Foxconn J20H058 User manual

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U S E R ’ S M A N U A L
J20H058
USB2.0 WLAN CARD

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Contents
SECTION ONE:INTRODUCTION............................................................................................3
1.INTRODUCTION................................................................................................................................3
1.1 SCOPE...........................................................................................................................................3
1.2 FUNCTION......................................................................................................................................3
2.PRODUCT SPECIFICATION...........................................................................................................4
2.1 HARDWARE SPECIFICATION..........................................................................................................4
3. PRODUCT REQUIREMENTS.........................................................................................................5
3.1 HARDWARE REQUIREMENTS.........................................................................................................5
3.2 HARDWARE ARCHITECTURE .........................................................................................................5
SECTION TWO:WINDOWS XP WIRELESS UTILITY AND INSTALL .............................6
The information contained in this manual has been verified at the time of this manual printing. The
manufacturer reserves the right to make any changes and improvements in the product described in this
manual at any time and without notice.
All registered trademarks are the property of their respective owners.

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Section one: Introduction
1.Introduction
Project Name: 802.11b/g/n (1x1) card based on IC Realtek RTL8188(CTV) with QFN package.
802.11b/g/n module provides wireless modem functionality utilizing direct sequence spread spectrum
and OFDM/CCK technology. The typical use model for this embedded device is to allow the host device
to be connected to an 802.11b/g/n 1x1 wireless network with infrastructure mode or to serve as an
ad-hoc (peer-to-peer) data path.
1.1 Scope
The Wireless Realtek RTL8188(CTV) available 11n solution in the 2.4-GHz band, compatible with the IEEE
802.11b standard , 802.11g standard and 11n standard. The 802.11g data rate provides for 54, 48, 36, 24,
18, 12, 9, 6Mbps, and 802.11b data rate provides for 11, 5.5, 2, 1Mbps. In addition, 11n provide 7.2, 14.4,
21.7, 28.9, 43.3, 57.8, 65, 72.2Mbps for HT20. 15, 30, 45, 60, 90, 120, 135, 150Mbps for HT40.
1.2 Function
•RoHS and Green Compliant.
•802.11b/g/n 1x1 based on Realtek RTL8188(CTV) IC
•Modulation type: DBPSK, DQPSK and CCK with 802.11b mode. OFDM, QPSK, BPSK, 16-QAM,
and 64-QAM with 802.11g/n mode.
•USB 2.0 Interface, High and Full Speeds supported.
•Module is powered by the host with a 5.0V +/- 10% supply (300mVpp ripple).
•Module’s clock source is provided by the on board XTAL Oscillator of 40 MHz (+/- 10ppm).
•Module connected to motherboard with approximately 10cm cable.
•Unit dependent RF parameters are programmed into each module EEPROM at production test
time by the manufacturer.

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2.Product Specification
2.1 Hardware Specification
Wireless LAN Standards IEEE802.11b/g/n compatible
ARIB STD-T66 compatible
ETSI 300.328 compatible
FCC 15.247 compatible
FCC 15.407 compatible
Operating Frequency 2.400~2.4835GHz
Channel Numbers 1~11 channels active
12,13 channels passive
14 channels no need
WLAN Data Rate 802.11g: 54Mbps with fall back of 48, 36, 24, 18, 12, 9, 6Mbps.
802.11b: 11Mbps with fall back rates of 5.5, 2, and 1Mbps
11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps for HT20
Transmitter Output Power Typical 16dBm for 11b
Typical14dBmfor11g
Typical13dBmforHT20/40
Receiver Sensitivity(ANT2) Typical –73dBm for MCS7 (HT20) @10%PER
Typical –93dBm for MCS0 (HT20) @10%PER
Typical –76dBm for 54Mbps @ 10% PER
Typical–91dBmfor6Mbps @ 10% PER
Typical–89dBmfor11Mbps @ 8% PER
Typical–96dBmfor1Mbps @ 8% PER
Receiver Sensitivity(ANT1) Typical –69dBm for MCS7 (HT20) @10%PER
Typical –89dBm for MCS0 (HT20) @10%PER
Typical –72dBm for 54Mbps @ 10% PER
Typical–87dBmfor6Mbps @ 10% PER
Typical–85dBmfor11Mbps @ 8% PER
Typical–92dBmfor1Mbps @ 8% PER

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3. Product Requirements
3.1 Hardware Requirements
HostInterface USB2.0
PCB 2-layerFR4
Antennaport: ANT1forTX/RX,ANT2forRXDiversity
3.2 Hardware Architecture
This specification describes an embedded 802.11b/g/n WiFi interface PCA ‘module’ for embedded device
products. The module has two on-board connector. This module is powered from the host (5.0V) and
interfaces to the host with USB 2.0 signals. No switches, indicators or related user interface signals are
provided on this module. An on-board 40 MHz XTAL is included.
PIN DEFINE

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Section Two: Windows XP Wireless Utility and install
1. Open your Install Programs files folder or InstallCD and double
Clicked the file named“setup.exe”.
2. You can choose the language and see next interface, press “next”

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3. Read the license agreement of Realtek and select “accept”(or you will can not use
the program),then click“next”

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4. In the next interface you can select the setup type that best suits your needs
5. You will see next two interfaces and they will direct you to select the the destination
location.
6. you can see this interface and the note will tell you how to select in the second
interface.

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7. The program will reboot the system before working, and click“ yes”
8. Install driver now
9. Install completely and restart computer

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