ʳ MARVELL 88W8786 1X1 11n Card Engineering Requirements Specification Project code: SP88W8786-MD0-2C2T00 T77H145.00 Solution: Marvell 88W8786 Application: IEEE802.11b/g/n Prepared by Reviewed by Robin.Xu Chang-fu Lin .!2!.
CONTENTS 0. REVISION HISTORY..............................................................................................................................................3 1. INTRODUCTION ..........................................................................................................................................................4 1.1 SCOPE ...........................................................................................................................................................
0. Revision History Date Change Note REV Note Jan. 23, 2009 1st Rev. 0 .!4!.
1. Introduction Project Name: 11n (1x1) card based on IC Marvell 88W8786 with QFN package. 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 MARVELL 88W8786 available 11n solution in the 2.4-GHz band, compatible with the IEEE 802.11b standard , 802.11g standard and 11n standard. The 802.
2 Product Specification 2.1 Hardware Specification Wireless LAN Standards Operating Frequency Channel Numbers WLAN Data Rate IEEE 802.11 b/g/n 2.412~2.484GHz 11 channels for United States and Taiwan. 13 channels for Europe Countries 14 channels for Japan 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 11n: 13.5, 27, 40.5, 54, 81, 108, 121.
3. Product Requirements 3.1 Hardware Requirements Host Interface PCB Antenna port: USB 2.0 4-layer FR4 Diversity 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 antennae. This module is powered from the host (3.3V) 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.
Federal Communication Commission Interference Statement Federal Communication Commission Interference Statement Mechanical outline This3.3 equipment has been tested and Drawing found to comply with the limits for a Class B digital device, pursuant to Part 15 of 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.
Industry Canada Statement IC Radiation Exposure Statement: 3.4 Board Layout This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. End users conditions: 3.4.1follow Topthe and Bottom sideinstructions for satisfying RF exposure compliance.
3.5 WiFi ALLICANCE CONFORMANCE The Module is certified by the Wi-Fi Alliance. The Module and standard PC driver passes the Wi-Fi System Interoperability Test Plan including the following: A. IEEE 802.11-2007 Standard for LAN/MAN - Specific requirements Part 11: Wireless LAN Medium Access Control (MAC)and Physical Layer (PHY) Specifications; ISBN: 978-0-7381-3572-4 B. IEEE P802.
