JiangSu HuiTong Group HTMD003A MT7697 Module User Manual
JiangSu HuiTong Group Co.,Ltd MT7697 Module
User Manual
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Jiang SuHuiTongGroup Co.,Ltd
CLASSIFIED: Confidential ReportNo: HTMD-003A
Page 2of 17
V0.1 12/15/2018 Wang Ying Draft Doc creation
© Jiang Su HuiTong Group Co., Ltd
All rights are reserved. The information presented in this document does not form part of any quotation, is
believed to be accurate and reliable and may be changed without notice. No liability will be accepted by
the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
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Jiang SuHuiTongGroup Co.,Ltd
CLASSIFIED: Confidential ReportNo: HTMD-003A
Page 3of 17
1.3ACRONYMS AND ABBREVIATIONS ....................................................................................................... 5
1.4REFERENCES ................................................................................................................................... 6
2FUNCTIONAL DESCRIPTIONS .......................................................................................................... 7
3TECHNICAL SPECIFICATIONS ......................................................................................................... 7
3.1ABSOLUTE MAXIMUM RATINGS: ......................................................................................................... 7
3.2RECOMMENDED OPERATION CONDITIONS .......................................................................................... 7
3.3ELECTRICAL SPECIFICATIONS .............................................................................................................. 8
3.4RF
PERFORMANCE .............................................................................................................................. 8
3.4.1WiFi RF specifications ............................................................................................................... 9
3.4.2Bluetooth RF Specifications ..................................................................................................... 10
3.5QUALITY, ENVIRONMENTAL AND RELIABILITY ................................................................................. 11
3.6EMC
COMPLIANCE AND CERTIFICATIONS ......................................................................................... 11
3.7ENVIRONMENT COMPLIANCE ............................................................................................................ 12
4MECHANICAL DRAWING ................................................................................................................. 12
4.1PIN DEFINE ........................................................................................................................................ 13
4.2MECHANICAL OUTLINE AND DIMENSIONS ......................................................................................... 13
4.3ACTUAL MODULE IMAGE .................................................................................................................. 15
5SOFTWARE ........................................................................................................................................... 15
5.1MAC
ADDRESS AND PRODUCT ID: ................................................................................................... 15
6KEY COMPONENTS ............................................................................................................................ 16
6.1SOC
CHIPSET MT7697HD ................................................................................................................ 16
6.2WIFI ANTENNA ................................................................................................................................. 16
6.3RF
CONNECTOR ................................................................................................................................ 17
7MARKING INFORMATION ............................................................................................................... 17
1 Introduction
1.1 Scope
This document is to specify the technical specifications of WiFi+BluetoothCombi-Module, which is
customized designed for IEEE 802.11b/g/n/(ac) WLAN, Bluetooth/Bluetooth Low Energy
applications.
Table 1: WiFi+BT+BLE Combi-Module Diversity:
Module
#ModuleName HTP/NSOC
WLAN
Standard
Supporte
d
Bluetooth
Standard
Supported
RFFrequency
Band
Interfaceto
Host
Module
Size
Contents
REVISION HISTORY: .................................................................................................................................... 1
1INTRODUCTION .................................................................................................................................... 3
1.1SCOPE .................................................................................................................................................. 3
1.2PRODUCT FEATURES ........................................................................................................................... 4
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#1WiFi+BT+BLE‐
Combi‐Module‐
MT7697H
HTMD‐001UMT7697H IEEE802.1
1b/g/n V4.2 2.4G(2.4~
2.5GHz)
16mm(L)x
16mm(W)
x
3.5mm(H)
1.2 Product
Features
WLAN:
Dedicatedhigh‐performance32‐bitRISCCPUN9upto160MHzclockspeed
IEEE802.11b/g/ncompliant
Supports20MHz,40MHzbandwidthin2.4GHzband
Dual‐band1T1Rmodewithdatarateupto150Mbps
SupportsSTBC,LDPC
Greenfield,mixedmode,legacymodessupport
IEEE802.11esupport
SecuritysupportforWFAWPA/WPA2personal,WPS2.0
Supports802.11wprotectedmanagedframes
QoSsupportofWFAWMM
IntegratedLNA,PA,andT/Rswitch
OptionalexternalLNAandPAsupport.
RXdiversitysupportwithadditionalRXinput
Bluetooth:
Bluetooth4.2LowEnergy(LE)
IntegratedBALUNandPA
SupportSCOandeSCOlinkwithre‐transmission
ChannelassessmentforAFH
Ambient Conditions:
Operation Temperature: -10℃ ~ +70℃
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Storage Temperature: -20℃ ~ +85℃
Operation Humidity: 10 ~ 90% RH
Storage Humidity: 5 ~ 95% RH
Environmental compliance:
RoHS compliant
REACH compliant
Approbation:
EU/ Russia:
ETSI/CE EN300 328 v1.8.1 (2.4G)
ETSI/CE EN50385
LATAM:
US/Paraguay/Uruguay : FCC
Bluetooth/BLE:
BQB(tbc)
1.3 Acronyms and abbreviations
BT Bluetooth
BLE Bluetooth Low Energy
BR Basic Rate
EDR Enhanced Data Rate
EVM Error Vector Magnitude
CCK complementary code keying (CCK),
CE ConformitéEuropéenne (European Conformity)
DSSS Direct Sequence Spread Spectrum
EMC Electromagnetic Compatibility
EMF Electromagnetic Fields,the acronym used for the issue of exposure
ofhumans to EM-fields and the associated possible adverse health effects
EIRP Effective Isotropically Radiated Power
ERP Effective Radiated Power
ETSI European Telecommunications Standards Institute
HCI Host Controller Interface
HT Huitong
HT20 High Throughput 20 MHz bandwidth (802.11n/ac)
HT40 High Throughput 40 MHz bandwidth (802.11n/ac)
IEC International Electrotechnical Commission
IEEE Institute of Electrical and Electronics Engineers
IP Internet Protocol (IP)
Iperf
Iperf is a commonly used network testing tool that can create Transmission Control
Protocol (TCP) and User Datagram Protocol (UDP) data streams and measure the
throughput of a network that is carrying them, that was developed by the
Distributed Applications Support Team (DAST) at the National Laboratory for
Applied Network Research (NLANR)
ISM Industrial, Scientific, and Medical
VHT80 Very High High Throughput 80 MHz bandwidth (802.11ac)
VHT160 Very High Throughput 160 MHz bandwidth (802.11ac)
LE Low Energy
MAC Media Access Control
MCS Modulation and Coding Scheme
PID Product ID
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VID Vendor ID
TX Transmission
RX Receiver
RSSI Received Signal Strength Indicator
TSSI Transmit Signal Strength Indicator
MIMO Multiple-Input Multiple-Output
WoWLAN Wake on WLAN
WoBLE Wake up on BLE
QoS Quality-of-Service (QoS)
EIRP Equivalent Isotropically Radiated Power
TCP Transmission Control Protocol (TCP)
TCP/IP Internet Protocol Suite: TCP and Internet Protocol (IP)
TPC Transmit Power Control
ISM Industrial, Scientific and Medical (2.412GHz~2.484GHz)
U-NII Unlicensed National Information Infrastructure
UDP
User Datagram Protocol (UDP) is the set of networkprotocols used for the
Internet.
VSWR Voltage Standing Wave Ratio
WiFi Wireless Fidelity
1.4 REFERENCES
1. MT7697HD_Data_Sheet V1.01.pdf, 2016-5-10
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2 Functional Descriptions
The module (s) is(are) a WiFi and Bluetooth Combi .
It supports IEEE 802.11b/g/n WLAN / WiFi Direct, as well as Bluetooth BR/EDR/BLE 4.2 dual
modeapplications.
3 Technical Specifications
3.1 Absolute Maximum Ratings:
Stresses beyond these conditions listed below may cause permanent damage to the module.
Parameters Maximum Rating
Power Supply Voltage at +3V3-WiFi (-0.3 ~3.63)V
Input voltage to IO pins (-0.3 ~3.63)V
Storage Temperature Conditions –40 ℃ ~ +125℃.
Storage Humidity conditions 5% to 95% (RH)
ESD (HBM) 1000V
3.2 Recommended Operation Conditions
Parameters Operation Conditions
+3.3V Power Supply Voltage 3.3V±5%
Operating Temperature
Conditions
(–10 ℃ ~ +70℃)
- No performance reduction up 65°C ambientTemperature
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- No component failure up to 70°C ambient
Temperature.
Operating Humidity conditions 10% to 90% (RH)
3.3 ElectricalSpecifications
Pre-test conditions:
1 3.3V is applied at +3V3-WiFi, unless otherwise noted.
2 Operation Temperature = room temperature 25°C, unless otherwise noted.
3 CTQ parameters are marked with *.
Item
No. Parameters Test Conditions Specifications/Requirement
Min Typ Max Units
3.3.1 +3.3V Power
Supply Voltage 3.3V±5% 3.0 3.30 3.6 V
3.3.2 Current
Consumption in
Standby mode *
WiFi + BT (tbc) mA
3.3.3 WiFi only 1.50 mA
3.3.4 BT only 1.50 mA
3.3.5
Current
Consumption in
Operation mode
TX Mode (WiFi 2.4GHz, HT40,
MCS15) 672.0 mA
3.3.6 RX Mode (WiFi 2.4GHz, HT40,
MCS15) 296.0 mA
3.3.7 TX Mode (BT Continuous
transmit) 69.0 mA
3.3.8 RX Mode (BT Continuous receive) 44.0 mA
3.3.9 ESD
EN61000-3-2/3-3: ESD
- IEC61000/4/2 : 8kV air
- ANATEL 442 : 8kV air discharge
Module is mounted into Final
product casing at the designed
location.
No functional failures and
no parts should suffer
damage
3.4 RF
Performance
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Pre-test conditions:
1) 3.3V is applied at +3V3-WiFi, unless otherwise noted.
2) WiFi+BT module and BT antenna are mounted at the designed location of host TV.
3) TX power is at typical level, measured at antenna feed point.
4) Front End Insertion loss ( including Balun, impedance mis-match+diplexer):
- 0.8dB(@2.4GHz),
5) WiFitypical test channels
- 2.4G band: CH1 (2412MHz), CH6(2437MHz), CH11(2462MHz);
- Bluetooth typical test channels:
- 2402MHz、2441MHz、2480MHz.
6) Operation Temperature = room temperature 25°C, unless otherwise noted.
7) CTQ parameters are marked with *.
3.4.1 WiFiRF specifications
Item
No. Parameters Test Conditions Specifications/Requirement
Min Typ Max Units
3.4.1.1 WiFi Throughput @
90% probability
@72dB pathloss at 2.4GHz 60 Mbps
@80dB pathloss at 2.4GHz 50 Mbps
@85dB pathloss at 2.4GHz 45 Mbps
@89dB pathloss at 2.4GHz 24 Mbps
@97dB pathloss at 2.4GHz 9 Mbps
3.4.1.2 @69dB pathloss at 5GHz 25 Mbps
3.4.1.3
WiFi TX Output Power
(measured at antenna
port) *
TX Power @ 2.4GHz test
channels, (at 6Mbps OFDM) 17.93 - 21.69 dBm
3.4.1.5
WiFi Initial carrier
CenterFrequency
tolerance*
2.4GHz band test channels -75 +75 KHz
3.4.1.7
EVM*
802.11b (DSSS ) (peak EVM
value) dB
3.4.1.8
802.11g/n ( for OFDM, HT, and
VHT) (64QAM, Code Rate: 2/3),
(EVM RMS value)
-22 dB
3.4.1.9 WiFi RX Sensitivity 2.4GHz @ PER≤8%(injected at
antenna port)(at 11Mbps, CCK ) -80 dBm
3.4.1.11
WiFi Maximum
useable receive signal
level
2.4GHz @ PER≤8%(injected at
antenna port)(at 11Mbps, CCK ) -10 dBm
3.4.1.13 PER @-70dBm* 2.4GHz 8.0% %
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3.4.1.15 Adjacent Channel
Rejection
2.4GHz @ PER≤8% (Reference
Channel TX Power=sensitivity
level+6dB, injected at antenna
port) (at 11Mbps, CCK )
36 dB
3.4.1.17
Received Channel
Power Indicator
(RSSI) Accuracy
2.4GHz (TX=-50dBm, injected at
antenna port) -5 5 dB
3.4.2 Bluetooth RF
Specifications
Item
No. Parameters Test Conditions Specifications/Requirement
Min Typ Max Units
3.4.2.1
BT TX Output Power
(Measured at BT
antenna iPex
connector)*
BT BDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) 4.12 - 4.38 dBm
3.4.2.2 BT EDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) 4.13 - 4.40 dBm
3.4.2.3 BLE mode, tested at 3 channels
(2402MHz、2440MHz、2480MHz) -3.76 - -3.60 dBm
3.4.2.4
BT RX Sensitivity @
BER≤1%
BT BDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) -80 dBm
3.4.2.5 BT EDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) -80 dBm
3.4.2.6 BLE mode, tested at 3 channels
(2402MHz、2440MHz、2480MHz) -80 dBm
3.4.2.7
BT Maximum usable
receive signal @
BER≤1%
BT BDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) -5 dBm
3.4.2.8 BT EDR mode, tested at 3 channels
(2402MHz、2441MHz、2480MHz) -5 dBm
3.4.2.9 BLE mode, tested at 3 channels
(2402MHz、2440MHz、2480MHz) -5 dBm
3.4.2.10
BT Initial carrier
Frequency
tolerance*
Tested at 3 channels (2402MHz、
2441MHz、2480MHz) -75 +75 KHz
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3.4.2.11 BT operation Range
Measured with BT antenna and
cable, mounted in dedicated TPV
TV set, to be tested with TV
platform and target device to be
communicated with.
8 m
3.5 Quality, Environmental and Reliability
S/N Electrical Test
Requirement TEST CONDITION Requirement
3.5.1 Dry heat Test Temp. : +70℃
Test time : 96 hrs 4 days
3.5.2 Low Temperature
storage
Temp. : -25℃
Test time : 96 hrs 4 days
3.5.3 Temperature
Shock
Temp. : -20℃ ~ +85℃, Duration : 30 min
Ramp-up & Ramp-down for 5 min, Cycle : 1,000cycle. 35 days
3.5.4 Humidity
Load Test
Leave samples in 40℃±5℃, 90 ~ 95% RH for
21days,
and in standard test condition for 30 minutes
21 days
3.5.5 Vibration test 10-55-10Hz / amplitude 0.35mm / sweep rate 1
octave per min. 1 day
3.5.6 Cold Test Operational/start up after min 4hrs at -10℃ 1 day
3.5.7 Damp heat cyclic
Humidity 93%RH, 6h:temp from 25 ℃ to 40 ℃, 6hrs
temp 40 ℃ to 25 ℃, 6hrs at 25 ℃, operational last
hour only for 21 days.
21 days
3.5.8 Temperature step
stress test Operational up to a temperature of 60 ℃ for 16 days 16 days
3.5.9 Operation
Life(MTBF) Temp. : 60℃, 90% RH, MTBF 50,000 hrs 10 days
3.6 EMC Compliance and Certifications
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EU/RU
Fulfill CE with official test report at
module level to meet the latest
EMC requirement
LATAM:
US/Paraguay/Uruguay : FCC
Brazil : ANATEL
Argentina : CNC
Fulfill approbation requirements,
with official test report at Module
level
Bluetooth
Global BQB (tbc, no requirement from TPV)
3.7 Environment Compliance
RoHS compliant
REACH compliant
Region Regulation Standards Requirement
ETSI EN 300328
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4.1 Pin define
4.2 Mechanical Outline and dimensions
Dimension (TOP View)
4 Mechanical Drawing
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Dimension (Side View)&Dimension (Bottom View)
2.5
unit:mm
unit:mm
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4.3 Actual Module image
Module with MT7697H
5 Software
5.1 MAC Address and Product ID:
Before module is shipped out of Huitong, the following addresses must be flashed intoEEPROM
and with clear marking on the product:
WiFiMAC address
BT MAC Address
:
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6 Key
Components
6.1 SOC Chipset MT7697H
Refer to
MT7697H_DatasheetV1.01
6.2 WiFi
Antenna
PIFA Metal Stamped Antenna:
P/N 151727-20
FREQUENCY BAND： 2400 MHz-2500 MHz
MECHANICAL CONFIGURATION：(see next page)
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6.3RF Connector
U.FL Connector specification for BT connection:
7 Marking Information
The sticker on the module contents the following info:
- Type and Version number (on Bottom side,tbc)
- Serial number (on Bottom side, tbc)
- Manufacturing date (on Bottom side, tbc)
- WiFiMAC address (on Bottom side, tbc)
- BT MACaddress (on Bottom side, tbc)
FCC Statement:
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment .This
equipment should be installed and operated with minimum distance 20cm between the radiator&
your body.
FCC Label Instructions:
The outside of final products that contains this module device must display a label referring to the
enclosed
module. This exterior label can use wording such as: "Contains Transmitter Module FCC ID: PUW-
HTMD003A or Contains FCC ID: PUW-HTMD003A " , Any similar wording that expresses the same
meaning may be used.