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One-stop electronic component E22-400T30E 10km long distance wireless transmission module lora receiver relay controller module

Manufacturer Product Number
E22-400T30E
Description

E22-400T30E is a new generation of LoRa wireless module

Package Condition
Bulk
Datasheet

Product Descriptions

E22-400TXXX series is a new generation of LoRa wireless module. It is a wireless serial port module (UART) based on SX1268 RF chip, with a 

variety of transmission methods, working in (410.125 ~ 493.125MHz) frequency band (default 433.125MHz), LoRa spread spectrum technology, 

with TTL level output, support 2.3V - 5.5V supply voltage. 

E22-400TXXX adopts a new generation of LoRa spread spectrum technology. Compared with the traditional SX1278 solution, 

SX1268 has farther range, faster transmission speed, but with lower power consumption and smaller size;

It supports wake-up over the air, wireless configuration, LBT, automatic relay, communication key and other functions. It also supports packet length setting, and customized development service is available.

Product Applications

• Home security alarm and remote keyless entry;

• Smart home and industrial sensors;

• Wireless alarm security system;

• Building automation solutions;

• Wireless industrial-grade remote control;

• Health care products;

• Advanced Meter Reading Architecture (AMI);

• Automotive industry applications.

   

Product Features

• Based on chip SX1268, the new LoRa spread spectrum modulation technology brings a longer communication distance and stronger anti-interference ability;

• Support automatic relay networking, multi-level relay is suitable for ultra-long-distance communication, and multiple networks can run simultaneously in the same area;

• User can set the communication key by himself and the key cannot be read by others. It greatly improving the confidentiality of user data;

• Support LBT function, monitoring the channel environment noise before sending data, which greatly improves the communication success rate of the module in harsh environments;

• Support RSSI signal strength indicator function for evaluating signal quality, improving communication network, and ranging;

• Support wireless parameter configuration, send command packets wirelessly, remotely configure or read wireless module parameters;

• Support wake-up over the air, that is ultra-low power consumption, suitable for battery-powered applications;

• Support point to point transmission, broadcast transmission, channel listening;

• Support deep sleep, the power consumption of the whole module is about 2uA in this mode;

• Support global license-free ISM 433MHz frequency band, support 470MHz meter reading frequency band;

• The module has built-in PA+LNA, and the communication distance can reach 16km under ideal conditions;

• The parameters are saved after power-off, and the module will work according to the set parameters after power-on;

• Efficient watchdog design, once an exception occurs, the module will automatically restart and continue to work according to the previous parameter settings;

• Support 2.4k~62.5kbps air data rate transmission;

• Support 2.3~5.5V power supply, power supply greater than 3.3V guarantees the best performance;

• Industrial standard design, supporting long-term use at -40~+85℃;

• The maximum power of the module can reach 2W (33dBm), which makes the transmission farther and more stable.

Specifications

Attribute Attribute value Notes
ANSM-Part# ANSM-E22-400T30E
Dimensions 30 * 51 mm
Antenna form 1st generation IPEX Equivalent impedance is about 50Ω
Communication Interface UART/RS485/RS232/USB The communication interface only supports the simultaneous use of one
Packaging method In-line
Voltage(V) 3.2~5.5 ≥5.0V can guarantee the output power More than 5.5V permanently burns the module
Communication level (V) 3.3 It is recommended to add level shifting when using 5V TTL.
working frequency 410.125~493.125MHz Support ISM band
Transmit power 30 dBm Software adjustable, user needs to develop and set up independently
Acceptance sensitivity -147dbm Air rate 2.4 kbp
Air rate 2.4k~62.5kbps User programming control
Measured distance 10km Clear and open environment, antenna gain 5dBi,antenna height 2.5 meters, air rate 2.4kbps
Packaging method DIP
FIFO 240 Byte
modulation mode LoRa New generation LoRa modulation technology
Receiving sensitivity (dBm) -125 dBm Air speed 2.4kbps
Interface method Mini PCIE

Actual product photos

E22-400T30E

Product Data Book:

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For more product information, please download the PDF

Payment&Transportation

详情8.1

Official Certificate&Certificate

详情页3.1

Multiple product supply

详情5.1

Company office environment

详情6.1

Warehouse Real Shot

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Standard packaging

详情9

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One-stop electronic component E22-400T30E 10km long distance wireless transmission module lora receiver relay controller module

E22-400T30E is a new generation of LoRa wireless module

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