SHENZHEN B-LINK ELECTRONICS CO.,LTD. Sampe Approval Drawing CUSTOME Date Product Type 20160512 BL-R8188NU3 ENGINEER Alan QC Angel SALES James ENGINEER QC MANUFACTORY PURCHASING MO:13662644686 1 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV BL-R8188NU3 IEEE 802.11b/g/n 1T1R USB WiFi Module Features
Reserving System IEEE Std. 802.11b IEEE Std. 802.11g IEEE Std. 802.11n
Size Size SizeSize 17.7mm x 27mm x 1.6mm BL-R8188NU3 IEEE 802.11b/g/n 150Mbos 2.4GHz 17.7mm X 27mm X 1.6mm Software Requirements The driver supports the following operating systems: Linux, Microsoft Windows 2000, XP, Vista andWin7. 2 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 1. Introduction BL-R8188NU3 is based on Realtek RTL8188ETV,complied with IEEE 802.11b/g/nstandard from 2.4-2.5GHz.This documentation describes the engineering requirements specification. 1.1 RF module Overview The general HW architecture for the module is shown in Figure 1. This WLAN Module design is based on Realtek RTL8188ETV. It is a highly integrated single-chip MIMO(Multiple In Multiple Out) Wireless LAN (WLAN) USB2.0 network interface controllercomplying with the 802.11n specification. It combines a MAC, a 1T1R capable baseband,and RF in a single chip. The RTL8188ETV provides a complete solution for a highthroughput performance wireless client. Figure 1 BL-R8188NU3 Block Diagram 1.2 Specification reference This specification is based on additional references listed below. _ IEEE Std. 802.11b _ IEEE Std. 802.11g _ IEEE Std. 802.11n 1.3 System Functions Table1: General Specification as below:
3 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV RTL8188ETV 4 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 2. Mechanical Specification 5Pin, 1.25mm pitch, SMD, side entry type 3. Electrical Specification This Specification is based-on conductive DVT testing result. The extreme condition include overall temperature (0,+25,+60) and overall voltage (4.5V,5V,5,5V). 5 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 3.1 802.11b Mode 6 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 7 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 3.3 802.11n HT20 Mode 8 / 10 BLBLBLBL----R8188NU3 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 3.4 802.11n HT40 Mode 9 / 10 R8188NU3 11n11n11n11n 1T1R USB WiFi Module with BLBLBLBL----R8188NU3 R8188NU3 R8188NU3 RTL8188ETV with RTL8188ETV withwith RTL8188ETV RTL8188ETV 4Packing BL-R8188NU3 FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this de vice may not cause harmful interference, and (2) this device must accept any interference received, including i nterference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the users au thority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant t o part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interferenc e in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not in stalled and used in accordance with the instructions, may cause harmful interference to radio communications. H owever, there is no guarantee that interference will not occur in a particular installation. If this equipment does ca use 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 important announcement 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 and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Important Note:
In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling The final end product must be labeled in a visible area with the following" Contains FCC ID: 2AL6K-R8188NU3". Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. 10 / 10