background image

 

 

 

 

 

 

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 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 
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 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. 

Summary of Contents for BL-M8723DU1

Page 1: ...me IEEE 802 11b g n 1T1R WIFI Bluetooth Bilian Approve Field Engineer QC Sales Customer Approve Field Engineer QC Manufactory Purchasing 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 ...

Page 2: ...General Specifications 2 3 2 RF Specifications 4 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 Document Revision Product Revision Description 0 1 V0 1 Preliminary release 2017 05 21 1 0 V1 0 Officially released ...

Page 3: ... dynamic power control and packet traffic arbitration RTL8723DU is able to provide the best coexistence performance Overview Top View Figure 1 Bottom View Figure 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 150Mb...

Page 4: ...iption Product Name BL M8723DU1 Main Chip RTL8723DU CG Host Interface USB2 0 IEEE Standards IEEE 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 ...

Page 5: ... Tolerance 0 15mm Power Supply 3 3V 0 2V Power Consumption Standby 80mA 3 3V Max TX mode 330mA 3 3V Max Clock Source 40MHz 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 ...

Page 6: ...yp Max TX mode 240 250 180 190 Rx mode 90 92 95 99 3 3 RF Specifications TX Constellation Error EVM 802 11b 20dB 11Mbps 802 11g 28dB 54Mbps 802 11n HT20 28dB 72 2Mbps 802 11n HT40 28dB 150Mbps Receiver Minimum Input Sensitivity PER 1Mbps 92dBm PER 8 11Mbps 85dBm PER 8 54Mbps 72dBm PER 10 150Mbps 66dBm PER 10 BT 89dBm 1Mbps 85dBm 2Mbps 83dBm 3Mbps ...

Page 7: ...4 GND Grond 5 BT_PCM_IN General Purpose Input Output Pin 6 BT_PCM_OUT General Purpose Input Output Pin 7 BT_PCM_SYNC General Purpose Input Output Pin 8 BT_PCM_CLK General Purpose Input Output Pin 9 BT_WAKE_HST Chip wakeup host 10 HST_WAKE_BT host wakeup Chip 11 VDD33 The power input 3 3V WLAN BT RF TX RX signal port 1 No signal transmission ...

Page 8: ...TL8723DU BT function when BT_DISn is Pulled Low This pin can also support the BT Radio off function with host interface remaining connected 18 N No attributes 19 HST_WAKE_WL General Purpose Input Output Pin 20 WL_WAKE_HST 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 antenn...

Page 9: ...7 6 Mechanical Specifications PCB Module dimension Typical L W H 12 2mm 12 9mm 0 8mm Tolerance 0 15mm Figure 5 Figure 6 ...

Page 10: ...rature 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 ...

Page 11: ... 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 t...

Page 12: ...alled 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 str...

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