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Specification
Brand : EBYTE
BulletPoint1 : E220-400T22D adopts a new generation of LoRa spread spectrum technology and a wireless serial port module (UART) designed based on the LLCC68 chip scheme. It has a variety of transmission methods, works in the (410.125~493.125MHz) frequency band (default 433.125MHz), TTL level output, compatible with 3.3V and 5V IO port voltage.
BulletPoint2 : E220-400T22D adopts a new generation of LoRa spread spectrum technology, supports air wake-up, carrier sense, communication key and other functions, supports sub-package length setting, and Ebyte provides customized development services.
BulletPoint3 : Support the bit rate of 2.4k~62.5kbps; Support 3.0~5.5V power supply, power supply greater than 5V can guarantee the best performance; Industrial standard design, supporting long-term use at -40~+85C; SMA antenna interface.
BulletPoint4 : The new LoRa spread spectrum modulation technology developed based on LLCC68, it brings a longer communication distance and stronger anti-interference ability;
BulletPoint5 : Application: Smart home and industrial sensors, etc.; Security system, positioning system; Wireless remote control, UAV; Wireless game remote control; Healthcare products; Wireless voice, wireless headset; Automotive industry applications.
Color : E220-400T22D
ExternallyAssignedProductIdentifier1 : 797059252435
ExternallyAssignedProductIdentifier2 : 0797059252435
ItemName : LLCC68 LoRa 433Mhz 470Mhz Wireless Module 22dBm 5km E220-400T22D Ebyte Serial Port Module UART TTL Level Output
ItemPackageDimensions_Height : 43.688 centimeters
ItemPackageDimensions_Length : 5.588 centimeters
ItemPackageDimensions_Width : 30.988 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : single-board-computers
Manufacturer : EBYTE
ModelNumber : 5000 5584
NumberOfBoxes : 1
PartNumber : E220-400T22D
ProductDescription : [IC]:LLCC68
[Frequency]:410.125~493.125MHz
[Power]:22dBm
[Distance]:5km
[Size]:21*36mm

[Introduction]: E220-400T22D adopts a new generation of LoRa spread spectrum technology and a wireless serial port module (UART) designed based on the LLCC68 chip scheme. It has a variety of transmission methods, works in the(410.125~493.125MHz) frequency band (default 433.125MHz), TTL level output, compatible with 3.3V and 5V IO port voltage.

Features:  

1. Support users to set the communication key by themselves, and it cannot be read, which greatly improves the confidentiality of user data;  
2. Support LBT function, monitor the channel environment noise before sending, which greatly improves the communication success rate of the module in harsh environments;  
3. Support RSSI signal strength indicator function for evaluating signal quality, improving communication network, and ranging;  
4. Support air wakeup, that is ultra-low power consumption, suitable for battery-powered applications;  
5. Support point to point transmission, broadcast transmission, channel sense;  
6. Support deep sleep, the power consumption of the whole machine is about 5uA in this mode;  
7. The module has built-in PA+LNA, and the communication distance can reach 5km under ideal conditions;  
8. The parameters are saved after power-off, and the module will work according to the set parameters after power-on;  
9. Efficient watchdog design, once an exception occurs, the module will automatically restart and continue to work according to the previous parameter settings.

ProductSiteLaunchDate : 2021-07-19T06:43:22.295Z
Size : 15 inch
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 43220000