Test report

FCC ID: 2AMZYAIRCORE

Test Report

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FCCID_4262876

                                SGS-CSTC Standards Technical Services Co., Ltd.
                                Shenzhen Branch




                                                                  Report No.: SZEM190101070503
                                                                  Page:        1 of 13


                                   TEST REPORT
Application No.:               SZEM1901010705CR
Applicant:                     HandStandsPromo LLC
Address of Applicant:          1420 S. 4800 W. Suite A, Salt Lake City, Utah, 84104 United States
Manufacturer:                  HandStandsPromo LLC
Address of Manufacturer:       1420 S. 4800 W. Suite A, Salt Lake City, Utah, 84104 United States
Factory:                       Amitec Industrial Limited
Address of Factory:            815, Rongchao Building A, Haixiu Road, Bao'An, Shenzhen City,
                               Guangdong Province, China
Equipment Under Test (EUT):
EUT Name:                      Air Core
Model No.:                     K00110
Trade mark:                    Numi
FCC ID:                        2AMZYAIRCORE
Standard(s) :                  47 CFR Part 18
Date of Receipt:               2019-01-25
Date of Test:                  2019-01-28 to 2019-02-22
Date of Issue:                 2019-04-28
Test Result:                   Pass*
* In the configuration tested, the EUT complied with the standards specified above.
This report supersedes our previous report SZEM190101070501, issued on 2019-02-26, which is hereby
deemed null and void.




            Keny Xu
      EMC Laboratory Manager


                           SGS-CSTC Standards Technical Services Co., Ltd.
                           Shenzhen Branch
                                                          Report No.: SZEM190101070503
                                                          Page:       2 of 13



                                        Revision Record
     Version       Chapter              Date                 Modifier       Remark

     01                              2019-02-26                             Original
     02                              2019-04-28                             Updated




Authorized for issue by:




                             Leo Li /Project Engineer




                             Eric Fu /Reviewer


                          SGS-CSTC Standards Technical Services Co., Ltd.
                          Shenzhen Branch
                                                     Report No.: SZEM190101070503
                                                     Page:       3 of 13



2   Test Summary
    Radio Spectrum Matter Part
            Item            Standard      Method              Requirement       Result
     Radiated emission   47 CFR Part 18   FCC MP-5         47 CFR Part 18.305   Pass


                                                                          SGS—CSTC Standards Technical Services Co., Ltd.
                                                                          Shenzhen Branch

                                                                                                                                             Report No.: SZEM190101070503
                                                                                                                                             Page:                    4 of 13



3             Contents
                                                                                                                                                                                                           Page
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3            CONTENTS.

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       4.2             DESCRIPTION OF SUPPORT UNITS ... ... ce ce e en eenererereenereneneneenereneenereneneenenen en rereeveneneneeveneneneennnenenen ce
       4.3             MEASUREMENT UNCERTAINTY .
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       4.6             DEVIATION FROM STANDARDS . ... c cccceccecme en
       4.7             ABNORMALITIES FROM STANDARD CONDITIONS

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6            RADIO SPECTRUM MATTER TEST RESULTS ....... .cc cce en eeeenereeernenererernenenerernenennenenerneneneneneenenenevnenenennenene
       6.1             RADIATED EMISSION ...
             6.1.1        E.U.T. Operation.
             6.1.2         TBSt SQUUDP DI@GTAM ............cccccvceemememereeremereenerenereenerenereeneneneneeneneneneeeeenenneneeneneneneeneneneneeneneneneme n
             6.1.3         MB@ASU@M@Nt PYOC@UUI® @MQ D&IA................cccccccceceememeeeererereenereneneenereneeneneeeeenenenenenenemenen en 10
7            PHOTOGRAPHS...........000meeemereermeereeermeereeerneereeerneereeenneereennneerereeneneennenenneenenennnennennnnennnnnnnennn en 13
       7.1             TEST SETUP ... .cesn en en eneernnnnenernrenen en                                                                                                                                     13
       7.2             EUT ConstructionaL DetaiLs (EUT PHotos)




                                                         Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed
                                                         overieat, available on request or accessible at hpy/wwwsgs.comen/Terms—and—condlons.aspx and. for electronic format documents,
                                                         subject to Terms and Condilions for Electronic Documents at hiip:/hwwnw.sgs.comfen/Terms—and—Gonditions/Terms—0—Document aspx.
                                                         Attention is drawn to the limitation of lability, indamnification and jurlsdiction issues defined therein. Any holder of this document is
                                                         advised that information contained hereon raflects the Company‘s findings at the time of ts intervention only and within the limits of
                                                         Clients instructions, if any. The Company‘s sole responsiblity is to its Client and this document does not exonerate parties to a
                                                         fransaction from exereising all their rights and obligations under the transaction documents. This document cannot be reproduced
                                                         except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or
                                                         appearance of this documentis unlawful and offendars may be prosecuted to the fullest extent of the law. Unlass othenwise stated the
                                                         results shown in this test report refer only to the sample() tested and such sample(s) are retained for 30 days only.
                                                         Aftention: To check the authenticity of testing /inspection report & certificate, please contact us at télophone: (86—755) 8307 1443,
                                                         or email: CN.Doecheck@sgs.com
     509.03NNQngarts        Technicgl   SgpifyrfCo, Lt       No.t Wortshap, —10,e Secton, Science 8 Technology Pars, Shenzhen, Cina 518057   t (86—755) 26012053 f (86—758) 26710504   wmsgsgroup.com.en
     ShorwhenBortw         BreeC(shoaloy                     fB BAARdERN—10K—S1B                                          #B#R: s1eos7       t (B6—758)26012053 1 (@6—755) 26710504    sps china@sys.com
                                                         t
                                                                                                                                                                Member of the SGS Group (SGS SA)


                             SGS-CSTC Standards Technical Services Co., Ltd.
                             Shenzhen Branch
                                                               Report No.: SZEM190101070503
                                                               Page:       5 of 13


4   General Information
4.1 Details of E.U.T.
    Power supply:            Input: DC 5V/2A DC 9V/1.67A
                             Output:
                             Wireless 5W(DC 5V/1A), 7.5W(DC 5V/1.5A), 10W(DC 9V/1.1A)
    Cable:                   USB cable: 172cm shielded
    Antenna Type:            Loop Antenna
    Modulation Type:         Load Modulation
    Operation Frequency:     112.50kHz to 183.33kHz
    Remark:                  Tests were conducted in all three load modes and the worst case(10W) is
                             reported only.


4.2 Description of Support Units

    Description                  Manufacturer               Model No.                   Serial No.
    Adapter                       SAMSUNG                   EP-TA200              R37J8YA7W71DK3
    iPhone 8                         Apple                    A1863                F4GVQ656JC6D
    Mobile Phone                  SAMSUNG                   SM-G9500                R28J9140LPB


4.3 Measurement Uncertainty

      No.                           Item                            Measurement Uncertainty
       1                      Radio Frequency                               ± 7.25 x 10-8
       2                         Duty cycle                                   ± 0.37%
       3                    Occupied Bandwidth                                 ± 3%
       4                    RF conducted power                                ± 0.75dB
       5                      RF power density                                ± 2.84dB
       6               Conducted Spurious emissions                           ± 0.75dB
                                                                        ± 4.5dB (below 1GHz)
       7                     RF Radiated power
                                                                        ± 4.8dB (above 1GHz)
                                                                        ± 4.5dB (Below 1GHz)
       8               Radiated Spurious emission test
                                                                        ± 4.8dB (Above 1GHz)
       9                      Temperature test                                 ± 1°C
       10                       Humidity test                                  ± 3%
       11                     Supply voltages                                 ± 1.5%
       12                           Time                                       ± 3%


                            SGS-CSTC Standards Technical Services Co., Ltd.
                            Shenzhen Branch
                                                               Report No.: SZEM190101070503
                                                               Page:       6 of 13


4.4 Test Location
    All tests were performed at:
    SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch
    No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China.
    518057.
    Tel: +86 755 2601 2053        Fax: +86 755 2671 0594
    No tests were sub-contracted.
4.5 Test Facility
    The test facility is recognized, certified, or accredited by the following organizations:
    • CNAS (No. CNAS L2929)
    CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC
    Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration
    Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration
    Laboratories) for the competence in the field of testing.
    • A2LA (Certificate No. 3816.01)
    SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the
    American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01.
    • VCCI
    The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz,
    Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port
    Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have
    been registered in accordance with the Regulations for Voluntary Control Measures with Registration
    No.: G-20026, R-14188, C-12383 and T-11153 respectively.
    • FCC –Designation Number: CN1178
    SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
    as an accredited testing laboratory.
    Designation Number: CN1178. Test Firm Registration Number: 406779.
    • Innovation, Science and Economic Development Canada
    SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
    by ISED as an accredited testing laboratory.
    CAB identifier: CN0006.
    IC#: 4620C.
4.6 Deviation from Standards
    None
4.7 Abnormalities from Standard Conditions
    None


                              SGS-CSTC Standards Technical Services Co., Ltd.
                              Shenzhen Branch
                                                                Report No.: SZEM190101070503
                                                                Page:       7 of 13



5      Equipment List

Radiated emission
        Equipment           Manufacturer       Model No       Inventory No    Cal Date    Cal Due Date
    10m Semi-Anechoic
                               SAEMC           FSAC1018       SEM001-03      2018-03-31    2021-03-30
        Chamber
                                              e3 V8.2014-6-
Measurement Software           AUDIX                              N/A           N/A           N/A
                                                   27
       Coaxial Cable            SGS               N/A         SEM029-01      2018-07-12    2019-07-11
     EMI Test Receiver
                          Rohde & Schwarz         ESR         SEM004-03      2018-04-02    2019-04-01
       (9kHz-7GHz)
   Trilog-Broadband
                            Schwarzbeck        VULB9168       SEM003-18      2016-06-29    2019-06-28
Antenna(30MHz-1GHz)
                          Sonoma Instrument
       Pre-amplifier                              310N        SEM005-04      2018-04-13    2019-04-12
                                Co
    Active Loop Antenna     ETS-Lindgren          6502        SEM003-08      2017-08-22    2020-08-21


General used equipment
        Equipment           Manufacturer       Model No       Inventory No    Cal Date    Cal Due Date
                              Shanghai
Humidity/ Temperature
                            Meteorological       ZJ1-2B       SEM002-03      2018-09-27    2019-09-26
      Indicator
                           Industry Factory
                              Shanghai
Humidity/ Temperature
                            Meteorological       ZJ1-2B       SEM002-04      2018-09-27    2019-09-26
      Indicator
                           Industry Factory
Humidity/ Temperature
                               Mingle             N/A         SEM002-08      2018-09-27    2019-09-26
      Indicator
                             Changchun
        Barometer           Meteorological       DYM3         SEM002-01      2018-04-08    2019-04-07
                           Industry Factory


                                   SGS-CSTC Standards Technical Services Co., Ltd.
                                   Shenzhen Branch
                                                                    Report No.: SZEM190101070503
                                                                    Page:       8 of 13




6        Radio Spectrum Matter Test Results

6.1 Radiated emission
         Test Requirement      47 CFR Part 18.305
         Test Method:          FCC MP-5
         Measurement Distance: 3m
         Limit:




1Fieldstrength may not exceed 10 µV/m at 1600 meters. Consumer equipment operating below 1000 MHz is
not permitted the increase in field strength otherwise permitted here for power over 500 watts.
2Reduced     to the greatest extent possible.
3Field  strength may not exceed 10 µV/m at 1600 meters. Consumer equipment is not permitted the increase
in field strength otherwise permitted here for over 500 watts.
4Induction cooking ranges manufactured prior to February 1, 1980, shall be subject to the field strength limits
for miscellaneous ISM equipment.


                            SGS-CSTC Standards Technical Services Co., Ltd.
                            Shenzhen Branch
                                                              Report No.: SZEM190101070503
                                                              Page:       9 of 13


6.1.1 E.U.T. Operation
      Operating Environment:
      Temperature:      25 °C         Humidity: 51 % RH         Atmospheric Pressure: 1020   mbar
      Test mode         a:Charge mode_Keep the EUT charging
6.1.2 Test Setup Diagram


                             SGS-CSTC Standards Technical Services Co., Ltd.
                             Shenzhen Branch
                                                               Report No.: SZEM190101070503
                                                               Page:       10 of 13

6.1.3 Measurement Procedure and Data
      Test Procedure:   a. The EUT was placed on the top of a rotating table 0.8 meters above the
                           ground at a 3 meter semi-anechoic chamber(30MHz-1000MHz) and 3 meter
                           semi-anechoic chamber(9kHz-30MHz). The table was rotated 360 degrees to
                           determine the position of the highest radiation.
                        b. The EUT was set 10 meters(30MHz-1000MHz) and 10 meter (9kHz-30MHz)
                           away from the interference-receiving antenna, which was mounted on the top
                           of a variable-height antenna tower.
                        c.   Above 30MHz: The Analyzer/Receiver scanned from 30MHz to
                             1000MHz.The antenna height is varied from one meter to four meters above
                             the ground to determine the maximum value of the field strength. Both
                             horizontal and vertical polarizations of the antenna are set to make the
                             measurement.
                        d. Below 30MHz: The Analyzer/Receiver scanned from 9kHz to 30MHz.The
                           antenna height is 2 meters above the ground to determine the maximum
                           value of the field strength.
                        e. For each suspected emission, the EUT was arranged to its worst case and
                           then the antenna was tuned to heights from 1 meter to 4 meters (for the test
                           frequency of below 30MHz, the antenna was tuned to heights 2 meter) and
                           the rotatable table was turned from 0 degrees to 360 degrees to find the
                           maximum reading.
                        f.   The test-receiver system was set to Peak Detect Function and Specified
                             Bandwidth with Maximum Hold Mode.
                        g. If the emission level of the EUT in peak mode was 10dB lower than the limit
                           specified, then testing could be stopped and the peak values of the EUT
                           would be reported. Otherwise the emissions that did not have 10dB margin
                           would be re-tested one by one using peak, quasi-peak or average method as
                           specified and then reported in a data sheet.
                        h. Repeat above procedures until all frequencies measured was complete.
                        i.   Measurement Requirement:
                        1)This product belongs to non-ISM equipment, the field strength limit is 15uV/m at
                        300 meter distance.
                        2)Limit: 20log(15uV/m) +20log (300/3) =23.52+40=63.52dBuV/m at 3 meters
                        distance


              SGS-CSTC Standards Technical Services Co., Ltd.
              Shenzhen Branch
                                    Report No.: SZEM190101070503
                                    Page:       11 of 13

Mode a:
9kHz-150kHz


               SGS-CSTC Standards Technical Services Co., Ltd.
               Shenzhen Branch
                                     Report No.: SZEM190101070503
                                     Page:       12 of 13

Mode a:
150kHz-30MHz


                              SGS-CSTC Standards Technical Services Co., Ltd.
                              Shenzhen Branch
                                                                  Report No.: SZEM190101070503
                                                                  Page:       13 of 13



7   Photographs
7.1 Test Setup
    Please refer to setup photos.

7.2 EUT Constructional Details (EUT Photos)
    Please Refer to external and internal photos for details.


                                          - End of the Report -



Document Created: 2019-04-28 06:49:19
Document Modified: 2019-04-28 06:49:19

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