BL-M7663BU1 802.11ac 2T2R 866Mbps WLAN + BT5.1 USB Combo Module Specification SHENZHEN BILIAN ELECTRONIC CO., LTD Add: 10~11/F, Building 1A, Huaqiang idea park, Guangming district, Shenzhen. Guangdong, China Web: www.b-link.net.
TOP View Module Name: BL-M7663BU1 Module Type: 802.11a/b/g/n/ac 867Mbps WLAN + Bluetooth v5.1 USB Combo Module Revision: V1.0 Customer Approval: Company: Title: Signature: Date: BL-link Approval: Title: Signature: Date: Revision History Revision Summary Release Date 0.1 Initial release 2021-07-30 1.0 Official version 2021-08-04 1http://www.b-link.net.
1. Introduction The BL-M7663BU1 is a highly integrated 2T2R 802.11a/b/g/n/ac Wireless LAN (WLAN) network and bluetooth combo module. The module’s interface is USB 1.0/1.1/2.0. It combines a WLAN MAC, a 2T2R capable WLAN base band. Bluetooth support 5.1 performance. The BL-M7663BU1 module provides a complete solution for a high throughput performance integrated wireless LAN and BT device. 1.1 Features Operating Frequencies: 2.4~2.4835GHz and 5.15~5.85GHz Host Interface is USB2.
BT Specification Bluetooth Core Specification v5.1/4.2/4.1/2.1 Host Interface USB2.0 for WiFi and Bluetooth Antenna Connect to the external antennas through IPEX connectors Dimension SMD 22Pins --27.0*17.7*3.1mm (L*W*H), Tolerance: +/-0.15mm Power Supply DC 3.3V±0.2V @ 1500 mA (Max) Operation Temperature -20℃ to +70℃ Operation Humidity 10% to 95% RH (Non-Condensing) 2. Pin Assignments (TOP View) 2.1 Pin Definition No. Pin Name Type Level Module Pin Description 1 BT_WAKE O 3.
6 VDD33 P 7 WLAN_WAKE O 8 NC 9 GND RF GND 10 NC RF NC（Reserved 2.4G / 5G RF PAD for WLAN_ANT1） 11 GND RF GND 12 GND RF GND 13 NC RF NC（Reserved 2.4G / 5G RF PAD for WLAN_ANT0） 14 GND RF GND 15 GND RF GND 16 NC RF NC（Reserved BT RF PAD） 17 GND RF GND 18 NC NC 19 NC NC 20 NC NC 21 NC NC 22 GND P GND IPEX 0 WLAN_RF0 RF IPEX connector for 2.4G / 5G RF to WLAN_ANT0 IPEX 1 WLAN_RF1 RF IPEX connector for 2.
3.2 Current Consumption Conditions : VDD33=3.3V ; Ta:25℃ ; Use Case VDD33 Current (average) Typ WLAN Unassociated (Linux Driver, BT_Disable) 68 2.4G 11b 1Mbps TX @ 19dBm (1TX RF test) Max Units 75 mA 368 398 mA 2.4G 11b 1Mbps RX (1RX RF test) 98 128 mA 2.4G 11g 6Mbps TX@18dBm (1TX RF test) 331 361 mA 2.4G 11g 6Mbps RX (1RX RF test) 96 126 mA 2.4G 11n HT20 MCS8 TX@14dBm (2TX RF test) 591 621 mA 2.4G 11n HT20 MCS8 RX (2RX RF test) 125 155 mA 2.
Features Description WLAN Standard IEEE 802.11b/g/n/ac, CSMA/CA Frequency Range 2.4~2.4835GHz (2.4GHz ISM Band) Channels Ch1~Ch13 (For 20MHz Channels) 802.11b (DSSS): CCK, DQPSK, DBPSK; Modulation 802.11g (OFDM): BPSK, QPSK, QAM16, QAM64; 802.11n (OFDM): BPSK, QPSK, QAM16, QAM64; 802.11ac (OFDM): BPSK, QPSK, QAM16, QAM64, QAM256; 802.11b: 1, 2, 5.5, 11Mbps; 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps; 802.11n (HT20): MCS0~MCS7(1T1R_SISO) 6.5~72.2Mbps; 802.11n (HT20): MCS8~MCS15(2T2R_MIMO) 13~144.
02.11n@HT40_MCS0 -86dBm -5 < 10% 802.11n@HT40_MCS7 -68dBm -5 < 10% 802.11ac@VHT40_MCS9 -63dBm -5 < 10% 4.2 5G WLAN RF Specification Conditions: VDD33=3.3V ; Ta:25℃ Features Description WLAN Standard IEEE 802.11a/n/ac, CSMA/CA Frequency Range Channels 5.15~5.25GHz; 5.25~5.35GHz; 5.47~5.73GHz; 5.735~5.835GHz (5GHz ISM Band) Ch36, Ch40, Ch44, Ch48; Ch52~Ch64; Ch100~Ch140; Ch149~Ch165 (For 20MHz Channels) 802.11a (OFDM): BPSK, QPSK, QAM16, QAM64; Modulation 802.
802.11ac@VHT20_MCS0 802.11n@HT20_MCS7 15dBm ±2 ≦-28dB 17.5dBm ±2 ≦-10dB 802.11n@HT40_MCS7 15dBm ±2 ≦-28dB 802.11ac@VHT80_MCS0 17.5dBm ±2 ≦-10dB 802.11ac@VHT80_MCS9 14dBm ±2 ≦-32dB 802.11ac@VHT20_MCS7 802.11n@HT40_MCS0 802.11ac@VHT40_MCS0 5G Receiver Specifications (WLAN_ANT0 & WLAN_ANT1) RX Rate Min Input Level（dBm） Max Input Level（dBm） PER 802.11a@6Mbps -91 -5 < 10% 802.11a@54Mbps -74 -5 < 10% 802.11n@HT20_MCS0 -90 -5 < 10% 802.11n@HT20_MCS7 -72 -5 < 10% 802.
BR_1Mbps: GFSK; EDR_2Mbps: π/4-DQPSK; EDR_3Mbps: 8DPSK; Date Rate & Modulation LE_125Kbps: GFSK (Coded_S=8); LE_500Kbps: GFSK (Coded_S=2); LE_1Mbps: GFSK (Uncoded); LE_2Mbps: GFSK (Uncoded); Bluetooth Transmitter Specifications(BT_ANT) Items Min（dBm） Typ（dBm） Max（dBm） BR_1M 5 9 12 EDR_2/3M (Target Power:6dBm) 5 9 12 2 5 8 Min Typ Max Δf1avg 140KHz 158.9.kHz 175KHz Δf2avg / 159.15.kHz / Δf2max 115KHz 154.3kHz / Δf2avg/Δf1avg 0.8 0.
Δf2max 185KHz 225KHz / Δf2avg/Δf1avg 0.8 0.93 / Items Min Typ Max Δf1avg 450KHz 501.3KHz 550KHz Δf2avg / 234.2KHz / Δf2max 370KHz 502.5KHz / 0.8 0.99 / LE_2M Modulation Characteristics Δf2avg/Δf1avg Bluetooth Receiver Specifications(BT_ANT) Sensitivity Items Maximum Input Level Input Level(Typ） BER Input Level(Typ） BER BR_1M (DH1) -91 dBm ≦ 0.1% -5 dBm ≦ 0.1% EDR_3M (3DH5) -80 dBm ≦ 0.01% -5 dBm ≦ 0.
Module dimension: 27.0mm*17.7mm*3.1mm （L*W*H ; Tolerance: ±0.15mm） IPEX / MHF-1 connector dimension: 2.6*3.0*1.2mm (L*W*H, Ø2.0mm) Module Bow and Twist：≤0.1mm 5.2 Mechanical Dimensions (Bottom View) 11http://www.b-link.net.
6. Application Information 6.1 Typical Application Circuit 12http://www.b-link.net.
6.2 Recommend PCB Layout Footprint (TOP View) 6.3 Reflow Soldering Standard Conditions Please use the reflow within 2 times. Set up the highest temperature within 250℃. 13http://www.b-link.net.
7. Key Components Of Module No. Parts Specification Manufacturer 1 Chipset MT7663BUN MediaTek Inc. Shenzhen Tie Fa Technology CO. LTD 2 PCB BL-M7663BU1 V1.0 Guangdong KINGSHINE ELECTRONICS CO., LTD Quzhou Sunlord Electronics CO., LTD Lucki Electronics Co., Ltd 3 Crystal 40MHz-12pF-10ppm-3225 Shenzhen Kaiyuexiang Electronics Co., Ltd Chengde Oscillator Electronic Technology Co., Ltd. 4 Diplexer DP1608-A2455DTB2 Advanced Ceramic X Corp. RFDIP160806ELM6T63 Walsin Technology CORP. 8.
Package specification: 1. 1000 modules per roll and 5,000 modules per box. 2. Outer box size: 37.5*36*29cm. 3. The diameter of the blue environment-friendly rubber plate is 13 inches, with a total thickness of 48mm (with a width of 44mm carrying belt). 4. Put 1 package of dry agent (20g) and humidity card in each anti-static vacuum bag. 8.
FCC WARNING 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.
antenna or transmitter. 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 2AL6KBL-M7663BU1” The module can be used for camera with 2dBi antenna.
Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See alsoSection 2.
module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host. The module manufacturer must state how control of the product into which the modular transmitter will be installed will be maintained such that full compliance of the product is always ensured.
The module manufacturers shall provide a list of acceptable unique connectors. Explanation: The EUT has one External antenna, the antenna can not be replaced by other authorized antennas, and the gain of each replacement antenna is no more than 2.06dBi 2.8 Label and compliance information Grantees are responsible for the continued compliance of their modules to the FCC rules.
as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. Explanation: The module without unintentional-radiator digital circuity, so the module does not require an evaluation by FCC Part 15 Subpart B. The host shoule be evaluated by the FCC Subpart B.
