PW-MN427 1.0 DataSheet v1.1

150M Wireless Lite-N USB Module

PW-MN427

Datasheet

Document release Date Modification Prepared Approved Version 1.0 2011-1-26 First Release Bernie Alex

Version 1.1 2011-5-16

Modify the

Quantity/Carton

Bernie Alex

1. Description

The 150M Wireless Lite-N USB Module PW-MN427 is designed to provide a high-speed and unrivaled wireless performance for your devices, with a faster wireless connection, you can get a better WLAN/Internet experience. The PW-MN427 150M Wireless Lite-N USB Module complies with IEEE 802.11b, 802.11g and 802.11n standards. It can perfectly interoperate with all of the 802.11b/g/n devices.

The PW-MN427′s auto-sensing capability allows high packet transfer rate of up to 150Mbps for maximum throughput. Additionally, it supports WPS (Wi-Fi Protected Setup) function, which can help you create a wireless connection with effortless security setup, to prevent outside intrusion and protect your personal information from being exposed.

2. Features

150Mbps wireless transmission rate

Specific PIN for Radio On/Off, LED, and WPS (Wi-Fi Protected Setup)

Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X

Compatible with 11b/g/n equipments

Onboard LED is optional

Supports 3.3V or 5V power supply

Supports Windows 2000/XP/Vista/7, Linux OS

Solution Chipset Ralink RT3070

PCB layers 4

PCB

Dimensions (W*D*H) 1.61 * 0.75 * 0.04 in. （41 * 19 * 1.0 mm）

Appearance Interface 1. A wire to board wafer connector

2. 7 Pin connector, 2.0 mm pitch (optional)

Indicators Status

LED

Color Green*1 (optional)

Antenna Type One U.FL-R-SMT antenna connector

Frequency Band 2.4~2.4835GHz

Data Transfer Rates 11n: up to 150Mbps

11g: 54/48/36/24/18/12/9/6Mbps (Dynamic) 11b: 11/5.5/2/1Mbps (Dynamic)

Channel 1~13

Modulation Type 802.11b: DBPSK,DQPSK,CCK (DSSS)

802.11g/n: BPSK,QPSK,16-QAM,64-QAM (OFDM)

RF Power 11b: 17dBm±2dB

11g(6,9,12,18M): 17dBm±2dB 11g(24,36M): 15dBm±2dB

11g(48,54M): 13dBm±2dB

11n(MCS 0,1,2,3): 17dBm±2dB 11n(MCS 4,5): 15dBm±2dB

11n(MCS 6,7): 13dBm±2dB

Receive Sensitivity (Typical) 11b 1M: -92dBm@8% PER

11b 11M: -85dBm@8% PER

11g 6M: -87dBm@10% PER

11g 54M: -70dBm@10% PER

11n(HT20 MCS0): -85dBm@10% PER 11n(HT20 MCS7): -67dBm@10% PER 11n(HT40 MCS0): -83dBm@10% PER 11n(HT40 MCS7): -64dBm@10% PER

Wireless Parameters

Wireless Security 64/128-bit WEP Encryption

WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)

Infrastructure

Ad-hoc Working Modes

Soft AP 3. Specifications

Safety, Emission

and others

CE, FCC, Compliant with RoHS

IEEE Standards 802.11g, 802.11b, compatible with 802.11n Protocols and

Standards Other Protocols and

Standards

CSMA/CA with ACK, USB 2.0

System Requirements Support Operation

System

Windows 2000, XP, Vista, 7; Linux Operating Temperature0℃~60℃

Storage Temperature -40℃~80℃

Operating Humidity 10%~90% non-condensing

Environment

Storage Humidity 5%~90% non-condensing

Packing style Bulk Package

Carton box dimensions 19.9 * 16.5 * 13.2 in. 505 * 420 * 335 mm

Package Contents 150M Wireless Lite-N USB Module PW-MN427 Packaging

Quantity/Carton 1800 pcs (wire to board wafer connector) 900 pcs (pin connector)

4. Power Consumption

Power Supply 3.3V 5.0V（optional）

Mode Consumption (W) Consumption (W)

idle 0.297 0.350 11B 1M Tx 0.825 1.150

11B 11M Tx 0.759 1.050

11G 6M Tx 0.792 1.050

11G 54M Tx 0.561 0.700 11N (HT20 MCS0) Tx 0.792 1.050 11N (HT20 MCS7) Tx 0.528 0.700 11N (HT40 MCS0) Tx 0.792 1.050 11N (HT40 MCS7) Tx 0.462 0.600 11N (HT20) Rx 0.363 0.400 11N (HT40) Rx 0.429 0.450

5. Block Diagram

6. Mechanical Dimensions

7. Connector Pin Definitions

6 Pin wire to board wafer connector

Pin 1 2 3 4 5 6

Definition RF Enable/

Disable

WLAN LED Ground USB Data+ USB Data- Vcc

7 Pin connector, 2.0 mm pitch

Pin 1 2 3 4 5 6 7

Definition RF Enable/

Disable

WLAN LED Ground USB Data+ USB Data- Vcc WPS

8. Wire to board wafer connector

9. Pin Connector

10. Packing Standard Packing Box

Carton