RF LINK RL-UM02 RTL8188CTV WIFI module User Manual
RF-LINK INTERNATIONAL LIMITED RTL8188CTV WIFI module
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User manual
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RL-UM02
Product Specifications
WLAN 11b/g/n USB module (1T1R)
Version: 1.0
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Overview
UM02 is a WLAN 11n USB module, which fully supports the features
and functional compliance of IEEE 802.11n,e and i standards.
It supports up to 150Mbps high-speed wireless network connections.
It is designed to provide excellent performance with low power
Consumption and enhance the advantages of robust system and
cost-effective.
It is targeted at competitive superior performance, better power
Management applications.
Features
*Operates in 2.4 GHz frequency bands
*Data rates: up to 150Mbps
*802.11e-compatible bursting and I standards
*BPSK, QPSK, 16 QAM, 64 QAM modulation schemes
*WEP, TKIP, and AES, WPA, WPA2 hardware encryption schemes
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General Specification
Model RL-UM02
Product Name WLAN 11n USB module
Major Chipset Realtek RTL8188CTV
Standard 802.11b/g/n, 802.3, 802.3u
Data Transfer
Rate
1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120 and
maximum of 150Mbps
Modulation
Method BPSK/ QPSK/ 16-QAM/ 64-QAM
Frequency Band 2.4~2.4835 GHz ISM Band
Spread Spectrum
IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum)
IEEE 802.11g/n:OFDM (Orthogonal Frequency Division
Multiplexing)
RF Output Power < 13dBm@11n,< 18dBm@11b,< 14dBm@11g
Operation Mode Ad hoc, Infrastructure
Receiver
Sensitivity
11B
11Mbps -86dBm@8%,
5.5Mbps -88dBm@8%,
2Mbps -90dBm@8%
1Mbps -91dBm@8%
11G
54Mbps -73dBm@10%,
48Mbps -73dBm@10%
36Mbps -76dBm@10%
24Mbps -79dBm@10%
18Mbps -82dBm@10%
12Mbps -85dBm@10%
9Mbps -87dBm@10%
6Mbps -88dBm@10%
11N HT20
MCS0 -88dBm@10%
MCS1 -85dBm@10%
MCS2 -82dBm@10%
MCS3 -79dBm@10%
MCS4 -76dBm@10%
MCS5 -73dBm@10%
MCS6 -70dBm@10%
MCS7 -68dBm@10%
11N HT40
MCS0 -86dBm@10%
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MCS1 -84dBm@10%
MCS2 -81dBm@10%
MCS3 -78dBm@10%
MCS4 -75dBm@10%
MCS5 -72dBm@10%
MCS6 -69dBm@10%
MCS7 -66dBm@10%
Operation Range Up to 180 meters in open space
LED
OS Support Windows 2000,XP32-64,Vista 32/64,Win7 32/64,Linux,Mac, Android,
WIN CE
Security WEP, TKIP, AES, WPA, WPA2
Interface USB 2.0
Power
Consumption
DC3.3V
Normal Internet maximum power dissipation in 120MA
Operating
Temperature -20 ~ +60° C ambient temperature
Storage
Temperature -10 ~ 70°C ambient temperature
Humidity 5 to 90 % maximum (non-condensing)
Dimension 30.4x 15.4 x 14mm (LxWxH) +-0.2MM
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Dimensions:
The PCB tolerances within + / -0.2 or so
PIN Definition
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TOP
BOT
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DC Characteristics
Symbol Parameter Minimum Typical Maximum Units
VD3.3A,
VD3.3D
3.3V I/O Supply Voltage 3.1 3.3 3.5 V
VD15A, VD15D 1.5V Supply Voltage 1.4 1.5 1.6 V
IDD3.3V 3.3V Rating Current - - 500 mA
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Power Consumption
Parameters Sym Conditions Min Typ Max Unit
3.3V Supply Voltage Vc33 3.1 3.3 3.5 V
1.5V Supply Voltage Vc15 1.4 1.5 1.6 V
Receiving Tests the biggest receive
3.3V Current Consumption Icc33rx H40MCS7 113 MA
3.3V Current Consumption Icc33rx OFDM 54M 125 MA
Transmission Biggest transmission
test
3.3V Current Consumption Icc33tx H40 MCS7 138 MA
3.3V Current Consumption Icc33tx OFDM 54M 152 MA
The depth waits for an opportunity Icc33tx/rx 2 MA
Deep sleep Ic33tx/rx 2 MA
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USB interface electrical characteristics
Regulatory Information
The devices must be installed and used in strict accordance with the manufacturer's instructions as
described in the user documentation that comes with the product.
If the FCC identification number is not visible when the module is installed inside another device,
then the outside of the device into which the module is installed must also display a label referring
to the enclosed module.
This exterior label can use wording such as the following:
“Contains Transmitter Module FCC ID: A5LRL-UM02
When the module is installed inside another device, the user manual of this device
must contain below warning statements;
1. 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.
(2) This device must accept any interference received, including interference that may
cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
This modular could be installed in the fix or mobile devices only, installed in the
portable device, like USB dongle like transmitters is forbidden. This modular
complies with FCC RF 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. This modular must be installed and operated with a
minimum distance of 20 cm between the radiator and user body.
The devices must be installed and used in strict accordance with the manufacturer's
instructions as described in the user documentation that comes with the product.
Modular could be only used in mobile or fix device, and could not be used in any
portable device.
FCC STATEMENT
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.
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.