User Manual
Table Of Contents
- “Trilogy 3” MPCI
- Introduction
- Trilogy 3 Product Overview
- Document Purpose
- Key Features
- What’s Not Supported
- References
- WLAN System Architecture
- WLAN Block Diagram
- WLAN Component Descriptions
- WLAN Transmitter Path
- WLAN Receive Path
- WLAN Microprocessor Control
- WLAN Frequency Generation
- WLAN Hardware Environment
- WLAN Power Requirements
- Modem System Architecture
- Modem Block Diagram
- Modem Hardware Environment
- Modem Power Requirements
- Environmental Performance
- Regulatory
- Ethernet Software Driver and Feature Set
- Modem Software Driver and Feature Set
- Operating System Software Support
- AC’97 Modem Driver Package File Description
- SETUP Usage
- SETUP Customization
- Multilanguage Support
- LTHOMOL.exe (Homologation support utility)
- LTSMMSG.exe (User messaging & system audio support utility)
- Selection of Un-homologated Country Messaging
- Over Current Protection (OCP) Messaging
- System Audio Support
- Quality
Trilogy 3 MPCI
M3AWEB/56GA
Product Specification
WLAN Frequency Generation
The first and second LO are generated by two external VCOs. The first LO feeds the
Intersil ISL3685 to generate the channel frequency minus 374 MHz. The second LO
which feeds the Intersil HFA3783 is 2 times 374 MHz (748 MHz). A 44 MHz crystal is the
reference for the synthesizers. The synthesizers are controlled by the ISL3874A micro-
controller section.
WLAN Hardware Environment
Overview
The Intel PRO/Wireless 2011B LAN Mini PCI Adapter can be used in handheld,
notebook or fixed computers to provide wireless network access. The Adapter
communicates over the air between two or more users or between a user and the
wired network.
Card Dimensions
The Intel PRO/Wireless 2011B LAN Mini PCI Adapter complies with the
dimensional specifications of a Mini PCI Type 3A card. The maximum
dimensions are: height 50.95 mm (2.006 inches,) width 59.75 mm (2.352 inches,)
and thickness 4.9 mm (0.193 inches.)
Intel Confidential – Controlled Access
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