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FCC Statement 

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) thi
s device may not cause harmful interference, and (2) this device must accept any interference   received,   incl
uding   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.  
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursua
nt to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inte
rference in a residential installation. This equipment generates uses and can radiate radio frequency energy a
nd, if not installed and used in accordance with the instructions, may cause harmful interference to radio com
munications. 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 turn
ing 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  

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  
0cm 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

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-

M8723DS1

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 user’s 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. 

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Summary of Contents for LB-LINK BL-M8723DS1

Page 1: ...23DS1 IEEE 802 11b g n 150Mbps 1T1R SDIO WiFi and BT combo Module SHENZHEN BILIAN ELECTRONIC CO LTD Add 10 11 F Building 1A Huaqiang idea park Guangming district Shenzhen Guangdong China Web www b link net cn ...

Page 2: ...sion Summary Release Date 1 0 Official release 2020 07 03 Module Name BL M8723DS1 Module Type 802 11b g n 150Mbps 1T1R SDIO WiFi and BT combo Module Revision V1 0 Customer Approval Company Title Signature Date BL link Approval Title Signature Date ...

Page 3: ...n support BT2 1 EDR BT3 0 and BT4 2 This module can offering feature rich wireless connectivity and reliable throughput from an extended distance 1 1 Features Operating Frequencies 2 4 2 4835GHz Host Interface is SDIO 2 0 and UART IEEE Standards IEEE 802 11b g n BT2 1 EDR BT3 0 and BT LE4 2 Wireless data rate can reach up to 150Mbps Connect to external antenna through half hole pad Power Supply 3 ...

Page 4: ...T for BT Antenna Connect to the external antennas through half hole pad Dimension SMD 44Pins 12 12 1 6mm L W H Power Supply DC 3 3 0 2V main power and VDIO power 350 mA Max Operation Temperature 10 to 70 Storage temperature 45 to 85 Operation Humidity 10 to 95 RH Non Condensing 2 Pin Assignments Top view 2 1 Pin Definition No Pin Name Type Description Supply 1 GND RF Ground connections 2 WLAN BT A...

Page 5: ...LK I SDIO clock line 18 SD_D0 I O SDIO data line 19 SD_D1 I O SDIO data line 20 GND P Ground connections 21 NC NC 22 VDIO P 3 3V SDIO power supply 23 NC NC 24 SUSCLK_IN I Shared with GPIO6 External 32K or RTC clock input with 1 8V 3 3V swing This clock source is configured by BT and WL FW respectively 25 PCM_DOUT O PCM Data output 26 PCM_CLK I O PCM Clock 27 PCM_DIN I PCM data input 28 PCM_SYNC O ...

Page 6: ...ating Conditions Parameters Min Typ Max Units Ambient Operating Temperature 10 25 70 External Antenna VSWR 1 1 7 2 Supply Voltage VDD33 VDIO 3 1 3 3 3 5 V 3 2 Current Consumption Conditions VDD33 3 3V Ta 25 Use Case VDD33 Current average Typ Max Units WiFi Radio Off Linux Driver 42 50 mA WiFi Unassociated Linux Driver 40 60 mA 2 4G 1Mbps TX RF Test 285 310 mA 2 4G 1Mbps RX RF Test 60 70 mA 2 4G 11...

Page 7: ...t 220 285 mA 2 4G MCS7 HT20 RX RF Test 63 70 mA 2 4G MCS7 HT40 TX RF Test 220 270 mA 2 4G MCS7 HT40 RX RF Test 63 80 mA BT BR_1M DH5 TX RF Test 125 152 mA BT EDR_3M DH5 TX RF Test 119 147 mA BT LE_1M TX RF Test 122 161 mA BT BR_1M DH5 RX Active RF Test 103 127 mA BT EDR_3M DH5 RX Active RF Test 102 130 mA BT LE_1M RX Active RF Test 110 133 mA 4 Interface Functional and Timing Specifications 4 1 SD...

Page 8: ...fication Conditions VDD33 3 3V Ta 25 Features Description WLAN Standard IEEE 802 11b g n CSMA CA Frequency Range 2 4 2 4835GHz 2 4GHz ISM Band Channels Ch1 Ch13 For 20MHz Channels Modulation 802 11b DSSS DBPSK DQPSK CCK 802 11g OFDM BPSK QPSK 16QAM 64QAM 802 11n OFDM BPSK QPSK 16QAM 64QAM ...

Page 9: ...s Frequency Tolerance 15ppm 5 2 Bluetooth RF Specifications Conditions VDD33 3 3V Ta 25 Features Description Bluetooth Specification Bluetooth v2 1 EDR 3 0 HS Bluetooth Classic _ BT BR EDR Bluetooth 4 2 Bluetooth Low Energy _ BT_LE FHSS Frequency Range 2 4 2 4835GHz 2 4GHz ISM Band Channels Bluetooth Classic Ch0 Ch78 For 1MHz Channels Bluetooth Low Energy Ch0 Ch39 For 2MHz Channels ...

Page 10: ...r 1 6 8 LE_125K 1M TX Power 1 6 8 1DH1 TX Power 1 6 8 2DH3 TX Power 1 6 8 3DH5 TX Power 1 6 8 BR_1M Modulation Characteristics Δf1avg 145kHz 163kHz Δf2max For at least 99 9 of all Δf2max 143kHz 146kHz Δf1avg Δf2max 1 01 0 12 EDR Modulation Accuracy RMS DEVM EDR_2M 10 20 99 DEVM EDR_2M 13 30 Peak DEVM EDR_2M 17 35 RMS DEVM EDR_3M 9 13 99 DEVM EDR_3M 11 20 Peak DEVM EDR_3M 14 25 LE_Modulation charac...

Page 11: ...el Input Level Typ BER Input Level Typ BER BR_1M 92dBm 0 1 20dBm 0 1 EDR_2M 90dBm 0 01 20dBm 0 1 EDR_3M 86dBm 0 01 20dBm 0 1 LE_1M 92dBm 30 8 20dBm 0 1 1DH1 92dBm 30 8 20dBm 0 1 2DH3 90dBm 30 8 20dBm 0 1 3DH5 86dBm 30 8 20dBm 0 1 6 Mechanical Specifications 6 1 Module Outline Drawing Module dimension 12 0 12 0 1 6mm L W H Tolerance 0 15mm ...

Page 12: ...11 http www b link net cn Module Bow and Twist 0 1mm 6 2 Mechanical Dimensions ...

Page 13: ...12 http www b link net cn 7 Application Information 7 1 Typical Application Circuit ...

Page 14: ...13 http www b link net cn 7 2 Recommend PCB Layout Footprint Design size mm Top View ...

Page 15: ...dule No Parts Specification Manufacturer Note 1 Chipset RTL8723DS CG Realtek 2 PCB BL M8723DS1 Shen Zhen Tie Fa Technology limited Guangdong KINGSHINE ELECTRONICS CO LTD Quzhou Sunlord Electronics Co Ltd 3 Crystal 24MHz 12pF 10ppm 2520 HUBEI TKD ELECTRONICS TECHNOLOGY CO LTD LUCKI CM ELECTRONICS CO LTD HOSONIC ELECTRONIC CO LTD SHENZHEN KAIYUEXIANG ELECTRONICS CO LTD ...

Page 16: ... roll and 10 000 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 25 3mm with a width of 21 3mm carrying belt 4 Put 1 package of dry agent 20g and humidity card in each anti static vacuum bag 5 Each carton is packed with 5 boxes ...

Page 17: ...dule within 12month after vacuum packaged The Module shall be stored without opening the packing After the packing opened the Module shall be used within 72hours When the color of the humidity indicator in the packing changed the Module shall be baked before soldering Baking condition 60 24hours 1time ESD Sensitivity The Module is a static sensitive electronic device Do not operate or store near s...

Page 18: ...minimum distance 0cm 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...

Page 19: ...s 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 M8723DS1 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...

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