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WML-C103_User_Manual 

26.Jun, 2018 

COMMERCIAL IN CONFIDENCE 

This material may not in whole or part be copied, stored electronically or communicated to third parties 

without MITSUMI ELECTRIC CO., LTD’s prior agreement in writing. 

 

3. FCC Regulatory Information 

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. 
 
 
FCC CAUTION 
Changes or modifications not expressly approved by the party responsible for compliance could void 
the user’s authority to operate the equipment. 
 
This transmitter must not be co-located or operated in conjunction with any other antenna or 
transmitter. 
 
 
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment 
and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment has very low levels of RF 
energy that is deemed to comply without testing of specific absorption rate(SAR). 

 

 

Labelling.

  

MITSUMI module WML-C103 labelled as below. 
 

 

 
FCC Regulatory information.  OEM devise should contain  labelling that: 
Approved in accordance to FCC rules transmitter module marked by FCC-ID:EW4-W103  label,  
manufactured by MITSUMI incorporated to OEM product. When its not possible, in user manual  
should be included such information.   
 

 
This equipment should be installed and operated with minimum distance 20 cm between the radiator & 
your body. 
 

 
 
 
 
 
 

 

Summary of Contents for WML-C103

Page 1: ...er could void the authority to operate in these regions Content 1 General 2 Description 3 FCC Regulatory Information 4 Canada Industrie Canada IC 1 General This Bluetooth LE module has to be installed...

Page 2: ...Ver5 0 Host Interface UART Frequency 2402 2480MHz World Wide RF Channel band 2MHz RF Channel number 40ch Data Rate 1Mbps Output Power 7 dBm MAX Sensitivity 84dBm Supply Voltage 3 0V 0 3V Current Consu...

Page 3: ..._Manual 26 Jun 2018 COMMERCIAL IN CONFIDENCE This material may not in whole or part be copied stored electronically or communicated to third parties without MITSUMI ELECTRIC CO LTD s prior agreement i...

Page 4: ...1 2464 12 2426 32 2466 13 2428 33 2468 14 2430 34 2470 15 2432 35 2472 16 2434 36 2474 17 2436 37 2476 18 2438 38 2478 19 2440 39 2480 Transmission power at each antenna connector unit dBm TYP ch Freq...

Page 5: ...don t place any solid GND and line on below blue line s area with the exception of SMT land for this module 2 Because red line s area is the antenna it should be put on your PCB material 3 Please don...

Page 6: ...copied stored electronically or communicated to third parties without MITSUMI ELECTRIC CO LTD s prior agreement in writing 2 10 Recommended Reflow Condition 1 Pre heat 170 190 degree 60 120sec 2 Peek...

Page 7: ...thority to operate the equipment This transmitter must not be co located or operated in conjunction with any other antenna or transmitter This equipment complies with FCC radiation exposure limits set...

Page 8: ...eil ne doit pas produire de brouillage 2 l utilisateur de l appareil doit accepter tout brouillage radio lectrique subi m me si le brouillage est susceptible d en compromettre le fonctionnement This e...

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