Product Specification V1.0 2018-05-25 BL-M8723DU1 IEEE 802.11b/g/n (1T1R) WIFI +Bluetooth Bilian Approve Field QC QC Sales Customer Approve Field Manufactory Purchasing Revision Date Model Name Product Name Engineer Engineer Address: No 268,Fuqian Rd.,JuTang Community ,Guanlan Town,Baoan District, Shenzhen, 518110,PRC Shenzhen Bilian Electronic Co.Ltd Homepage: www.b-link.net.cn 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 RF Specifications............................................................................................................................ 4 3.2 4. Pin Assignments..................................................................................................................................................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
2017/05/21 Document Revision 0.1 1.0 Product Revision V0.1 V1.0 Preliminary release Officially released Description 0 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. Figure 1 Top View Figure 2 Bottom View 1.2 Features BT:2.402~2.48GHz(BT)/WIFI:2.412~2.472GHz(USA 11Channels, Europe and others 13 channels) 11Channels, Europe and others 1
Frequencies Operating 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:3.3V0.2V 1.3 Applications MID IP Camera STB Smart TV E-book Other devices which need to be supported by wireless network 1 2. Functional Block Diagram Figure 3 RTL8723DU block diagram 3. Product Technical Specifications 3.1 General Specifications Item Product Name Main Chip Host Interface IEEE Standards Operating Frequencies Modulation Description BL-M8723DU1 RTL8723DU-CG USB2.0 IEEE 802.11b/g/n B T: Compatible with Bluetooth v2.1,v4.2 Systems BT:2.402~2.48GHz(BT)/WIFI:2.412~2.472GHz(USA 11Channels, Europe and others 13 channels) WiFi:
802.11b:
802.11g:
CCK, 64-QAM,16-QAM, DQPSK, DBPSK QPSK, BPSK 2 802.11n: 64-QAM,16-QAM, QPSK, BPSK B T:
8DPSK, /4 DQPSK, GFSK Infrastructure, Ad-Hoc WIFI:
802.11b: 1, 2 ,5.5,11 802.11g: 6,9,12,18,24,36,48,54 802.11n: MCS0~7HT20 reach up to72.2Mbps, HT40 reach up to150Mbps BT:
1 Mbps for Basic Rate 2,3 Mbps for Enhanced Data Rate WIFI:-94dBm (Min) BT: -89dBm (Min) WIFI:16.93dBm Connect to the external antenna through the half hole
(PCB) 12.2mm*12.9mm*0.8mm (L*W*H) Tolerance: 0.15mm 3.3V0.2V Standby 80mA@3.3V (Max) TX mode 330mA@3.3V (Max) 40MHz
-10C to +50C
-40C to +70C 4.85dBm
(Max)
(Max) BT:
Working Mode Wireless Data Rate Rx Sensitivity TX Power Antenna Type Dimension(L*W*H) Power Supply Power Consumption Clock Source Working Temperature Storage Temperature 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=3.3VTa = 25 Cunit: mA Supply current Standby (RF disabled) 802.11b Supply current TX mode Rx mode 802.11g Supply current TX mode Rx mode Typ. 75 1Mbps 6Mbps Typ. 320 89 Typ. 260 89 Max. 330 90 Max. 270 90 3 Max 80 11Mbps 54Mbps Max. 300 92 Max. 205 95 Typ. 285 90 Typ. 190 92 MCS0 MCS0 Typ. 250 89 Typ. 240 90 Max. 260 91 Max. 250 92 MCS7 MCS7 Max. 200 96 Max. 190 99 Typ. 185 92 Typ. 180 95 802.11n HT20 Supply current TX mode Rx mode 802.11n HT40 Supply current TX mode Rx mode 3.3 RF Specifications TX Constellation Error(EVM) Receiver Minimum Input Sensitivity@PER 802.11b: <-20dB@11Mbps 802.11g:<-28dB@54Mbps 802.11n-HT20: <-28dB@72.2Mbps 802.11n-HT40:< -28dB@150Mbps 1Mbps: -92dBm@PER<8%;
11Mbps:-85dBm@PER<8%;
54Mbps:-72dBm@PER<10%;
150Mbps:-66dBm@PER<10%;
BT: -89dBm@1Mbps -85dBm@2Mbps
-83dBm@3Mbps 4 4. Pin Assignments Figure 4 Pin Assignments (Top view) Pin No. Pin Name 1 2 3 4 5 6 7 8 9 10 11 GND RF-S0 RF-S1 GND BT_PCM_IN BT_PCM_OUT BT_PCM_SYNC BT_PCM_CLK BT_WAKE_HST HST_WAKE_BT VDD33 Description Grond WLAN/BT RF TX/RX signal port 0 WLAN/BT RF TX/RX signal port 1(No signal transmission) Grond General Purpose Input/Output Pin General Purpose Input/Output Pin General Purpose Input/Output Pin General Purpose Input/Output Pin Chip wakeup host host wakeup Chip The power input 3.3V 5 12 12 14 15 16 17 18 19 20 DM DP GND N High-Speed USB D- Signal High-Speed USB D+ Signal Grond No attributes WL_DIS#
This Pin Can Externally Shutdown the RTL8723DU WLAN function when WL_DISn is Pulled Low. When this pin deasserted,USB interface will be disabled. The WLAN Radio-off function with host interface remaining connected. BT_DIS#
This Pin Can Externally Shutdown the RTL8723DU BT function when BT_DISn is Pulled Low. This pin can also support the BT Radio-off function with host N HST_WAKE_WL WL_WAKE_HST interface remaining connected. No attributes General Purpose Input/Output Pin General Purpose Input/Output Pin 21,22 N No attributes 5. Peripheral Schematic Reference Design Circuit reference pictures were designed Note: 1.Pls reserve a pi circuit for antenna matching. 2. The RF circuit needs to keep 50 impedance. 3. The USB differential pair needs to keep 90 impedance. 4. reserved filter capacitance for 3.3 V power input 6 6. Mechanical Specifications PCB Module dimension: Typical ( L*W * H): 12.2mm*12.9mm*0.8mm Tolerance : +/-0.15mm Figure 5 Figure 6 7 7. Others 7.1 Package Information Figure 7 Package Information 7.2 Storage Temperature and Humidity Storage Condition: Moisture barrier bag must be stored under 30, humidity under 85% RH. The calculated shelf life for the dry packed product shall be a 12 months from the bag seal date. Humidity indicator cards must be blue, <30%. 8. Typical Solder Reflow Profile Figure 7 8 if is is of of to to to to to by 15
(1) has and and and and and user found subject 15 in thi incl on, the user not installed the equipment off interference that may the FCC rules. Operation radio encouraged cause undesired operation. the FCC Rules. These limits are designed guarantee that interference will not occur the party responsible for compliance could void the operate the equipment. been tested modifications not expressly approved to the following two conditions:
(2) this device must accept any interference received, a residential installation. This equipment generates uses accordance with the instructions, may cause harmful interference in is no comply with the limits for a Class B digital device, pursua provide reasonable protection against harmful inte can radiate radio frequency energy a radio com this turn the FCC Statement This device complies with part s device may not cause harmful interference, uding or Changes s authority NOTE: This equipment nt part rference nd, used munications. However, there equipment does cause harmful interference ing following measures:
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer Important Note:
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. Country Code selection feature to be disabled for products marketed to the US/Canada. This device is intended only for OEM integrators under the following conditions:
1. The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2. The transmitter module may not be co-located with any other transmitter or antenna, 3. For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band Reorient Increase the separation between the equipment and receiver. a particular installation. determined one more television reception, which can try correct the interference experienced radio/TV technician for help important announcement relocate the receiving antenna. If by of or to be by an or or or to to in by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. (if modular only test Channel 1-11) As long as the three conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. 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: 2AL6KBL-
M8723DU1 "
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. Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular transmitter 2.3 Specific operational use conditions This module different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. 2.4 Limited module procedures This module is Limited single modular without shielding, host manufacturer have to consult with module manufacturer for the module limiting conditions when integrate the module in the host. module manufacturer should reviews detailed test data or host designs prior to giving the host manufacturer approval. 2.5 Trace antenna designs Not applicable is stand-alone modular. Multiple simultaneously transmitting condition product involve If the end the will or 2.6 RF exposure considerations 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. 2.7 Antennas This radio transmitter 2AL6KBL-M8723DU1 has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Model Type Connector 2400-2483.5 5150-5250 5250-5350 5470-5725 Peak gain ( dBi ) 2400-2483.5 MHz PIFA/
Di pole
MHz 2.0 dBi MHz
MHz
MHz
5800 MHz
2.8 Label and compliance information The final end product must be labeled in a visible area with the following" Contains FCC ID:2AVEDBL-M7668BU2". 2.9 Information on test modes and additional testing requirements Host manufacturer which install this modular with limit modular approval should perform the test of radiated emission and spurious emission according to FCC part 15C:15.247 and 15.209 requirement, only if the test result comply with FCC part 15.247 and 15.209 requirement, then the host can be sold legally. 2.10 Additional testing, Part 15 Subpart B disclaimer Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B.