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Body-worn Operation 
This device was tested for typical body-worn operations. To comply with RF exposure 
requirements, a minimum separation distance of 15mm must be maintained between the user’s 
body and the handset, including the antenna. Third-party belt-clips, holsters, and similar 
accessories used by this device should not contain any metallic components. Body-worn 
accessories that do not meet these requirements may not comply with RF exposure 
requirements and should be avoided. Use only the supplied or an approved antenna.   
 
 

user  guide,  is  0.79W/Kg(Body-worn  measurements  differ  among  phone  models,  depending 
upon available accessories and FCC requirements). The maximum scaled SAR in hotspot mode is 

0.79W/K

g.While  there  may  be  differences  between  the  SAR  levels  of  various  phones  and  at 

 

 

   

 

 

 

 

 

 

 

 

 

 

   

 

 

 

 

 

 

   

 

 

 

 

   

 

 

 

 

 

 

 

   

 

 

     

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

   

 

 

 

 

 

 

 

 

 

   

 

on  the  Cellular  Telecommunications  Industry  Asso-ciation  (CTIA)  web-site  at 
http://www.wow-com.com. * In the United States and Canada, the SAR limit for mobile phones 
used  by  the  public  is  1.6 watts/kg  (W/kg)  averaged  over  one  gram  of  tissue.  The  standard 
incorporates  a  sub-stantial  margin  of  safety  to  give  additional  protection  for  the  public  and  to 
account for any variations in measurements.

various positions, they all meet the government requirement for safe exposure. The FCC has

 

granted an Equipment Authorization for this model phone with all reported SAR levels evaluated

 

as in compliance with the FCC RFexposure guidelines. SAR information on this model phone is on

 

file with the FCC and can be found under the Display Grant section of http://www.fcc.gov/
oet/fccid after searching on
FCC ID: 2ADYY-B1F Additional information on Specific Absorption Rates (SAR) can be found

Содержание B1f

Страница 1: ...1 User Manual Mobile Phone Model B1f Hereby TECNO MOBILE LIMITED declares that this Mobile Phone is in compliance with the essential requirements and other relevant provisions of Directive 2014 53 EU...

Страница 2: ...2 Know your phone 1 Front camera 2 Volume key 3 Power key...

Страница 3: ...3 SIM SD card installation 1 Power off mobile 2 Refer to the following picture for SIM SD card installation...

Страница 4: ...charger or by connecting it to the computer using a USB cable comes with the phone 1 Please remind the front and back of the plug 2 Use only TECNO charger and cables Other chargers or cables may dama...

Страница 5: ...1880MHz RX WCDMA BAND I 1920 1980MHz TX 2110 2170MHz RX WCDMA BAND VIII 880 915MHz TX 925 960MHz RX Bluetooth 2402 2480MHz TX RX Wi Fi 2412 2472MHz TX RX Modulation mode GMSK 8PSK GSM BPSK QPSK 16 QA...

Страница 6: ...1 7dB 3 7dB Bluetooth 0 10dBm Wifi 14dBm 3 0dB Specific Absorption Rate SAR Certification THIS DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE TO RADIO WAVES Body parts Test value Test distance Lim...

Страница 7: ...ed near the equipment and shall be easily accessible 5 EUT Temperature 10 55 6 Adapter1 CU 50AT Input AC100 240V 50 60Hz 200mA Output DC 5 0V 1 0A Adapter2 CU 50ZT Input AC100 240V 50 60Hz 200mA Outpu...

Страница 8: ...io transmitter and receiver It is designed and manufactured not to exceed the emission limits for exposure to radiofrequency RF energy set by the Federal Communications Commission of the U S Governmen...

Страница 9: ...differences between the SAR levels of various phones and at on the Cellular Telecommunications Industry Asso ciation CTIA web site at http www wow com com In the United States and Canada the SAR limit...

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