LITE ON TECHNOLOGY WN4639R User Manual

USER MANUAL

802.11n, 2.4G 1T1R Wireless LAN USB Module

WN4639R(5V)

MediaTek MT7601U

Ver s io n 1 .1

Change History

Revi sion Date Aut ho r Change Li st

Ve r s i o n 1 . 0 2015/08/08 Ben J Chen Preliminary

Ve r s i o n 1 . 1 2015/09/05 Ben J Chen Update Antenna SPEC

* 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

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802.11n, 2.4G 1T1R Wireless LAN USB Module

WN4639R(5V)

MediaTek MT7601U

Ver s io n 1 .1

Networking B.U.

Lite-on Technology Corporation

4F, No. 90, Chien 1 Rd.,

Chung Ho, Ne w Taipe i City 235, Taiwan, R.O.C.

Customer Approval: (Signature)

(Title)

(Company)

(Date)

(Please Sign Back by FAX. For Confirming the Spec Only, not an Official Agreement for OEM/ODM Business)

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CONTENT

PRODUCT FEATURES...........................................................................................................................4

PRODUCT SPECIFICATIONS .............................................................................................................5

MAIN CHIPSET ..............................................................................................................................................5

FUNCTI ONA L SPECI FI CATI ONS .....................................................................................................................5

RECOMMENDED OPERATION CONDITIONS ..............................................................................6

DC CHARACTERISTICS.......................................................................................................................6

PIN ASSIGMENT .....................................................................................................................................7

USB CONNECTOR SPEC ......................................................................................................................7

POWER ON SEQUENCE TIMING ......................................................................................................8

RESET TIM ING SPEC............................................................................................................................8

MECHANICAL .........................................................................................................................................9

ANTENNA SPEC ................................................................................................................................... 10

EEPROM INFORMATION ................................................................................................................. 13

ENVIRONMENTAL ............................................................................................................................. 13

OPERATING .................................................................................................................................................13

STORAGE .....................................................................................................................................................13

PACKING DRAWING.......................................................................................................................... 14

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PRODUCT FEATURES

z Operate at ISM frequency Band (2.4GHz)

z IEEE Standards Support, 802.11b, 802.11g and 802.11n

z Fully comply with USB 2.0 high speed mode

z Enterprise level security supporting: WPA, WPA2, WPS, WAPI

z One-stream IEEE 802.11n support for 20MHz and 40MHz bandwidth channels

provides PHY layer rates up to 150Mbps

z Support Wi-Fi Direct

z Support Wake-On WLAN

z RoHS compliance

z Low Halogen compliance

Applications:
This module is applied to TV product which limit to fixed application.

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PRODUCT SPECIFICATIONS

AIN CHIPSET

M

MAC/ Baseband/ RF: MediaTek MT7601U

FUNCTIONAL SPECIFICATIONS

Wi- Fi Function

Standard IEEE802.11b; IEEE 802.11g; IEEE 802.11n

Bus Interface USB2.0

Data Rate

Media Access Co ntrol CSMA/CA with ACK

Modulation Techniques

Network Architecture

Operation Channel

Frequency Range

Transmit Output Power –
1x1
(Tolerance: ±1.5dBm)

Receiver Sensitivity

802.11b:

11, 5.5, 2, 1 Mbps

802.11g:

36, 24, 18, 12, 9, 6 Mbps

54, 48,

802.11n:

MCS 0 to 7 for HT20MHz
MCS 0 to 7 for HT40MHz

802.11b:
CCK, DQPSK, DBPSK

802.11g:
64QAM,

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

Ad-hoc mode (Peer-to-Peer)
Infrastructure mode

2.4GHz

11: (Ch. 1-11) – United States
13:
14: (Ch. 1-14) – Japan

802.11bg

2.412 ~ 2.4835 GHz

802.

11b:

15 dBm@1~11Mbps

802.11g:

14 dBm@6~54Mbps

802.11n:

20MHz:

14 dBm@MCS0~7

40MHz:

14 dBm@MCS0~7

802.11b:

-84 dBm@11Mbps

802.11g:

-71 dBm@54Mbps

802.11n:

20MHz

-70 dBm@MCS7

40MHz

-67 dBm@MCS7

16QAM, QPSK, BPSK

(Ch. 1-13) – Europe

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Security

WPA, WPA2, WPS, WEP 64b&128bit, IEEE 802.1X,
IEEE 802.11i

Operating Voltag

e

5V ±

OS

Microsoft Windows

Win7/Win8; Linux based

Power Consumption

Mode

Average

Peak

TX

RX

Unassociated
Idle

Standby

Antenna Type

One is Metal Antenna, the other is U.FL connector for
pluggin g external PIFA antenna

Symbol

Rating

Min

Ty p

Max

Units

VCC

5V Supply Voltage

4.75

5

5.25

V

VDD33

3.3V Supply Voltage

2.97

3.3

3.63

V

VDD12

1.2V Supply Voltage

1.14

1.2

1.26

V

VDD15

1.5V Supply Voltage

1.425

1.5

1.575

V

Symbol

Parameter

Min

Ty p

Max

Units

V

IL

Input Low Voltage

-0.28

-

0.6

V

V

IH

Input High Voltage

2.0

-

3.63

V

V

OL

Output Low Voltage

-0.28

-

0.4

V

OH

Output High Voltage

2.4

-

3.63

V

5% I/O supply voltage

Supported

RECOMMENDED OPERATION CONDITIONS

DC CHARACTERISTICS

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