PRODUCT SPECIFICATION
802.11b/g, 54Mbps Wireless LAN miniPCI card
WN2302A
Version 1.8
This document contains confidential proprietary information and is property of LTC. The contents of this document should not
be disclosed to unauthorized persons without the written consent of LTC.
Change History:
Revision Date Author Change List
Version 1.0 2004/08/05 Brian Liu Preliminary
Version 1.1 2004/12/13 Brian Liu Wording modified
Version 1.2 2005/03/11 Brian Liu Wording modified
Version 1.3 2005/05/20 Brian Liu Wording modified
Version 1.4 2005/07/21 Brian Liu Wording modified
Version 1.5 2005/07/25 Brian Liu Rohs compliance added
Version 1.6 2005/12/29 Brian Liu Country/Domain information added
Version 1.7 2006/04/19 Brian Liu Transmit power tolerance added
Version 1.8 2006/04/24 Brian Liu Radio on/off mi ni PC I pi n definition added
Author: Brian Liu Approved by: Allen Hsu
Editor: Brian Liu Project Leader: GR Huang
WN2302A Specification Page 1/6 2006/4/24
LTC Network Access Confidential
PRODUCT SPECIFICATION
802.11b/g, 54Mbps Wireless LAN miniPCI Card
WN2302A
Version 1.8
Networking B.U.
Lite-on Technology Corporation
4F, 90, Chien I Rd.
Chung-Ho, Taipei 235, Taiwan, R.O.C.
Phone: 886-2-2222-6181
Fax: 886-2-2222-3882
Contact: Product Marketing
Mr. Brian Liu #8115
E-mail: brian.liu@liteon.com
Customer Approval:
(Signature)
(Title)
(Company)
(Date)
(Please Sign Back by FAX. For Confirming the Spec Only, not an Official Agreement for OEM/ODM Business)
WN2302A Specification Page 2/6 2006/4/24
LTC Network Access Confidential
CONTENT
PRODUCT DESCRIPTION..............................................................................................................4
PRODUCT FEATURES ....................................................................................................................4
PRODUCT SPECIFICATIONS........................................................................................................4
MAIN CHIPSET........................................................................................................................................4
FUNCTIONAL SPECIFICATIONS ...............................................................................................................4
MECHANICAL.........................................................................................................................................5
BLOCK DIAGRAM...................................................................................................................................6
EEPROM COUNTRY/REGULATORY INFORMATION............................................................6
ENVIRONMENTAL..........................................................................................................................6
OPERATING ............................................................................................................................................6
STORAGE................................................................................................................................................6
WN2302A Specification Page 3/6 2006/4/24
LTC Network Access Confidential
PRODUCT DESCRIPTION
The WN2302A is a Wireless LAN miniPCI card designed for notebook/laptop. It works under
2.4GHz bandwidth with max data transfer rate of 54Mbps. WN2302A is compatible with IEEE
802.11 standards, i.e. 802.11b, and 802.11g. It provides full functional wireless access within
wireless environments anytime, anywhere at a data rate up to 54Mbps.
The WN2302A is developed using advanced chipsets designed by Atheros Communications.
To ensure that user’s privacy is well protected, the WN2302A is developed to feature
enterprise-class security, i.e. 40-bit, 128-bit, 152-bit Wired Equivalent Privacy (WEP)
encryptions, Temporal Key Intergrity Protocol (TKIP) and Advanced Encryption Standard
(AES) encryptions. A new security feature, WPA (WiFi Protected Access), is also supported.
The WPA incl udes the 802.11x, a centralized, server-based authentication.
We choose Atheros AR2413 which is an all CMOS, single chip solution to develop
IEEE802.11b/g wireless miniPCI card. It enables a high performance, low power consumption
with competitive cost.
WN2302A also sup ports Cisco Compatible Extensions (CCX) by using Atheros standard
application utility. This feature allows compatibility with Cisco Aironet wireless infrastructure
products.
PRODUCT FEATURES
• Operate at ISM frequency bands (2.4GHz) with 54Mbps data rate
• IEEE standards support: IEEE 802.11b, 802.11g
• Enterprise level security which can apply WPA2 certification
• Superior range and throughput
• Full-featured software utility for easy configuration and management
• Power savings features and low power consumptions for mobile powered applications
• Single chip – CMOS solution which allows high performance with competitive cost.
• Rohs compliance
Product specifications
Main chipset
Baseband / MAC / RF: Atheros AR2413
Power Amplifier: GPLUS GP1214
Functional Specifications
Standard
Bus Interface
Data Rate
WN2302A Specification Page 4/6 2006/4/24
IEEE802.11b; IEEE 802.11g; IEEE 802.11i
MiniPCI Card, TypeIIIB
802.11g compliant: 11, 5.5, 2, 1 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48,
54 (OFDM) Mbps data rates
LTC Network Access Confidential
Media Access Control
Radio Technology
Modulation T ech niques
Network architecture
Operating Channel
Frequency Range
Transmit Output Power
(T oler anc e: +1d Bm, -1dB m )
Receiver Sensitivity
CSMA/CA with ACK
802.11g: DSSS/CCK, OFDM (Orthogonal Frequency Division
Multiplexing)
Orthogonal Frequency Division Multiplexing (OFDM) /
Complementary Code Keying (CCK)
Ad-hoc mode (Peer-to-Peer )
Infrastructure mode
802.11b & g
11: (Ch. 1-11) – N. America
14: (Ch. 1-14) – Japan
13: (Ch. 1-13) – Europe ETSI
802.11 b & g
2.412 ~ 2.462 GHz – N. America
2.412 ~ 2.484 GHz – Japan
2.412 ~ 2.472 GHz – Europe ETSI
802.11b
17 dBm
802.11b
11 Mbps: -83 dBm
5.5 Mbps: -86 dBm
2 Mbps: -87 dBm
1 Mbps: -89 dBm
802.11 g
17 dBm (6, 9, 12, 18, 24 Mbps)
17 dBm (36 Mbps)
15 dBm (48, 54 Mbps)
802.11 g
54 Mbps: -70 dBm
48 Mbps: -71 dBm
36 Mbps: -75 dBm
24 Mbps: -79 dBm
18 Mbps: -82 dBm
12 Mbps: -84 dBm
9 Mbps: -87 dBm
6 Mbps: -87 dBm
Security
Operating Voltage
OS supported
Power Consumption
Antenna Type
Radio ON/OFF Switch
Mechanical
Dimensions (L x W x H): 2.35 x 1.79 x 0.18 in (59.8 x 45.5 x 4.5 mm)
Weight: 0.46 oz (13 g)
64-bit, 128-bit and 152-bit WEP, AES, TKIP, WPA2
3.3 V ±5% I/O supply voltage
Windows 98SE/ME/2000/XP
802.11b
Rx: 260-270mA
Tx: 340-350mA
Sleep: 35mA
Dual antenna connector
Enabled, high signal enable radio, low signal disable radio, pin 13 on
miniPCI interface
802.11g
Rx: 280-290mA
Tx: 350-360mA
Sleep: 35mA
WN2302A Specification Page 5/6 2006/4/24
LTC Network Access Confidential
Block Diagram
EEPROM
EEPROM Hex: 0x0000 (Atheros Default Value – North America (FCC) setting)
COUNTRY/REGULATORY INFORMATION
ENVIRONMENTAL
Operating
Operating Temperature: 0 to 55 °C (32 to 131 °F)
Relative Humidity: 5-90% (non-condensing)
Storage
Temperature: -20 to 70 °C (-4 to 158 °F)
Relevant Humidity: 5-95% (non-condensing)
WN2302A Specification Page 6/6 2006/4/24
LTC Network Access Confidential
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 of f and on,
the user is encouraged to try to correct the interference by one of the following measures:
y Reorient or relocate the receiving antenna.
y Increase the separation between the equipment and receiver.
y Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
y 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.
This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or
transmitter.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an unco ntrolled environment. This
equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
This device is intended only for OEM integrators under the following conditions:
OEM integrator is still responsible for testing their end product for any additional compliance requi rements required
with this module installed (for example, digital device emissions, PC peripheral requirements, etc.).
IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop configurations or
co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID
cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating
the end product (including the transmitter) and obtaining a separate FCC authorization.
The host integrate this module is limited to those with 3.3VDC regulator for providing this module stable power
source.
Modular OEM Integrator Notice
End Product Labeling
The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: SQ3APR6200801”.
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