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E103-W02DTU

[Frequency]:2.402~2.484GHz

[Power]:20dBm

[Distance]:0.3km

[Interface]:RS232/RS485

[Introduction]:103-W02-DTU, based on CC3200 of TI, is a UART-WiFi server supporting RS232/RS485 to WiFi two-way transparent transmission, it enables the UART device to immediately have TCP/IP network interface function.

官网-01
EN-E103-W02DTU_02EN-E103-W02DTU_03EN-E103-W02DTU_04官网-02
EN-E103-W02DTU_06

RF ParameterValue
Remark
Working frequency
2402~2484 MHz

Default: 2.4GHz

Transmitting power20 dBm

About 100mW

WiFi version
802.11 b/g/n


Test distance300 meter

In open and clear air, with maximum power, 3dBi antenna gain, height of 2m


Hardware ParameterValue
Remark
Size
82 * 62 * 25 mm

   

Antenna typeSMA-K

50Ω characteristic impedance, external thread    

Communication interfaceRS232 / RS485

Package
 DB-9 / Screwing



Electronic parameterMin.Typ.Max.UnitCondition
Power supply
101228V
Transmitting current 707784mA20dBm(100mW)
stand-by current 13
1415mA

Operating temperature  -4020
+85
Operating humidity
 
1060
90%
Storage temperature
-4020
+125


E103-W02-DTU_Size-01

No.
Pin itemApplication
1RS232

Standard DB9 hole

2485_A

Connecting to the end A of other RS485 device

3485_B

Connecting to the end B of other RS485 device

4GND

Ground

5VCC

Power source, default power supply 8 ~ 28V (5V version customizable) (pin 5 and 6 automatically selects high voltage end)

6DC8~28V

DC power port (5.5*2.5), connecting with DC8~28V power source (5V standard version customizable)

7ANT

Antenna (SMA-K,external thread and internal hole, 50Ω characteristic impedance)

8WiFi

Indicator light of WiFi connection status, it lights up when connected and dies out while disconnected.

9LINK

Indicator light of socket connection status, the LINK indicator lights up when connected and diesout while disconnected.

10STAT

The STAT indicator lights up when entering SmartConfig mode and flashes three times while factory setting recovered.

11Program

Burning simulation mode selection, default as high; when it needs to redownload software, please put the switch to low.

12Restore

Factory setting recovery selection, it is default as high; when it factory setting needs to be recovered, please put the switch

to low and then power on, it will be recovered to factory settings after the STAT indicator flashes three times. The module

will inspect the pin when starting on, if the module has already been started,recovery will not be implemented by putting

the pin as low.

       Order online
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    【Aliexpress】:https://www.aliexpress.com/store/2798183  
    【Alibaba】:https://www.alibaba.com  


       For batch order/customized product
    【Sales hotline】:+86-28-61399028 Ext.812  
    【E-mail】:service@cdebyte.com


       Technical support
    【Submit online】:http://www.ebyte.com/en/apple-technology.aspx
    【E-mail】:support@cdebyte.com  
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