User's Manual

B‐LINKELECTRONICCO.,LTDinshenzhen 
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1. GeneralDescription
BL‐8723RB1productAccordwithFCCCEandisa  smallsizeandlowprofileof WiFi+BTcombo
module with LGA (Land‐Grid Array) footprint, board size is 19.5mm*12.4 mm with module height
0.6mm. It is 150 wireless USB adapter which has lowerpower consumption, high linearity output
power, accords with IEEE802.11B/G/N, and supports IEEE802.11i safety protocol, along with IEEE
802.11estandardservicequality.Itconnectswithotherwirelessdevicewhichaccordedwiththese
standardstogether,supportsthenewdataencryptionon64/128bitWEPandsafetymechanismon
WPA‐PSK/WPA2‐PSK,WPA/WPA2.Itswirelesstransmittingraterises150M,equivalentto10timesof
common 11b product. The inner AI high gain ceramics antenna adapts different kinds of work
environment.It’seasyandconvenienttolinktowirelessnetworkfortheusersusingdesktop,laptop
andotherdevicethatneedsconnecttowirelessnetwork.
TheWiFithroughputcangoupto150Mbpsintheorybyusing1x1802.11nb/g/nMIMOtechnology
andBluetoothcansupportBT2.1+EDR/BT3.0andBT4.0.
2. Therangeofapplying
MID, networking camer a,STB GPS, E‐book, Hard disk player, Network Radios, PSP, etc, the
devicewhichneedbesupportedbywirelessnetworking.
3. Features
Feature Implementation
Powersupply
VCC_3.3V+‐0.2V
Clocksource
40MHz
Temp e raturerange
Worktemperature:‐20ºC‐‐‐70ºC
Storagetemperature‐40°C~+80°C
Theconnecttypeof
Antenna
Connect to the 6
th
 pin of Module
Package
SMT10pins
WLANandBTfeatures
Generalfeatures
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 CMOS MAC, Baseband PHY, and RF in a single chip for IEEE
802.11b/g/ncompatibleWLAN
■
Complete802.11nsolutionfor2.4GHzband
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 72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using
20MHzbandwidth
■150Mbps receive PHY rate  and 150Mbps transmit PHY rate using
40MHzbandwidth
■ Compatiblewith802.11nspecification