RF LINK RTL8188CUS RTL8188CUS WIFI module User Manual UM02BS

RF-LINK INTERNATIONAL LIMITED RTL8188CUS WIFI module UM02BS

Users manual

http://www.rf-link.net RL-UM02BS Product Specifications WLAN 11b/g/n USB module (1T1R) Version: 1.1
1T1R technology improves effective throughput and range http://www.rf-link.net Overview UM02BS 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 * existing 802.11 b/g products * 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
2.41 2~2.462 GHz,< 16dBm@11b,< 15dBm@11g RF Output Power < 14dBm@11n http://www.rf-link.net General Specification Model RL-UM02BS Product Name WLAN 11n USB module Major Chipset Realtek RTL8188CUS 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 Spread Spectrum IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum) IEEE 802.11g/n:OFDM (Orthogonal Frequency Division Multiplexing) Operation Mode Ad hoc, Infrastructure Receiver Sensitivity 11Mbps -86dBm@8%,54Mbps -73dBm@10%,130Mbps -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 Maximum power dissipation in 140MA Operating Temperature 0 – 50° C ambient temperature Storage Temperature -10 ~ 70°C ambient temperature Humidity 5 to 90 % maximum (non-condensing) Dimension 12．9 x 12.2 x 1.8mm (LxWxH)
http://www.rf-link.net Dimensions: The PCB tolerances within + / -0.2 or so PIN Definition
http://www.rf-link.net Physical map Packaging Appearance Figure
http：//www.rf-link.net
http://www.rf-link.net DC Characteristics Symbol Parameter Minimum Typical Maximum Units VD33A, VD33D 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 IDD33 3.3V Rating Current - - 400 mA
http://www.rf-link.net 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 108 MA Transmission Biggest transmission test 3.3V Current Consumption Icc33tx H40 MCS7 138 MA 3.3V Current Consumption Icc33tx OFDM 54M 172 MA The depth waits for an opportunity Icc33tx/rx 2 MA Deep sleep Ic33tx/rx 2 MA
http://www.rf-link.net USB interface electrical characteristics
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. (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. 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.
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: A5LRTL8188CUS 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.

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