Arcadyan Technology WN8722BTAAC WN8722BTAAC-VO User Manual IEEE 802
Arcadyan Technology Corporation WN8722BTAAC-VO IEEE 802
User Manual

IEEE 802.11a/b/g/n Wireless 
Dual-Band Network Adapter 
IEEE Dual Band 802.11n USB2.0 module for DTV  
Model # S BOM-06005-000 
Introduction 
The Wireless Dual-band USB Network Adapter is another cutting edge introduction in both 5GHz and 2.4GHz wireless 
communication for home networking devices. Designed for both your home and office, this wireless network adapter 
provides excellent performance of speed, coverage and security expected by today’s wireless users. 
WN8722BTAAC-VO is IEEE 802.11n compliant while maintaining full backwards compatibility with the 802.11a, 802.11b 
and 802.11g standards. It utilizes advanced MIMO (Multiple-In, Multiple-Out) technology to deliver incredible speed and 
range. The Wireless Dual-band Network Adapter provides an excellent solution for sharing an Internet connection and 
files such as video, music, photos, and documents. 
Hardware 
General Overview 
 USB 2.0 Interface  
 3 * antenna connectors     
Hardware Architecture 
Broadcom 43570 single chip USB2.0  
Main Chipset Information 
BCM43570: MIMO MAC + Baseband processor and RF with fully forward compatible with IEEE 802.11n draft2.0 standard. 

Inserting the USB Network Adapter 
ID label 
Software 
Operating System Supported 
Windows 2000, XP, Vista 
Wireless Mode Supported 
AP (Infrastructure) Client mode 
Security  
 AP (Infrastructure) mode supports 
 Static WEP that support both 64 and 128 bit keys. 
 WPA(TKIP) with PSK 
 Ad-hoc mode supports 
 None (plaintext) 
 Static WEP that supports both 64 and 128 bit keys. 
Product Specification 
 Frequency Band:  
Draft 802.11n Radio: 2.4 GHz    
802.11g Radio: 2.4 GHz  
802.11b Radio: 2.4 GHz 
USA – FCC:        2412~2462MHz (Ch1~Ch11) 
Canada – IC:      2412~2462MHz (Ch1~Ch11) 
Europe – ETSI :      2412~2472MHz (Ch1~Ch13) 
Japan – STD-T66/STD-33:  2412~2484MHz (Ch1~Ch14) 
 Operating Channels: 
   IEEE 802.11b/g/n compliant: 
11 channels (US, Canada) 
13 channels (ETSI) 
14 channels (Japan) 

 Modulation                      
DBPSK @1Mbps 
DQPSK@2Mbp 
CCK@5.5/11Mbps 
BPSK@6/9 Mbps 
QPSK@12/18Mbps 
16-QAM@24Mbps 
64-QAM@48/54Mpb and above, RX up to 300Mbps 
 Current consumption(5V DC):   
TX: <480mA Max,   @MCS15, 40MHz 
RX: <380 mA Max,   @MCS15, 40MHz 
Radio OFF mode: <60 mA 
 Operating Temperature: 0 ~ 40 oC ambient 
 Storage Temperature: -10 ~ 70 oC ambient 
 Humidity: 5 ~ 90% and must be non-condensing 
 Regulation and certification compliance available: 
 WHQL  
 ETSI/CE 
 ESD: EN61000-4-2, which specifies 4kV contact and 8kV air discharge. 
Antenna list: 
  Ant. 
     Brand 
          P/N 
     Antenna Type 
     Connector 
              Gain (dBi) 
    2.4GHz 
     5GHz 
      Bluetooth 
    1 
    arcadyan 
    120800021300J 
     PCB Antenna 
       I-PEX 
      4.01 
      7.65 
           - 
    2 
    arcadyan 
    120800021400J 
     PCB Antenna 
       I-PEX 
      3.77 
      5.03 
           - 
    3 
    arcadyan 
    120800021500J 
     PCB Antenna 
       I-PEX 
        - 
        - 
        4.66 
Federal Communication Commission Interference Statement  
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential 
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference 
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged 
to try to correct the interference by one of the following measures: 
 Reorient or relocate the receiving antenna. 
 Increase the separation between the equipment and receiver. 
 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 
 Consult the dealer or an experienced radio/TV technician for help. 
FCC Caution: Any changes or modifications not expressly approved by the party responsible  
for compliance could void the user’s authority to operate this equipment. 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device 
may not cause harmful interference, and (2) this device must accept any interference received, including interference 
that may cause undesired operation. 
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not 
possible. 
This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi-
transmitter product procedures. Referring to the multi-transmitter policy, ultiple-transmitter(s) and module(s) can be 
operated simultaneously without C2PC. 
This device is restricted for indoor use. 
IMPORTANT NOTE: 
FCC Radiation Exposure Statement: 
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This 
equipment should be installed and operated with minimum distance 20cm between the radiator & your body. 
IMPORTANT NOTE: 
This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that 
apply to   the product into which this certified RF module is integrated. Additional testing and certification may be 
necessary when multiple modules are used. 
20cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is 
integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled 
environment can be satisfied.  
Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this 
equipment. 
USERS MANUAL OF THE END PRODUCT: 
In the users manual of the end product, the end user has to be informed to keep at least 20cm separation with the 
antenna while this end product is installed and operated. The end user has to be informed that the FCC radio-frequency 
exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any 
changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this 
equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required 
to be available in the users manual: This device complies with Part 15 of FCC rules. Operation is subject to the following 
two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference 
received, including interference that may cause undesired operation. 
LABEL OF THE END PRODUCT: 
The final end product must be labeled in a visible area with the following " Contains TX FCC ID: RAXWN8722BTAAC ". If 
the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available 
on the label:  This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this 
device may not cause harmful interference and (2) this device must accept any interference received, including 
interference that may cause undesired operation.