RF Exposure Report

FCC ID: 2ADYY-T473

RF Exposure Info

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FCCID_3716774

RF EXPOSURE
REPORT

Report No.: 17071365-FCC-H2
Supersede Report No.: N/A
Applicant          TECNO MOBILE LIMITED
Product Name       Mobile phone
Model No.          T473
Serial No.         N/A
Test Standard      FCC 2.1093:2016
Test Date          December 07 to January 03, 2018
Issue Date         January 04, 2018
Test Result            Pass       Fail
Equipment complied with the specification
Equipment did not comply with the specification




        Aaron Liang                      David Huang
       Test Engineer                     Checked By

                      This test report may be reproduced in full only
     Test result presented in this test report is applicable to the tested sample only


                                          Issued by:
                    SIEMIC (SHENZHEN-CHINA) LABORATORIES
                   Zone A, Floor 1, Building 2 Wan Ye Long Technology Park
       South Side of Zhoushi Road, Bao’ an District, Shenzhen, Guangdong China 518108
                 Phone: +86 0755 2601 4629801 Email: China@siemic.com.cn


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                             Laboratories Introduction

SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one
of the leading independent testing and certification facilities providing customers with one-stop
shop services for Compliance Testing and Global Certifications.




In addition to testing and certification, SIEMIC provides initial design reviews and compliance
management throughout a project. Our extensive experience with China, Asia Pacific, North
America, European, and International compliance requirements, assures the fastest, most cost
effective way to attain regulatory compliance for the global markets.


                       Accreditations for Conformity Assessment
            Country/Region                                           Scope
                   USA                            EMC, RF/Wireless, SAR, Telecom
                 Canada                           EMC, RF/Wireless, SAR, Telecom
                  Taiwan                           EMC, RF, Telecom, SAR, Safety
               Hong Kong                                RF/Wireless, SAR, Telecom
                 Australia                         EMC, RF, Telecom, SAR, Safety
                  Korea                          EMI, EMS, RF, SAR, Telecom, Safety
                  Japan                            EMI, RF/Wireless, SAR, Telecom
                Singapore                                EMC, RF, SAR, Telecom
                  Europe                           EMC, RF, SAR, Telecom, Safety


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CONTENTS

1.     REPORT REVISION HISTORY ............................................................................................................... 5

2.     CUSTOMER INFORMATION .................................................................................................................. 5

3.     TEST SITE INFORMATION .................................................................................................................... 5

4.     EQUIPMENT UNDER TEST (EUT) INFORMATION ............................................................................... 6

5.     FCC §2.1093 - RADIOFREQUENCY RADIATION EXPOSURE EVALUATION: PORTABLE DEVICES. 8

5.1 RF EXPOSURE ......................................................................................................................................... 8

5.2 TEST RESULT .......................................................................................................................................... 9


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1. Report Revision History

         Report No.              Report Version              Description                 Issue Date
     17071365-FCC-H2                  NONE                    Original                January 04, 2018




2. Customer information


Applicant Name          TECNO MOBILE LIMITED
Applicant Add           ROOMS 05-15, 13A/F., SOUTH TOWER, WORLD FINANCE CENTRE,
                        HARBOUR CITY, 17 CANTON ROAD, TSIM SHA TSUI, KOWLOON, HONG
                        KONG
Manufacturer            SHENZHEN TECNO TECHNOLOGY CO.,LTD.
Manufacturer Add        1-4th Floor,3rd Building,Pacific Industrial Park,No.2088,Shenyan Road,Yantian
                        District,Shenzhen,Guangdong,China



3. Test site information
 Lab performing tests       SIEMIC (Shenzhen-China) LABORATORIES
                            Zone A, Floor 1, Building 2 Wan Ye Long Technology Park
 Lab Address                South Side of Zhoushi Road, Bao’ an District, Shenzhen, Guangdong China
                            518108
 FCC Test Site No.          535293
 IC Test Site No.           4842E-1
 Test Software              Radiated Emission Program-To Shenzhen v2.0


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 4. Equipment under Test (EUT) Information
Description of EUT:             Mobile phone



Main Model:                     T473


Serial Model:                   N/A


Date EUT received:              December 06, 2017


Test Date(s):                   December 07 to January 03, 2018


                                GSM850: -0.2dBi
Antenna Gain:                   PCS1900: 1.7dBi
                                Bluetooth: 2.0dBi


                                GSM: PIFA antenna
Antenna Type:
                                BT: PCB antenna


                                GSM / GPRS: GMSK
Type of Modulation:
                                Bluetooth: GFSK, π /4DQPSK, 8DPSK

                                GSM850 TX: 824.2 ~ 848.8 MHz; RX: 869.2 ~ 893.8 MHz
RF Operating Frequency (ies):   PCS1900 TX: 1850.2 ~ 1909.8 MHz; RX: 1930.2 ~ 1989.8 MHz
                                Bluetooth: 2402-2480 MHz


                                GSM 850: 124CH
Number of Channels:             PCS1900: 299CH
                                Bluetooth: 79CH


Port:                           USB Port, Earphone Port

                                Adapter:
                                Model: A31-500500
                                Input: AC100-240V~50/60Hz,0.2A
Input Power:                    Output: DC 5.0V, 500mA
                                Battery:
                                Model: BL-19CT
                                Spec: 3.7V, 1900mAh/1850mAh, 7.03Wh/6.84Wh


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                        Voltage: 4.2V


Trade Name :            TECNO

GPRS Multi-slot class   8/10/11/12


FCC ID:                 2ADYY-T473


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 5. FCC §2.1093 - Radiofrequency radiation exposure evaluation: portable
      devices.



   5.1 RF Exposure

Standard Requirement:


According to §15.247 (i) and §1.1307(b)(1), systems operating under the provisions of this section shall be
operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of
the Commission’ s guidelines.




Routine SAR evaluation refers to that specifically required by § 2.1093, using measurements or computer
simulation. When routine SAR evaluation is not required, portable transmitters with output power greater
than the applicable low threshold require SAR evaluation to qualify for TCB approval.


result = P F / D
P= Maximum turn-up power in mW
F= Channel frequency in GHz
D= Minimum test separation distance in mm


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 5.2 Test Result


 Bluetooth Mode:
                       Freque      Conducted        Tune Up       Max Tune       Max Tune
Modulation      CH       ncy        Power            Power            Up Power   Up Power   Result   Limit
                       (MHz)        (dBm)            (dBm)             (dBm)      (mW)
               Low      2402         5.40             5±1                6        3.981     1.23      3
  GFSK         Mid      2441         5.26             5±1                6        3.981     1.24      3
               High     2480         4.87             5±1                6        3.981     1.25      3
               Low      2402         4.79             5±1                6        3.981     1.23      3
π /4 DQPSK     Mid      2441         4.77             5±1                6        3.981     1.24      3
               High     2480         4.41             5±1                6        3.981     1.25      3
               Low      2402         5.00             5±1                6        3.981     1.23      3
 8-DPSK        Mid      2441         4.88             5±1                6        3.981     1.24      3
               High     2480         4.53             5±1                6        3.981     1.25      3




 Result: Compliance
 No SAR measurement is required.



Document Created: 2019-10-23 12:13:07
Document Modified: 2019-10-23 12:13:07

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