LITE ON TECHNOLOGY WN4640R User Manual

Revision

Date

Author

Change List

Version 1.0

2015 / 06 / 03

Kaysa Lee

Initial release

User Manual

WLAN Module

WN4640R

Liteon P/N : AAZ100136D0

Version 1.0

Author: Kaysa Lee

Change History

* This document contains confidential proprietary information and is property of LTC. The contents of this

document should not be disclosed to unauthorized persons without the written consent of LTC.

WN4640R Page 1/6 2015/6/4

CONTENT

1 PRODUCT OVERVIEW ...................................................................................................................... 3

1.1 DESCRIPTION ............................................................................................................................. 3

1.2 FEATURES .................................................................................................................................. 3

1.3 GENERAL SPECIFICATIONS ......................................................................................................... 3

1.4 BOARD OUTLINE ........................................................................................................................ 4

1.5 WTB CONNECTOR(....................................................................................................................5

1.6 PIN CONFIGURATION ................................................................................................................. 5

2 APPEARANCE, MARKING ................................................................................................................. 6

2.1 APPEARANCE ............................................................................................................................. 6

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Main Chipset

MT7603U

Standard

IEEE 802.11b/g/n

Bus Interface

USB 2.0

Form Factor

53.8mm x 20mm x 5mm

Weight

4.3g

Data Rate

802.11b:
CCK, DQPSK, DBPSK

802.11g:
64QAM, 16QAM, QPSK, BPSK

802.11n:
64QAM, 16QAM, QPSK, BPSK

Frequency Range

2.400 ~ 2.4835 GHz

Transmit Output Power

11b: 15 +/- 1.5dBm
11g: 15 +/- 1.5dBm
11n: 15 +/- 1.5dBm

Receive Sensitivity

11b @ 11Mbps: (Max.) : -85dBm , (Typical) : -91dBm (PER<8%)
11g @ 54Mbps: (Max.) : -69dBm , (Typical) : -77dBm (PER<10%)
11n @ MCS7: (Max.) : -67dBm , (Typical) : -74dBm (PER<10%)

Temperature &
Humidity

Normal Test Condition: 25 +/- 2deg.C , 65 +/- 2% RH
Operating: -10 to 70 deg.C
Storage: -40 to 85 deg.C

Operating Voltage

5V ±10% I/O supply voltage

Antenna Type

On Board Metallic Antenna x 2

1 PRODUCT OVERVIEW

1.1 DESCRIPTION

WN4640R is a WLAN module which using MTK Chipset MT7603U

1.2 FEATURES

 Operate at 2.4GHz band
 150Mbps PHY Rate Support
 2T2R Modes
 20MHz Bandwidth Support
 USB 2.0 support for date rates up to 12Mbps full speed and 480Mbps high speed
 IEEE standards support: IEEE 802.11b/g and 802.11n
 802.11i- WEP 64/128, AES, TKIP
 RoHS compliance
 Low Halogen compliance

1.3 GENERAL SPECIFICATIONS

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