Arcadyan WN7911B Manuale utente
USER MANUAL
WN7911B 1
USER MANUAL
WN7911B
IEEE 802.11n SDIO WiFi module
V 01
.
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Table of Contents
Chapter 1 Introduction......................................................................................................4
1.1 Introduction........................................................................................................4
1.2 Product Features.................................................................................................4
1.3 Applications .......................................................................................................4
Chapter 2 Hardware..........................................................................................................5
2.1 General Specification.............................................................................................5
2.2 Ping Assignment.................................................................................................7
2.3 Antenna List.......................................................................................................7
Chapter 3 Appearance.........................................................................................................8
3.1 PCB demension……………………………………………………………….10
3.2 PCB Fabraciated………………………………………………………………11
3.3 PACKing……………………………………………………………………....12
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Revision History
Edition # Reason for revision Issue date Written by
V 0.1 Initial Document July 10 2012 Troy Chen
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Chapter 1 Introduction
1.1 Introduction
WN7911Ban industrial wireless 802.11n SDIO WiFi module enable wireless
networking systems to attain data transmission speeds up to 150megabits-per-second (Mbps),
while remaining backward compatible to the existing installed base of Wi-Fi systems
worldwide. It supports operation to the IEEE 802.11b and IEEE 802.11g ,and IEEE 802.11n
standards.
1.2 Product Features
Operate at ISM frequency bands (2.4GHz)
SDIO/GSPI interface for WiFi
IEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE
802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i
Enterprise level security which can apply WPA2 certification for WiFi.
WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps
downstream and 150 Mbps upstream PHY rates.
Full-featured software utility for easy configuration and management
RoHS compliance
Low Halogen compliance
1.3 Applications
Mobile networking for Tablet PC
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Chapter 2 Hardware
2.1 General Specification
Host Interface SDIO/GSPI
Standard IEEE 802.11n, 802.11b/g
Chipset RTL8189ESC9G34P1
Description Realtek RTL8189ESC9G34P1:MAC/ WiFi
Baseband / RF:
Modulation 802.11b:
CCK, DQPSK, DBPSK
802.11g:
64 QAM, 16 QAM, QPSK, BPSK
802.11n:
BPSK, QPSK, 16-QAM, 64-QAM
Data Rate 8802.11b:
11, 5.5, 2, 1 Mbps;
802.11g:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n:
MCS 0 to 7 for HT20MHz;
MCS 0 to 7 for HT40MHz
Network Architecture Infrastructure mode
Operating Frequency 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
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2412~2484MHz (Ch1~Ch14)
Operating Channel WiFi 2.4GHz:
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
14(ch1-14)– Japan
2.400GHz ~ 2.4835 GHz
Security WPA, WPA-PSK, WPA2, WPA2-PSK,
WEP 64bit & 128bit, IEEE 802.11x, IEEE
802.11i
Antenna Connector One antenna allowing transmission or
reception on both, simultaneously
Operating System Supported
Windows XP/Vista/Win7
Temperatures Operating Temperature: 0°C to +40 °C
Storage
Temperature: -40°C to +80°C
(non-operating)
Humidity 5-90
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2.2 Ping Assignment
Pin Definition
PIN# Type Pin Description
1 I/O SDIO Data Line0
2 I/O SDIO Data Line 1
3 Ground
4 I SDIO Data Clock Input
5 I/O SDIO Data Command Input
6 I/O SDIO Data Line 2
7 I/O SDIO Data Line 3
8 P Shut down RTL8189ES internally
9
O
I/O
LED pins( Active Low)
Share with GPIO 5, can be selected by control
register
10 I/O General Purpose I/O pin
Tie it to ground if not use
11 Ground
12 Ground
13 I/O General Purpose Input/Output
14 P VDD 3.3V
15 P VDD for SDIO pin, the power supply is same
as the signal of SDIO bus (3.3V~1.8)
2.3 Antenna List
Ant. Brand Model Name Antenna Type Connector Gain (dBi)
1 arcaduan WN7911B-ZZ-R0A PCB Antenna N/A 0.44
Note: The EUT has one antenna.
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Chapter 3 Appearance
3.1 PCB dimension
Module size: 25mm X 12.5mm X 2.1mm
Length Width Height
Dimensions (mm) 25
(Tolerance:±0.1mm)
12.5
(Tolerance:±0.1mm)
2.1
(Tolerance:±0.15mm)
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.
3.2 PCB Fabricated Spec
PCB: FR-4
Tg: Tg150
Au >1.2u”
PCB is “ ENIG + Entek” , Please don’t roast.
IR reflow, please refer JEDEC J-STD-020C
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3.3 Packing:
One tray: 80pcs
Box: 240pcs
1 carton: 10 boxes
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