Wistron NeWeb DHURAZ68 Users manual

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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Version

Change history

Date

V1.0

Initial version

2017/11/02

DHUR-AZ68 a/b/g/n/ac

 Revision History

2x2 Module

User Manual

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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V1.1

Modify pin define

2017/11/09

Contents

1. Product Introduction……………………..…………………………………….……………………………………………………………….4

1-1. Features…………………………………………………………………………………………………..……………………………………………………………….4
1-2. Interfaces and Power Supply………………………………………………………………………………………..…………………………………………..4

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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2. Product Photo……………………..……………………………….……………………………………………………………………………...5

3. Product Specification…………………………..………………………………………………………………………………………………..5

3-1. Electrical Specification ………………………….………………………….….…………………………………………………………………….……..……..5
3-2. Chip Sequence………………………….……………………………….…..…………………………………………………………………………..………..…..6
3-3. Wi-Fi Portion……………………………………………………………..….…………………………………………………………………………………..……..6
3-4. BT Portion………………………………………………………………..….……………………….………………………………….………………………..……12

4. Mechanical Drawing…………………………………..……………………………………………………………………….………………13

5. Shielding cover Information…………………………………………………………………………………………………………………14

6. Connector Information………………………………………………….…………………………………………………………..……….15

7. Coaxial IPEX Connector……………………………………………………………………….………………………………………………16

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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Product Introduction

DHUR-AZ68 is an 802.11 a/b/g/n/ac WLAN/Bluetooth 5.0 combo module with USB interface based on

MediaTek MT7668AUN chipset solution.

1-1. Features

 Dual band 2T2R support, IEEE 802.11a/b/g/n/ac + Bluetooth 5.0

 Support 20MHz, 40MHz and 80MHz bandwidth

 Support MU-MIMO RX, DBDC, STBC, LDPC, TX Beamformer, Rx Beamformee

 2 on-board printed Wi-Fi antennas and 1 BT external antenna

 PCB 4 Layers with 46.5 x 40 x1.0 mm

1-2.Interfaces and Power supply

 Power supply with VCC 5.0

 10 pin wire to board

 USB 2.0 Interface

3

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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2 Product Photo

Symbol

(Board level)

Description

Min.

Max.

Units

5V

5V power supply

0

6.0

V

RESET

Controlled by SOC, GPIO input

-0.3

3.63

V

BT_WAKE_HOST

BT wake up host, GPIO output

-0.3

3.63

V

WoWLAN

Wake on Wireless LAN, GPIO output

-0.3

3.63

V

BT_IR

BT_IR signal from MT7668, GPIO output

-0.3

3.63

V

GPIO_X

BT_IR signal select, GPIO output

-0.3

3.63

V

H

storage

Storage humidity

5

85

%RH

T

storage

Storage temperature

-40

85

°C

Top Side

Bottom Side

3. Product Specification

3-1. Electrical Specification

3-1-1. Absolute Maximum Ratings

3-1-2. Recommended Operating Conditions

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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Symbol

(Board level)

Status

Description

Min.

Typ.

Max.

Units

5V

--

5V power supply

4.5

5.0

5.5

V

RESET

VIH

3.3V Supply Voltage

2.97

3.3

3.63

V

WoWLAN

VOH

Wake on wireless LAN

2.97

3.3

3.63

V

BT_WAKE_HOST

VIH

BT wake up host

2.97

3.3

3.63

V

BT_IR

VOH

BT_IR signal form MT7668

2.97

3.3

3.63

V

GPIO_X

VIH

BT_IR signal select

2.97

3.3

3.63

V

T

operating

--

Operating temperature

-10

--

60

°C

H

operating

--

Operating humidity

5

--

95

%RH

Item

Key specifications

Main chipset

MT7668AUN

TX/RX

2T2R

Frequency

range

2.400 ~ 2.497GHz,5.15GHz ~ 5.85GHz

3-2. Chip Sequence

3-3. Wi-Fi Portion

MODEL: DHUR-AZ68

Wistron Neweb Corporation

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Modulation

technique

 802.11 a/b/g

DSSS (DBPSK, DQPSK, CCK)
OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
DSSS (Direct Sequence Spread Spectrum) with
DBPSK (Differential Binary Phase Shift Keying 1Mbps),
DQPSK (Differential Quaternary Phase Shift Keying 2Mbps), and
CCK (Complementary Code Keying 5.5&11Mbps), and
OFDM (Orthogonal Frequency Division Multiplexing with BPSK for 6,9Mbps、 QPSK for 12,18Mbps、
16QAM for 24,36Mbps、 64QAM for 48,54Mbps)

 802.11n a/g

OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

 802.11 ac

OFDM (BPSK, QPSK, 16-QAM, 64-QAM,256-QAM)

Host interface

 USB2.0

Power

consumption

@25 o C

Current

consumption

standard

Data Rate

Average.

Units

Typ.

Max.

Sleep mode

Radio off

--

--

1.5

2.0

mA

WLAN Tx

2.4G

11b

CCK-1M

250

280

mA

11g

OFDM-7M

350

400

11n

HT20_MCS0

350

390

5G

11a

OFDM-6M

510

630

mA

11n

HT20-MCS0

490

590

11ac

VHT20-MCS0

490

580

WLAN Rx

2.4G

11b

CCK-1M

85

158

mA

11g

OFDM-7M

93

158

11n

HT20_MCS0

93

158

5G

11a

OFDM-6M

100

165

mA

11n

HT20-MCS0

100

165

11ac

VHT20-MCS0

101

165