ShenZhen BiLian Electronic R8812AF1 IEEE 802.11a/ b/g/n/ac 2T2R USB2.0 WiFi Module User Manual

ShenZhen BiLian Electronic Co.,Ltd. IEEE 802.11a/ b/g/n/ac 2T2R USB2.0 WiFi Module

User Manual

0 BL-R8812AF1 Product Specification IEEE 802.11a/ b/g/n/ac 2T2R USB2.0 WiFi Module Version: 0.1 Customer Date Model Name BL-R8812AF1 Part NO. Blink Approve Field ENGINEER QC SALES Customer Approve Field ENGINEER QC MANUFACTORY PURCHASING
B-LINK ELECTRONIC CO., LTD in shenzhen 1 1. Introduction BL-R8812AF1 is based on realtek RTL8812AU, is a WLAN 11ac Dual Band module, which fully supports the features and functional compliance of IEEE 802.11 a/b/g/n/ac standards. 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 RTL8812AU. It is a highly integrated single-chip MIMO(Multiple In Multiple Out) Wireless LAN (WLAN) USB2.0 network interface controller complying with the 802.11ac specification. It combines a MAC, a 2T2R capable baseband, and RF in a single chip. The RTL8812AU provides a complete solution for a high throughput performance wireless client. Figure 1 Module Block Diagram 1.2 Specification reference This specification is based on additional references listed below. _ IEEE Std. 802.11a _ IEEE Std. 802.11b _ IEEE Std. 802.11g _ IEEE Std. 802.11n _ IEEE Std. 802.11ac 1.3 System Functions Table1: General Specification as below:
B-LINK ELECTRONIC CO., LTD in shenzhen 2 2. Product Picture TOP VIEW BOTTOM VIEW Note: the picture is for reference only, and the information such as supplier's logo and batch number will not be fixed in the back character. 2. Mechanical Specification 2.1 Mechanical Outline Drawing Typical Dimension ( L x W x H): 27.00 x17.8 x3.5mm
B-LINK ELECTRONIC CO., LTD in shenzhen 3 2.2Pin definition 3. Electrical Specification This Specification is based-on conductive DVT testing result. The extreme condition include overall temperature (0℃,+25℃,+60℃) and overall voltage (3.0V,3.3V,3.6V).
B-LINK ELECTRONIC CO., LTD in shenzhen 4 3.1 IEEE 802.11a Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 5 3.2 IEEE 802.11b Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 6 3.3 IEEE 802.11g Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 7 3.4 IEEE 802.11n HT20 (2.4G) Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 8 3.5 IEEE 802.11n HT20 (5G) Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 9 3.6 IEEE 802.11n HT40 (2.4G) Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 10 3.7 IEEE 802.11n HT40 (5G) Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 11 3.8 IEEE 802.11ac HT20 Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 12 3.9 IEEE 802.11ac HT40 Section:
B-LINK ELECTRONIC CO., LTD in shenzhen 13 3.10 IEEE 802.11ac HT80 Section: 4 Software Requirements The driver supports the following operating systems: Linux, Microsoft Windows XP, Vista and Win7. 5. Product application Consumer electronic devices (DTV,DVD players, wireless router,Blu-ray players.etc.)
B-LINK ELECTRONIC CO., LTD in shenzhen 14 6 installation 1. product should not collocate with other radio 2. host label should content modular FCC ID:2AL6K- R8812AF1 3. If you buy this module, you use should be satisfied for the antenna: a: the antenna type:connect to the external antenna through the connector See the picture for details. b: the antenna gain:≤6dBi 4. installation: (a) please pay the attention on The position of the welding foot of the module.See below for details: (b) According to the requirements, the corresponding welding on the client's main board.
B-LINK ELECTRONIC CO., LTD in shenzhen 15 FCC Statement 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 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. 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 & your body.

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