power reaches 2W and the

receiving sensitivity is also improved to a certain extent. Noise amplifier products have been greatly improved. The

difference is analog FM radio plus MODEM analog modem, which provides transparent RS232/RS485 interface,

working in 433MHz with communication distance up to 12km.

As a communication medium, it has a certain scope of application such as optical fiber, microwave and open wire: it

provides real-time and reliable data transmission of monitoring signals in private networks under certain special

conditions, with low cost, installation and maintenance. It features convenience, strong diffraction ability, flexible

network structure, and long coverage. It is suitable for occasions such as many and scattered points and complex

geographical environment. It can be connected with PLC, RTU, rain gauge, liquid level gauge and other data terminals.

★ Adopts military-grade LoRa modulation technology, greatly improves the communication distance and stability;

★ Simple and high-efficiency power supply design, power adapter or screwing method available, 8~28V power supply;

★ The transmit power is up to 2W, adjustable in multiple levels, and all technical indicators meet European industrial

standards;

★ Adopts temperature compensation circuit, the frequency stability is better than ±1.5PPM;

★ Working temperature range: -40℃～+85℃, suitable for various harsh working environments, real industrial grade

products;

★ All aluminum alloy shell, compact size, easy installation, good heat dissipation; perfect shielding design, good

electromagnetic compatibility, strong anti-interference ability;

★ Multiple protection functions such as power reverse connection protection, over-connection protection, antenna

surge protection, etc., greatly increase the reliability;

★ Powerful software functions, all parameters can be set by programming: such as power, frequency, air rate, address

ID, etc.;

★ Built-in watchdog with precise time layout. Once an exception occurs, the module will automatically restart and

continue to work according to the previous parameters.

You will prepare items below

E32-DTU(433L33)-V8 User Manual

Table of Contents

E32-dtu433l33-v8