Samsung WLM100A Users Manual

User manual

Product description: IEEE 802.1 1b/g/n 1x1 USB module

Model name: WLM100A

Version: v1.0

1. Introduction

WLM100A is an USB embedded module compliant with IEEE802.11b/g/n. The core

chipset is from Ralink, part number RT5370

2. Features

• CMOS Technology with PA, LNA, RF, Baseband and MAC integrated

• 1T1R Mode with 150Mbps PHY Rate for Both Transmit and Receiving

• Legacy and High Throughput Modes

• 20MHz

• Reverse Direction Grant Data Flow and Frame Aggregation

• WEP64/128, WPA, WPA2, TKIP, AES, WAPI

• QoS-WMM, WMM-PS

• WPS, PIN, PBC

• Multiple BSSID support

• USB2.0

• Low Power with Advanced Power Management

• Operating Systems – Windows XP 32/64, 2000, Windows7, Vista32/64, Linux, Macintosh

/40MHz Bandwidth

3. Hardware

3.1 Main Chipset Information

Item Vender Part number

MAC/BBP/Radio Transceiver/PA Ralink RT5370

3.2 Circuit Block Diagram

The major internal components and external interfaces of WLM100A are illustrated in below Figure.

3.3 Outlook Diagram

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