2AL6KBL-M8723DU1IEEE 802.11b/g/n (1T1R) WiFi and Bluetooth Module

Product Specification RevisionV1.0 Date2018-05-25 Model NameBL-M8723DU1 Product Name IEEE 802.11b/g/n (1T1R) WIFI +Bluetooth BilianApprove Field EngineerQCSales CustomerApprove Field EngineerQCManufactoryPurchasing Shenzhen Bilian Electronic Co.，Ltd Address:No 268,Fuqian Rd.,JuTang Community ,Guanlan Town,Baoan District, Shenzhen, 518110,PRC Homepage: www.b-link.net.cn 0 Table of Contents Revision History.....................................................................................................................................................0 1. Introduction.........................................................................................................................................................1 1.1 General Description..........................................................................................................................1 1.2 Features................................................................................................................................................1 1.3 Applications........................................................................................................................................1 2. Functional Block Diagram..................................................................................................................................2 3. Product Technical Specifications ........................................................................................................................ 2 3.1 General Specifications....................................................................................................................2 3.2 RF Specifications ............................................................................................................................4 4. PinAssignments..................................................................................................................................................5 5. Peripheral Schematic Reference Design............................................................................................................6 6. Mechanical Specifications..................................................................................................................................7 7. Others..................................................................................................................................................................8 7 .1 Package Information ..........................................................................................................................8 7 .2 Storage Temperature and Humidity ................................................................................................8 8. Typical Solder Reflow Profile............................................................................................................................8 Revision History Date Document Revision Product Revision Description /0.1 V0.1 Preliminary release 2017/05/211.0 V1.0 Officially released 1 1. Introduction 1.1 General Description BL-M8723DU1 is a highly integrated single-chip 802.11n Wireless LAN (WLAN) USB2.0 Multi-Function network interface controller with integrated Bluetooth 2.1//4.2 controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and RF in s single chip. The RTL8723DU provides a complete solution for a high-performance integrated wireless and Bluetooth device. The integration provides better coordination between 802.11 and Bluetooth, and with sophisticated dynamic power control and packet traffic arbitration, RTL8723DU is able to provide the best coexistence performance Overview. Top ViewFigure 1Bottom ViewFigure 2 1.2 Features  Operating Frequencies : BT:2.402~2.48GHz(BT)/WIFI:2.412~2.472GHz(USA 11Channels, Europe and others 13 channels) Host Interface is USB, complies with USB 2.0 IEEE Standards : IEEE 802.11b/g/n Wireless data rate can reach up to 150Mbps Bluetooth controller complies with Bluetooth core specification V4.2 Connect to the external antenna through the half hole Power Supply:3.3V±0.2V 1.3 Applications MID IPCamera STB Smart TV E-book Other devices which need to be supported by wireless network 11Channels, Europe and others 1 2 2. Functional Block Diagram Figure 3RTL8723DU block diagram 3.Product Technical Specifications 3.1 General Specifications ItemDescription Product NameBL-M8723DU1 Main ChipRTL8723DU-CG Host InterfaceUSB2.0 IEEE StandardsIEEE 802.11b/g/n B T: Compatible with Bluetooth v2.1,v4.2 Systems Operating Frequencies BT:2.402~2.48GHz(BT)/WIFI:2.412~2.472GHz(USA 11Channels, Europe and others 13 channels) Modulation WiFi: 802.11b: CCK, DQPSK, DBPSK 802.11g: 64-QAM,16-QAM, QPSK, BPSK 3 802.11n: 64-QAM,16-QAM, QPSK, BPSK B T: 8DPSK, π/4 DQPSK, GFSK Working Mode Infrastructure, Ad-Hoc Wireless Data Rate WIFI: 802.11b: 1, 2 ,5.5,11 802.11g: 6,9,12,18,24,36,48,54 802.11n: MCS0~7，HT20 reach up to72.2Mbps, HT40 reach up to150Mbps BT: 1 Mbps for Basic Rate 2,3 Mbps for Enhanced Data Rate Rx Sensitivity WIFI:-94dBm (Min) BT: -89dBm (Min) TX Power WIFI:16.93dBm (Max) BT: 4.85dBm (Max) Antenna TypeConnect to the external antenna through the half hole Dimension(L*W*H)(PCB) 12.2mm*12.9mm*0.8mm (L*W*H)，Tolerance:±0.15mm Power Supply3.3V±0.2V Power ConsumptionStandby [email protected] (Max) TX mode [email protected] (Max) Clock Source40MHz Working Temperature-10°C to +50°C Storage Temperature-40°C to +70°C ESD CAUTION:Although this module is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this module. It must be protected from ESD at all times and handled under the protection of ESD. 3.2 DC Power Consumption Vcc=3.3V，Ta= 25 °C，unit: mA Supply currentTyp.Max Standby (RF disabled)7580 802.11b1Mbps11Mbps Supply currentTyp.Max.Typ.Max. TX mode 320 330285300 Rx mode 89 909092 802.11g6Mbps54Mbps Supply currentTyp.Max.Typ.Max. TX mode 260270190205 Rx mode89 909295 4 802.11n HT20MCS0MCS7 Supply currentTyp.Max.Typ.Max. TX mode250260185200 Rx mode89919…

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CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 <2019-12-25> TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AL6KBL-M8723DU1 BL-M8723DU1 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, (Signed) Name / Title: Hanbing Deng / Manager Company: Shenzhen Bilian Electronic Co.,Ltd. Address: Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Phone: 18118768735 Fax: 0755-24665666 E-Mail: [email protected]

Shenzhen Bilian Electronic Co.,Ltd. Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 12/25/2019 To whom it may concern: We, Shenzhen Bilian Electronic Co.,Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID:2AL6KBL-M8723DU1 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, (Signed) Name / Title: Hanbing Deng / Manager Company: Shenzhen Bilian Electronic Co.,Ltd. Address: Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Phone: 18118768735 Fax: 0755-24665666 E-Mail: [email protected]

Shenzhen Bilian Electronic Co.,Ltd. Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Limited Module Approval Request Letter 2019-12-25 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subjects: Limited Module Approval Request Letter The Device,FCC ID: 2AL6KBL-M8723DU1, is seeking FCC authorization as a modular transmitter. The EUT meets the requirement for modular approval as detailed in FCC Public Notice DA 00-1407. Compliance to each of the requirement is described below: (a) The radio elements must have the radio frequency circuitry be shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. The modular without a shield. (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS standard under conditions of excessive data rates or over-modulation. Yes. (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. The modular has an onboard 3.3V regulator(integrated in RTL8723DU). (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in this standard. The equipment certification submission shall contain a detailed description of the configuration of all antennas that will be used with the module. The modular has a External antenna which comply with the antenna requirement of Section 15.203. (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing. The modular was tested in a standalone configuration apart from host units. (f) The module shall comply with the Category I equipment labeling requirements and CFR § 15.212(a)(1)(vi). The modular has its own FCC ID number. (g) The module shall comply with any applicable FCC RF exposure requirement which are based on the intended use/configurations. Yes, RF cexposure evaluation performed at 20cm. (h) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. Yes If you have any questions, please feel free to contact us at the address shown below Sincerely, Name / Title: Hanbing Deng / Manager Company: Shenzhen Bilian Electronic Co.,Ltd. Address: Building B1,Zhongxing Industrial Zone,Juling,Jutang Community, Guanlan street,Longhua New District, Shenzhen,Guangdong,P.R. China Phone: 18118768735 Fax: 0755-24665666 E-Mail: [email protected]

FCC ID: 2AL6KBL-M8723DU1 Fig. 1 Fig. 2 FCC ID: 2AL6KBL-M8723DU1 Fig. 3

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L1.0cm x 0.5cm) Label Location Model No.: BL-M8723DU1 FCCID: 2AL6KBL-M8723DU1

FCC ID: 2AL6KBL-M8723DU1 Fig. 1 Fig. 2 BT& WLAN Antenna FCC ID: 2AL6KBL-M8723DU1 Fig. 3 Fig. 4

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No...................... : FCC ID. ............................................ : GTS20191209006-2-12 2AL6KBL-M8723DU1 Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Moon Tan Approved by ( position+printed name+signature) . : Manager Simon Hu Date of issue .................................... : Dec.23, 2019 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ........................................... : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Bilian Electronic Co.,Ltd. Address ............................................ : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Test specification ........................... : Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : IEEE 802.11b/g/n (1T1R) WiFi and Bluetooth Module Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Bilian Electronic Co.,Ltd. Model/Type reference ...................... : BL-M8723DU1 Listed Models .................................. : N/A Modulation Type ............................... : IEEE 802.11b/802.11g/802.11n Operation Frequency........................ : From 2402MHz-2480MHz, 2412MHz to 2462MHz Hardware Version ............................ : 1.0 Software Version .............................. : V1.0 Rating ............................................... : DC 3.3V Result ............................................... : PASS Report No.: GTS20191209006-2-12 Page 2 of 9 T E S T R E P O R T Test Report No. : GTS20191209006-2-12 Dec.23, 2019 ______________________________________________________________________________________________ Date of issue Equipment under Test : IEEE 802.11b/g/n (1T1R) WiFi and Bluetooth Module Model /Type : BL-M8723DU1 Listed Models : N/A Applicant : Shenzhen Bilian Electronic Co.,Ltd. Address : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Manufacturer : Shenzhen Bilian Electronic Co.,Ltd. Address : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20191209006-2-12 Page 3 of 9 Contents 1. SUMMARY ............................................................................................................................................................. 4 1.1 EUT CONFIGURATION ........................................................................................................................................................ 4 1.2 PRODUCT DESCRIPTION ..................................................................................................................................................... 4 2. TEST ENVIRONMENT .............................................................................................................................................. 5 2.1 ADDRESS OF THE TEST LABORATORY ..................................................................................................................................... 5 2.2 TEST FACILITY .................................................................................................................................................................. 5 2.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................................ 5 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .................................................................................................................. 5 3. METHOD OF MEASUREMENT ................................................................................................................................. 6 3.1 APPLICABLE STANDARD ...................................................................................................................................................... 6 3.2 REQUIREMENT ................................................................................................................................................................. 6 3.3 LIMIT ............................................................................................................................................................................. 6 3.4 MPE CALCULATION METHOD ............................................................................................................................................. 7 3.5 ANTENNA INFORMATION ................................................…

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Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. ........................................... : GTS20191209006-2-9 2AL6KBL-M8723DU1 Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Moon Tan Approved by ( position+printed name+signature) . : Manager Simon Hu Date of issue .................................... : Dec.23, 2019 Representative Laboratory Name : Shenzhen Global Test Service Co.,Ltd. Address ........................................... : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ........................... : Shenzhen Bilian Electronic Co.,Ltd. Address ............................................ : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Test specification .......................... : Standard .......................................... : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz TRF Originator ................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : IEEE 802.11b/g/n (1T1R) WiFi and Bluetooth Module Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Bilian Electronic Co.,Ltd. Model/Type reference ...................... : BL-M8723DU1 Listed Models .................................. : N/A Modulation Type .............................. : GFSK,π/4-DQPSK,8DPSK Operation Frequency ....................... : From 2402MHz to 2480MHz Hardware Version ........................... : 1.0 Software Version ............................. : V1.0 Rating ............................................... : DC 3.3V Result ............................................... : PASS Report No.: GTS20191209006-2-9 Page 2 of 38 T E S T R E P O R T Test Report No. : GTS20191209006-2-9 Dec.23, 2019 ______________________________________________________________________________________________ Date of issue Equipment under Test : IEEE 802.11b/g/n (1T1R) WiFi and Bluetooth Module Model /Type : BL-M8723DU1 Listed Models : N/A Applicant : Shenzhen Bilian Electronic Co.,Ltd. Address : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Manufacturer : Shenzhen Bilian Electronic Co.,Ltd. Address : Building B1, Zhongxing Industrial Zone, Juling, Jutang Community, Guanlan street, LongHua district, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20191209006-2-9 Page 3 of 38 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 6 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 6 2.7. Related Submittal(s) / Grant (s) ............................................................................................................. 6 2.8. Special Accessories ............................................................................................................................... 6 2.9. Modifications .......................................................................................................................................... 6 3. TEST ENVIRONMENT ..................................................................................................................................... 7 3.1. Address of the test laboratory ................................................................................................................ 7 3.2. Test Facility ............................................................................................................................................ 7 3.3. Environmental conditions ........................................................................................…

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FCC ID: 2AL6KBL-M8723DU1 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2 FCC ID: 2AL6KBL-M8723DU1 _______________________________________________________________________________________________ 1.2. Photo of Conducted Emissions Measurement