IoT ESP8266 Wireless UART-Wifi Module Transceiver 2.4ghz 20dBm WLAN E103-W01-IPX
RF Parameter Value Remark
Working frequency 2402~2483 MHz

Default: 2.4GHz

Transmitting power 20 dBm

About 100mW

WiFi version 802.11 b/g/n


Test distance 100 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m


Hardware Parameter Value Remark
Size 16 * 24 mm

     

Antenna type Ceramic antenna / IPEX

50Ω characteristic impedance

Communication interface UART
Package   SMD



Electronic parameter Min. Typ. Max. Unit Condition
Power supply 3.0 3.3 3.6 V
Communication level 3.0 3.3 3.6 mA
Transmitting current  165 170 180 mA 20dBm（100mW）
Sleep current  0.4 0.5 0.6 mA
Operating temperature   -40 20 +85 ℃
Operating humidity
   		10 60 90 %
Storage temperature -40 20 +125 ℃


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