Description of Low power high performance of Low cost WiFi module price

DL2103B is designed as a WIFI module based on Atheros 4004  It has ultra-small

size and supports SMD  The module works as an IOT node and has been widely used

in IOT appliances

Applications of Low power high performance of Low cost WiFi module price

Smart Gateway
IOT Products
Consumer Electronics
Smart Home Appliances
Industry Control
Remote Device Monitoring

Features of Low power high performance of Low cost WiFi module price

Support 2 4GHz  802 11b g n with STA AP mode
Support WEP  WPA WPA2 PSK encryption mode
Support multiple network protocols
Option on board antenna or external antenna
Low power consumption
Ultra small size  Support SMD
Support online firmware updating
SRRC Authentication
RoHS compliant

Datasheet of Low power high performance of Low cost WiFi module price

Wireless Parameters
Wireless Standard
802 11 b g n
 
Frequency Range
2 412GHz   2 484GHz
 
Transmit Power
 
802 11b  +15+ -2dBm 11Mbps
802 11g   +14+ -2dBm 54Mbps
802 11n   +13+ -2dBm HT20, MCS7

Receiver Sensitivity
 
802 11b -93dBm 11Mbps  CCK
802 11g -85dBm 54Mbps  OFDM
802 11n -82dBm HT20  MCS7)
 
Antenna Option
 
Built in PCB pin
External  I-PEX Connector
 
Hardware Parameters

Data Interface
UART  GPIO
 
Operating Voltage
2 9V ~ 3 6V
 
Operating Current

Consistently sending: peak ~200mA
Normal mode average ~50mA, peak ~200mA
Low power mode average ~10mA, peak ~200mA

Operating Temp
-20 C   70 C
 
Storage Temp
-45 C   125 C
 
Dimensions and Size
15mm x 30mm x 3.5mm
Software Parameters
Network Type
AP   STA
Security Mechanisms
WEP   WPA-PSK   WPA2-PSK
Encryption
WEP64   WEP128   TKIP   AES
Update Firmware
Local wireless, remote
Customization
SDK supplied
Network Protocol
IPv4,TCP   UDP
 

Company info of Low power high performance of Low cost WiFi module price

Advantage of Low cost WiFi module price

1 We are the supplier of Media, Hisense, Changhong, Bull socket, which means we can offer high quality products
2 We have complete solution which is including WiFi module, APP, Cloud server, and other RF module, Bluetooth module
3 We offer OEM and ODM service

Office show of Low power high performance of Low cost WiFi module price
Factory Show of Low power high performance of Low cost WiFi module price
Exhibition of Low power high performance of Low cost WiFi module price

Payment terms of Low power high performance of Low cost WiFi module price

1  We accept T T, L C, Paypal.
2  The bank fees are the responsibility of buyer.
3  Prices we quoted are correct at this time but may be subject to change after 1 week  Because of the currency fluctuations and the ordered quantity

Packing and shipping of Low power high performance of Low cost WiFi module price

1  We can ship the items by DHL, UPS, TNT, FedEx and EMS  Please contact us directly for choosing the shipment you prefer.
2  We will ship the items within 3-5 working days after confirmed order details based on the quantity
3  We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping company
4  Any import fees or postage are the responsibility of buyer