Arcadyan Technology WN8522B65M 802.11n Dual Band WLAN Adapter User Manual specs WN8522B 4

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Date Submitted	2010-03-26 00:00:00
Date Available	2010-03-26 00:00:00
Creation Date	2010-03-18 12:38:47
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Document Title	Microsoft Word - specs_WN8522B 4
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Document Author:	Gia

Product Specification
Product Specification
WN8522B 4
IEEE Dual Band 802.11n USB2.0 module
v.02 draft
WN8522B
Product Specification
Table of Contents
Chapter 1
Introduction .......................................................................................................... 4
1. Introduction ................................................................................................................. 4
1.1 Product Features ........................................................................................................ 4
1.2 Applications .............................................................................................................. 4
Chapter 2
Hardware .............................................................................................................. 5
2.1 General Overview ..................................................................................................... 5
2.2 Hardware Architecture .............................................................................................. 5
2.3 Main Chipset Information ......................................................................................... 5
2.4 PCB dimension ............................................................................................................. 5
Chapter 3
Software ............................................................................................................... 6
3.1 Operating System Supported ..................................................................................... 6
3.2 Wireless Mode Supported ......................................................................................... 6
3.3 Security...................................................................................................................... 6
Chapter 4
Appearance ........................................................................................................... 7
.................................................................................................................................................... 7
Chapter 5
Specifications ....................................................................................................... 8
References ................................................................................................................................ 10
WN8522B
Product Specification
Revision History
Edition #
Reason for revision
Issue date
Written by
V 01

Initial Document
Dec 22th 2009
Troy Chen
V02

Revise PCB outline
March 1, 2010
Troy Chen
WN8522B
Product Specification
Chapter 1
Introduction
1. Introduction
WN8522B 4 is a dual band wireless 802.11n USB Adapter which enables wireless
networking systems to attain data communication speeds up to 300 megabits-per-second
(Mbps), while remaining backward compatible to the existing installed base of Wi-Fi systems
worldwide. It supports operation to the IEEE 802.11a/b and IEEE 802.11g ,and draft IEEE
802.11n standards.
WN8522B 4 will enable a next generation of high-data-rate platforms for operation in the 2.4
GHz band that deliver a five-fold speed increase. The cost and performance advantages will
make it an ideal solution for high bandwidth enterprise applications, such as wireless video
conferencing and large file transfers. It is compatible with 802.11g standard's mandatory
modulation schemes—Complementary Code Keying (CCK), which is used in 802.11b, and
Orthogonal Frequency Division Multiplexing (OFDM), used in 802.11g and draft 802.11n.
Using CCK ensures backward-compatibility with the installed Wi-Fi 802.11b base, while
OFDM provides the speed required for today's high-bandwidth applications.
1.1
Product Features

High speed for wireless LAN connection, RX up at 300 Mbps data rate.

Backward compatible to the existing IEEE 802.11a/b/g WLAN infrastructure.




User-friendly utility to configure SSID, security setup and site survey.
Wireless data encryption with 64, 128 encryption for security.
Internal antenna
Support USB v2.0
1.2
Applications
 Home networking for device sharing.
 Wireless multimedia.
WN8522B
Product Specification
Chapter 2
Hardware
2.1 General Overview


USB 2.0 Interface and 802.11 n chipset-on-board design.
Antenna: 2 Internal Antenna on board
2.2 Hardware Architecture
Broadcom 4323 single chip USB2.0
2.3
Main Chipset Information
BCM4323: MIMO MAC + Baseband processor and RF with fully forward compatible with IEEE 802.11n
draft2.0 standard.
2.4 PCB dimension
PCB dimension : 2.0 cm x 5.8.5 cm
WN8522B
Product Specification
Chapter 3
Software
3.1 Operating System Supported
 Windows 2000 , Windows XP, Windows Vista
3.2 Wireless Mode Supported
 AP (Infrastructure) Client mode
 Ad-hoc mode
3.3 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.
WN8522B
Product Specification
Chapter 4
WN8522B
Appearance
Product Specification
Chapter 5

Specifications
Frequency Band:
Draft 802.11n Radio: 2.4 GHz
802.11g Radio: 2.4 GHz
802.11b Radio: 2.4 GHz
USA – FCC
Canada – IC
Europe – ETSI
Japan – STD-T66/STD-33
2412~2462MHz (Ch1~Ch11)
2412~2462MHz (Ch1~Ch11)
2412~2472MHz (Ch1~Ch13)
2412~2484MHz (Ch1~Ch14)
802.11a Radio : 5 GHz
5.150~5.250GHz
5.250~5.350 GHz
5.470~5.725 GHz
5.725~5.850GHz

Operating Channels:
IEEE 802.11b/g/n compliant:
11 channels (US, Canada)
13 channels (ETSI)
14 channels (Japan)

Transmit Power and Sensitivity:
TX Output Power:(Typical)
11b
18.5 +/- 2.5 dBm
11g
15 +/- 2.5 dBm@54Mbps
11n
14.5 +/- 2.5 dBm
Rx Sensitivity:(Typical)
-84 dBm @11 Mbps
-70 dBm @54 Mbps
-64 dBm @64-QAM, 20MHz channel spacing
-61 dBm @64-QAM, 40MHz channel spacing

Modulation
DBPSK @1Mbps
DQPSK@2Mbp
WN8522B
Product Specification
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: <500mA ,
@MCS7, 40MHz
RX: 450mA Max,
@MCS15, 40MHz
Power Saving:  mA
Radio OFF mode: 50 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.
WN8522B
Product Specification
References




BRCM Reference Design Functional Specification
IEEE 802.11b Standard Specification
IEEE 802.11g Standard Specification
IEEE 802.11n draft Standard Specification
The drawings, specifications and the data contain herein are the exclusive property of Arcadyan
Technology Corp. issued in strict confidence and shall not, without the prior written permission of
Arcadyan Technology Corp., be reproduced, copied or used, in parts or as a whole, for any purpose
whatsoever, except the manufacture of articles for Arcadyan Technology Corp.
Arcadyan makes no warranties with respect to the correctness, accuracy or wholeness of this
specification.
The information in this document is subject to change without notice.
Arcadyan
reserves the right to make revisions to this document and the product described herein without
obligation to notify any person or entity of any such changes.
WARNING
This document is intended for internal use only.
A Non-Disclosure Agreement (NDA)
is required to release this document under any circumstances
WN8522B
10
Product Specification
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 or operation in conjunction with any other antenna or
transmitter.
This device is going to be operated in 5.15~5.25GHz frequency range, it is restricted in indoor environment only.
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.
WN8522B
11
Product Specification
Federal Communication Commission Interference Statement
IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is still
responsible
for the
compliance
of thewith
endthe
product,
which
integrates
thisdevice,
module.
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hasFCC
been
tested andrequirement
found to comply
limits for
a Class
B digital
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
20cm minimum distance has to be able to be maintained between the antenna and the users for the
against
a residential
installation.
This equipment
generates,
uses and
can
host
thisharmful
moduleinterference
is integratedininto.
Under such
configuration,
the FCC radiation
exposure
limits
set
forth for an population/uncontrolled environment can be satisfied.
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause
harmfulorinterference
to radio
communications.
there is no guarantee
interference
Any
changes
modifications
not expressly
approvedHowever,
by the manufacturer
could void that
the user's
authority
to operate
this equipment.
will not occur
in a particular
installation. If this equipment does cause harmful interference to radio or
televisionMANUAL
reception,
determinedInbythe
turning
equipment
on, the
user
USERS
OFwhich
THE can
ENDbePRODUCT:
usersthe
manual
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endand
product,
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has
to be informed
keep atthe
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with
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while this end product is
encouraged
to try totocorrect
interference
by one of
thethe
following
measures:
installed and operated. The end user has to be informed that the FCC radio-frequency exposure
● Reorient or relocate the receiving antenna.
guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed
● Increase
the separation
between
equipment
and receiver.
that
any changes
or modifications
notthe
expressly
approved
by the manufacturer could void the user's
authority
to
operate
this
equipment.
If
the
size
of
the
end
product
smaller
thanthe
8x10cm,
then
● Connect the equipment into an outlet on a circuit different fromisthat
to which
receiver
is
additional FCC part 15.19 statement is required to be available in the users manual: This device
connected.
complies
with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this
● Consult
an experienced
radio/TV
help.accept any interference received,
device
maythe
notdealer
cause or
harmful
interference
and (2)technician
this deviceformust
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
FCC Caution: Any changes or modifications not expressly approved by the
following " Contains TX FCC ID: RAX-WN8522B65M ". If the size of the end product is larger than
party responsible
compliance
could
void statement
the user’s has
authority
tobe
operate
8x10cm,
then the for
following
FCC part
15.19
to also
available on the label: This
device
complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1)
this equipment.
this device may not cause harmful interference and (2) this device must accept any interference
received, including interference that may cause undesired operation.
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 or operation in conjunction with any other antenna or
transmitter.
This device is going to be operated in 5.15~5.25GHz frequency range, it is restricted in indoor environment only.
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.
WN8522B
12

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