433MHz  E220-400T22D Module wireless LLCC68 DIP Long Range UART module

Product Description
 Product 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. Support functions such as air wake-up, carrier monitoring, communication key, etc., support sub-package length setting, and provide customized development services.
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 RF parameters  Parameter value  Remark
 Working frequency  433MHz(410.125~493.125MHz)  Support ISM frequency band
 Transmit power   22 dBm  Maximum power (about 160mW)
 Receiving sensitivity  -147dbm  -
 Air speed  2.4k~62.5kbps  -
 Measured distance  5000 m  Clear and open environment, maximum power, antenna gain 5dBi, height 2m,Air rate 2.4kbps

 

 

 Hardware parameters  Parameter value
 Size  21 * 36 mm
 Antenna Type   SMA-K
 Communication Interface   UART
 Packaging method  DIP

 

 

 Electrical parameters  Min.  Typical value  Max.  Unit
 voltage  3  5  5.5  V
 Communication level   -  3.3  -  V
 Emission current  -  110  -  mA
 Receive current  -  16.8  -  mA
 Sleep current   -  5  -  uA
 Operating temperature  -40  20  85  ℃

 

Company Profile

Chengdu Ebyte Electronic Technology Co., Ltd. was established in 2012, located in Cheng du,Sichuan Province.

We specialize in the development and research of IoT solutions.(such as LORA, BLUETOOTH,WIFI,ZIGBEE etc modules iot solutions).

We have our own factory and have rich export experience.

We are confident to offer qualified products at reasonable price.company2_02.jpg(1)_06.jpg