CHINA DRAGON TECHNOLOGY CDW-9776010-00 WiFi Module User Manual

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Date Submitted	2019-03-15 00:00:00
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CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
WiFi Module
CDW-9776010-00
OEM/Integrators Installation Manual
Software：
Customer
Design
Approve
Check
Approve
Date
Version
Date
V1.2
2018.11.15
CHINA DRAGON TECHNOLOGY LIMITED
B4 Bidg. haosan No.1 lndustry Park, Shajing
street, B, Shenzhen, China
Phone：(86 755) 81449957
Fax：(86 755) 81449967
E-mail: Info@cdtech.cn
Http://www.cdtech.cn
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
Reversion History：
Version
Date
Modification
V1.2
2018.11.15
New
1 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
1. Overview
The CDW-9776010-00 is a highly integrated WI-FI single chip which supports 150Mbps PHY
rate. It fully complies with IEEE 802.11n and IEEE 802.11b/g standards, offering feature-rich
wireless connectivity at high standards, and delivering reliable, cost-effective thoughput from an
exended distance. Optimzed RF architecture and baseband algorithms provide superb
performance and low power consumption.Intelligent MAC design deploys a high efficient DMA
engine and hardware data processing accelerators which offloads the host processor.
The CDW-9776010-00 is designed to support standard based features in the areas of security,
quality of service and international regulations, giving end users the greatest performance any
time and in any circumstance.
2. Features
■
IEEE 802.11b/g/n
■
Embedded high-performance 32-bit RISC microprocessor
■
Highly integrated RF with 55nm CMOS technology
■
1T1R mode with support
■
Integrate high efficiency switching regulator
■
Best –in-class power consumption performance
■
MT7601 chip compact 5mm x 5mm QFN40L package
■
1/2/3/4-wire PTA Wi-Fi/Bluetooth coexistence support
■
802.11d/h/k compliant
■
Security support for WGA WPA/WPA2 personal,WPS2.0,WAPI
■
Supports 802.11w proteced managed frames
■
QoS support of WFA WMM,WMM PS
■
Supports Wi-Fi Direct
■
Fully compliance with USB v2.0 High-speed mode
of 150Mbps PHY rate
2 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
3. EEPROM Information
Worldwide Configured by driver
Reg Domain
Offset 0x39 for 2.4G:0xFF
Vendor ID
0X148F
Product ID
0X7601
4. General Specification
Model Name
CDW-9776010-00
wlan standard
IEEE 802.11 b/g/n
Host interface
USB2.0
Main Chipset
MTK7601U
PCBA Dimension
18×16×2.8mm(L×W×H)
Operating conditions
Voltage
Min
Typ
Max
2.97 V
3.3 V
3.63 V
Operating
Temperature
-20~ +60°C ambient temperature
Storage
Temperature
-40 ~ 80°C ambient temperature
Operating Humidity
5 to 90% maximum（non-condensing）
Electrical Specification
Frequency Range
2.4～2.4835 GHz ISM Band
Date rates
1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120 and maximum of
150Mbps
OS support
Windows2000,XP32-64,Vista32/64,Win732/64,
Linux, Mac, Android，WIN CE
Spread Spectrum
IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum) IEEE
802.11g/n:OFDM (Orthogonal Frequency Division Multiplexing)
Modulation
BPSK/ QPSK/ 16-QAM/ 64-QAM
Security
WEP, TKIP, AES, WPA, WPA2
Output power
Typical Power
tolerance +/-2dB;
EVM
Mode
Data Rate
Power
Unit
11b
1,2,5.5,11Mbps
17±2
dBm
6,9,12,24,36,48Mbps
16±2
dBm
54Mbps
15±2
dBm
mcs0
17±2
dBm
11g
11n
3 / 13
WiFi Module
CDW-9776010-00
CHINA DRAGON TECHNOLOGY LIMITED
HT20&HT40
mcs6
15±2
dBm
mcs7
14±2
dBm
11b
11Mbps
-20
dB
11g
54Mbps
-25
dB
11n HT20
mcs7
-28
dB
11n HT40
mcs7
-28
dB
Mode
Data Rate
sensitivity
Unit
11b
11Mbps
-85
dBm
11g
54Mbps
-72
dBm
11n HT20
mcs7
-69
dBm
11n HT40
mcs7
-65
dBm
Description
TYPE
Unit
Sleep mode
1.1
mA
RX Active,HT40,MCS7
151
mA
RX Power saving, DTIM=1
15
mA
RX Listen
mA
TX HT40,mcs7 @15dBm
210
mA
TX CCK,11Mbps @19dBm
242
mA
RX sensitivity
5. DC Characteristics
Power Consumption
Note: All result is measured at the antenna port and VDD33 is 3.3V
DC Characteristics（Units:V）
Symbol
Parameter
Min
Typ
Max
V IL
Input Low Voltage
-0.28
0.6
V IH
Input High Voltage
2.0
3.63
V OL
Output Low Voltage
-0.28
0.4
V OH
Output High Voltage
2.4
3.63
6. Reset Timing SPEC
4 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
7. Pin Description
NO
Name
Description
RST_N
GPIO WOL
NC
VCC
Power supply 3.3V is required
UDM
USB negative differential data lines
UDP
USB positive differential data lines
GND
Ground connections
GND
Ground connections
GND
Ground connections
10
NC
11
GND
GPIO Wi-Fi RST
Wake on WLAN Host Interrupt(active low)
Ground connections
5 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
8. Modular PCB Decal size(unit:mm)
16.00
2.80
2.00 2.00 2.00
2.00
11
1.20
0.80
1.00
18.00
2.00 2.00
TOP VIEW
BOTTOM VIEW
2.00
2.00
1.90
1.00
2.00 2.00
PCB LAYOUT
Size
Tolerance(mm)
0-10
±0.1
10-100
±0.2
Half-borehole
±0.075
6 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
9. Modular photo
Name
Specification
Manufacturer
Crystal
40Mhz
JWT，FK
PCBA VER
132.977601U-01
A, O
Crystal physical photo
JWT 40MHz 3225
FK 40MHz 3225
PCBA physical photo
PCBA EVENNESS
PCBA
PCBA Place it face up on a marble platform, or on a glass panel
greater than 5mm thick, using a plug Gauge to measure the
maximum corner size required≤0.1mm
7 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
10. IPEX Connector spec
8 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
11. Shielding cover spec
9 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
ESD CAUTION
The CDW-9776010-00 is ESD (electrostatic discharge) sensitive device and may be
damaged with ESD or spike voltage. Although CDW-9776010-00 is with built-in ESD
protection circuitry, please handle with care to avoid the permanent malfunction or the
performance degradation.
10 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
Appendix 1: BOM
IC
SMT IC MT7601 QFN40 MTK
U4
CRYSTAL
SMT CRYSTAL 40MHz +/-10PPM 15PF 3.2x2.5
U5
inductance
SMT COIL 0201 18nH +/-5% Sunlord MSDCL0603C18NJTDF
L3、L4
inductance
SMT COIL 0201 1.0nH +/-0.3nH Sunlord SDCL0603C1N0STDF
L12
inductance
SMT COIL 0201 2.7nH +/-0.3nH Sunlord SDCL0603C2N7STDF
L9 L11
inductance
SMT COIL 2016 4.7uH +/-20% 800mA, LVS201610-4R7M-N
L20
resistance
SMT RES 0201 100K OHM 1/20W +/-5%
R14
resistance
SMT RES 0201 2K OHM 1/20W +/-1%
R17 R18
resistance
SMT RES 0201 24K OHM 1/20W +/-1%
R107
resistance
SMT RES 0201 3.4K OHM 1/20W +/-1%
R16
resistance
SMT RES 0201 8.2K OHM 1/20W +/-1%
R15
resistance
SMT RES 0201 97.6 OHM 1/20W +/-1%
R19
capacitance
*SMT CAP 0201 0.5pF/50V +/-0.1PF
C0G EYANG C0201C0G0R5B500NTA
C215
capacitance
*SMT CAP 0201 1.0pF/50V +/-0.1PF C0G EYANG C0201C0G1R0B500NTA
C237 C238
capacitance
*SMT CAP 0201 1.2pF/50V +/-0.1PF C0G EYANG C0201C0G1R2B500NTA
capacitance
*SMT CAP 0201 5.6pF/50V +/-0.25PF C0G EYANG C0201C0G5R6C500NTA
C96
C105 C1
C4、C5
C48 C49
C56 C57
capacitance
*SMT CAP 0201 0.1uF/6.3V +/-10% X5R EYANG C0201X5R104K6R3NTA
C58 C93
C97 C98
capacitance
C82 C99
*SMT CAP 0201 1uF/6.3V +/-20% X5R EYANG C0201X5R105M6R3NTA
capacitance
capacitance
*SMT CAP 0603 10uF/6.3V +/-20% X5R Samsung CL10A106MQ8NNNC
*SMT CAP 0201 22pF/50V +/-5% C0G EYANG C0201C0G220J500NTA
C103
C100 C104
C59
C95 C102
L1
capacitance
*SMT CAP 0201 3.3nF/16V +/-10% X7R EYANG C0201X7R332K160NTA
C52
capacitance
*SMT CAP 0201 3.9nF/16V +/-10% X7R EYANG C0201X7R332K160NTA
C50
capacitance
*SMT CAP 0201 47pF/50V +/-5% C0G EYANG C0201C0G470J500NTA
C12
capacitance
*SMT CAP 0402 4.7uF/6.3V +/-20% X5R Samsung CL05A475MQ5NRNC
C84 C85
capacitance
*SMT CAP 0201 68pF/50V +/-5% C0G EYANG C0201C0G680J500NTA
C38
PCB
PCB FR-4 size:91.56*86.003*0.8mm 20 20181106
Shield
13*12*2mm T=0.2mm
IPX
369.0000017-00 IPX SMD 3*3.1*1.25mm(20279-001E-01)CDT-AMB-00
CON2
11 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
Module User Manual
The purpose of this manual is to explain correct way how to integrate module
CDW-9776010-00 to the end product. It includes procedures that shall assist you to avoid
unforeseen problems. This manual presents information that shows how module and OEM
product, where module integrated, complies with regulations in certain regions. Note that any
modifications, not expressly approved by the manufacturer could void the authority to operate
in these regions.
Integration
The RF module, model CDW-9776010-00 has to be installed and used in accordance with the
technical installation instructions provided by the manufacturer.
For detail information concerning type approval of this module please contact the authorized
local distributor or the manufacturer.
The system may only be implemented in the configuration that was authorized.
USA-Federal Communications Commission (FCC)
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.
Labeling
The RF module CDW-9776010-00 for controller labeled as below.
The label that is placed on the module is too small to hold the required FCC information, then
that information appear in the user manual for this device. In addition, the” Contains FCC ID :
ROWCDW-9776010-00” label also must be placed on the outside of the end product system.
12 / 13
CHINA DRAGON TECHNOLOGY LIMITED
WiFi Module
CDW-9776010-00
The module is limited to OEM installation only.
That OEM integrators is responsible for ensuring that the end-user has no manual instructions
to remove or install the module.
The module is use for three antenna to choose and is use for buckle below
Ant.
Brand
N/A
N/A
N/A
Model Name
RFFPA401520I
MLB301
RFFPA281353I
MLB301
RFMTA340758I
MAB701
Antenna Type
Gain (dBi)
External antenna
3.32
External antenna
2.91
External antenna
3.52
NOTE
ANT3
ANT2
ANT1
This device is to be used only for mobile and fixed applications. The antenna(s) used for this
transmitter must be installed to provide a separation distance of at least 20cm from all
persons and must not be collocated or operating in conjunction with any other antenna or
transmitter.
OEM integrators must be provided with antenna installation instructions. OEM integrators and
end-users must be provided with transmitter operation conditions for satisfying RF exposure
compliance. This grant is valid only when the device is sold to OEM integrators and the OEM
integrators are instructed to ensure that the end-user has no manual instruction to remove or
install the device. Separate approval is required for all other operating configurations,
including portable configurations with respect to 2.1093 and different antenna configurations.
13 / 13

---

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