CHINA DRAGON TECHNOLOGY CDW-507601U-10 WiFi Module User Manual

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Document ID	3838873
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Document Description	Users Manual
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2018-05-04 00:00:00
Date Available	2018-05-04 00:00:00
Creation Date	2018-03-26 16:12:29
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Document Title	Microsoft Word - CDW-507601U-10 specification_20180321.doc
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WiFi Module
CDW-507601U-10
1. Overview
The CDW-507601U-10 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-507601U-10 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
■
MT7601U 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
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WiFi Module
CDW-507601U-10
3.Functional Block Diagram
VCC 3.3V
USB
interface
WIFI 2.4G TX/RX
USB2.0
Antenna
MTK7601U
XTAL
40MHZ
3. EEPROM Information
Worldwide Configured by driver
Reg Domain
Offset 0x38 for 5G:0xFF
Offset 0x39 for 2.4G:0xFF
Vendor ID
0x148F
Product ID
0x7601
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WiFi Module
CDW-507601U-10
4.General Specification
Model Name
CDW-507601U-10
IEEE 802.11 b/g/n
wlan standard
Host interface
USB2.0
Main Chipset
MT7601U
PCBA Dimension
38×26×2.9(L×W×H)+-0.15mm
Operating conditions
Voltage
3.3V±10%
Operating
Temperature
-20~ +80°C ambient temperature
Storage
Temperature
-40 ~ 120°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
Mode
802.11b
802.11g
Output power
802.11n
HT20&HT40
EVM
RX sensitivity
Data Rate
Min
Typ
Max
Unit
1,2,5.5,11Mbps
15.5
17
18.5
dBm
6,9,12,24,36,48Mbps
14.5
16
17.5
dBm
54Mbps
13.5
15
16.5
dBm
MCS0
15.5
17
18.5
dBm
MCS6
13.5
15
16.5
dBm
MCS7
12.5
14
15.5
dBm
802.11b
11Mbps
-27
-10
dB
802.11g
54Mbps
-32
-25
dB
802.11n HT20
mcs7
-34
-28
dB
802.11n HT40
mcs7
-33
-28
dB
802.11b
11Mbps
-88
-76
dBm
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WiFi Module
CDW-507601U-10
（802.11b FER ≦8%
802.11g/n FER ≦
10%）
802.11g
54Mbps
-75
-65
dBm
802.11n HT20
mcs7
-73
-64
dBm
802.11n HT40
mcs7
-71
-61
dBm
5.DC Characteristics
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
Note: All result is measured at the antenna port and VDD33 is 3.3V
6.Pin Description
NO
Name
Description
VCC
Power supply 3.3V is required
VCC
Power supply 3.3V is required
UDM
USB negative differential data lines
UDP
USB positive differential data lines
GND
Ground connections
RST_N
WoWLAN
GND
Ground connections
GND
Ground connections
10
GND
Ground connections
11
GND
Ground connections
12
GND
Ground connections
GPIO Wi-Fi RST(active low)
Wake on WLAN Host Interrupt(active high)
5 / 17
WiFi Module
CDW-507601U-10
7.Module photo
PCBA EVENNESS
PCBA 平整度标准
≤0.1mm
工具
大理石平台、标准塞尺
6 / 17
WiFi Module
CDW-507601U-10
8.Modular PCB Decal size(unit:mm)
26.00
6.65
6.65
12
11
2.98
1.50
2.00
1.50
1.59
24.42
38.00
30.95
10
1.20±0.24
1.57
2.54
0.80±0.076
TOP VIEW
BOTTOM VIEW
26.00
6.65
1.50
6.65
1.50
38.00
1.20
2.40
0.90
2.54
1.57
PCB LAYOUT
7 / 17
WiFi Module
CDW-507601U-10
9.IPEX Connector spec
8 / 17
WiFi Module
CDW-507601U-10
10.Shielding cover spec
9 / 17
WiFi Module
CDW-507601U-10
Material
10 /
17
WiFi Module
CDW-507601U-10
11.UL File
13.Reliability test spec
Test project
Test content and reception standard
高温运行试验
High temperature operation
低温运行试验
Low temperature operation
Please see enclosed the list of Reliability test
整箱跌落试验
Drop test of package
模拟汽车运输振动试验
Simulated transport vibration experiment
ESD 试验
Electro-Static discharge
11 /
17
WiFi Module
CDW-507601U-10
14.Recommended Reflow Profile
Referred IPC/JEDEC standard.
Peak Temperature : <250°C
Number of Times :
2 times
12 /
17
FCC Caution: Any changes or modifications not expressly
approved by the party responsible for compliance could void the user's
authority to operate this 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.
This device and its antenna(s) must not be co-located or operating in conjunction
with any other antenna or transmitter.
15.105 Information to the user.
(b) For a Class B digital device or peripheral, the instructions furnished the
user shall include the following or similar statement, placed in a prominent
location in the text of the manual:
Note: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This eq
uipment should be installed and operated with minimum distance 20cm between the radiator and your body.
Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
The module should not be installed and operated simultaneously with other radios except additional RF
exposure was evaluated for simultaneously transmission.
The availability of some specific channels and/or operational frequency bands are country dependent and are
firmware programmed at the factory to match the intended destination.
The firmware setting is not accessible by the end user.
The final end product must be labelled in a visible area with the following:
“Contains Transmitter Module ROWCDW-507601U-10”

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