RF exposure info 2

FCC ID: QGZV5000

RF Exposure Info

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FCCID_4124047

Calibration
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clem Intertek                                                         Ceniteas No: D2450V2—718_Nov17
|CALIBRATION CERTIFICATE                                                                                     I
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                             Calbration procedure for dipole validation kits above 700 MHz



Catatondate                  November 07, 2017

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Coriicate No: Dadsov2—7t8.Novt7                     Page 1 ot8


Calibration Laboratory of                                              5 Setwnierscher Kalercanst
Schmid & Partner                                                       g Servicessionn dttlomnage
  Engineering AG                                                         Serviio iezi torsturn
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Accredtn by th Suiss AccredtatonSarice (SAS)                           Accredtatontio: SCS 0108
Te Suise Acrectation Servicis oneofthealgnatrionto e EA
MulateratAgreoment o herecognonofcabraon confcates
Glossary:
TsL                   tissue simulating liquid
Conve                 sensitvily in TSL / NORM xy,z
NA                    not applicable or not measured
Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2019, ‘IEEE Recommended Practicefor Determining the Peak Spatial«
      Averaged Specifi Absorption Rate (SAR) in the Human Head from Wireless
      Communications Devices: Measurement Techniques®, June 2013
   b) IEC 62209—1, "Measurement procedure for the assessment of Specific Absorption Rate
      (SAR) from hand—held and body—mounted devices used next to the ear (frequency range of
      300 MHz to 6 GHz)\ July 2016
   c) 1EC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless
      communication devices used in close proximity to the human body (frequency range of 30
      MHz to 6 GHz)®, March 2010
   d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz®
Additional Documentation:
   e) DASY4/s System Handbook
Methods Applied and Interpretation of Parameters:
   * Measurement Conditions: Further details are available from the Validation Report at the end
     of the certficate. All figures stated in the certiicate are valid atthe frequency indicated.
   * Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed
       point exactly below the center marking of the flat phantom section, with the arms oriented
       parallel to the body axis.
   *   Feed Point Impedance and Retun Loss: These parameters are measured with the dipole
       positioned under the liquid filed phantom. The impedance stated is transformed from the
       measurement at the SMA connector to the feed point. The Return Loss ensures low
       reflected power. No uncertainty required.
   *   Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
       No uncertainty required.
       SAR measured: SAR measured at the stated antenna input power.
       SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
       connector.
   +   SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the
       nominal SAR result
 The reported uncertainty of measurement is stated as the standard uncertainty of measurement
 mullplied by the coverage factor k=2, which for a normal distrbution corresponds to a coverage
 probabilty of approximately 95%.



Coriicate No: Dadsov2=7taNort?                    Pageaote


Measurement Conditions
   ©ASY system configuration, as faras not gven on page 1.
     ©ASY version                                             pasys                            vse.100
     Extrapotation                                  Advanced Extrapolaton
     Phantom                                         Modular Fat Phantom
     Distance Dipote Center— TSL                             10 mm                            wih Spacer
     Zoom Sean Resolution                              d%,dy. dz =5 mm
     Frequency                                        2450 Miie x 1 Ntte
Head TSL parameters
   "The folowing parameters and calculations were applied
                                                             Temperature      Pormittivity         Conductiity
     Nominal Head TSL parameters                                220°c           soe                180 mhom
     Measured Head T9L parameters                            @z002)°C         978 26%            186 moin+6%
     Head TSL temperature change during tost                   <a5°o
SAR result with Head TSL
     SAR averaged over 1 en (1 g) of Head T8L                Condion
     SA measured                                        250 mwt input poner                  1ea wig
     SA for nominal Head TSL parameters                  normatized to TW         seWihg s 170 (n)
     SA averaged over 10 em? (10g)oHead TSL                  conditon
     SA measured                                        250 mWl inout poner            s22 q
     SA for nominal Head TS paramotors                   normalied to TW          2s Wiho x 165 % (cer)
Body TSL parameters
   Te folowing parameters and caletations wore applid
                                                             Temperature                           Conductivity
     Nominal Body TSL parameters                                220°c                               1.95 mhoin
     Measured Body TSL parameters                            @zo02°0          s1s16%             202imoima6%
     Body TSL temperature change during tost                    <as‘o
SARresult with Body TSL
     SAaveraged over 1 em" (19)of Body TSL                     Coniton
     SAmeasured                                         250 mW inputpover                    1311 Who
     SAtr norminal Body TSL parameters                      normaticeto 1W         snWheq » 17.0 % )
     SAaveraged over 10 om? (10 5)oBody TSL                  condiion
     SA measured                                        250 mW inoutpover                a11 Who
     SA or nominal Body TSL parameters                   notmaliceto TW            2021 Wha 165 (c2)
Carifcate No: Dedsov2.718.Novt7                      Page3or8


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DASYS Validation Report for Head TSL

                                                                                Date: 07,11,2017
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D24SOV2 — SN:718
Communication System: UID 0 — CW; Frequency: 2450 MHz
Medium parameters used: f = 2450 MH; a = 1.86 S/m; e = 37.8; p= 1000 kg/m‘
Phantomsection: Flat Section
Measurement Standard: DASYS (       EC/ANSI C63.19—2011)
DASY52 Configuration:
   *   Probe   X3DV4 — SN7349; Con(8.12, 8.12, 8.12); Calibrated: 31.05.2017;

       Sensor—Surface: 1.4mm(Mechanical Surface Detection)
       Electronics: DAE4 Sn601; Calibrated: 26.10.2017

       Phantom: Flat Phantom5.0 (front) Type: QD 000 PSO AA; Serial: 1001
       DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417)


Dipole Calibration for Head Tissue/Pin=250 mW, d=10mn/ZoomScan (7x7x7)/Cube 0:
Measurement grid: dx=Sm, dy=Smm, de=Srum
Reference Value = 116.0 Vm; Power Drift=0.00 dB
Peak SAR (extrapolated) = 27.3 Wikg
SARQ g) = 13.4 Wikgs SAR(IO g) = 622 Wikg
Maximumvalue of SAR (measured) = 22.3 W/kg


       «n
       o




       1200

       1500

       2000
                0 dB = 22.3 Wikg = 13.48 dBWAkg




Coriicate No: dsov2—718.Novt7                 Page S or8


Impedance Measurement Plot for Head TSL




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Ceriicate No: Dassove=7ta.Novt?               Page 6t


DASY5 Validation Report for Body TSL
                                                                                 Date: 07. 11.2017
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D24S0V2; Serial: D2450V2 —
Communication System: UID 0 — CW; Frequency: 2450 MHz
Medium parameters used: f= 2450 MH; a =2.02 S/m; e; = 51.5; p = 1000 kg/m®
Phantomsection Flat Section
Measurement Standard: DASYS (IEEEAEC/ANST C63.19—201 1y
DASY52 Configuration:

   *   Probe:   EX3DV4 — SN7349; ConvFQ8.1, 8.1, 8.1); Calibrated: 31.05.2017;
   +   Sensor—Surface: 1 4mm (Mechanical Surface Detection)
   +   Electronies: DAE4 Sn601; Calibrated: 26,10.2017
   +   Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002
   +   DASY32 52.10.0(1448): SEMCAD X 14.6.10(2417)


Dipole Calibration for Body Tissue/Pin=250 mW,d=10mm/Zoom Sean (7x7x7)/Cube 0:
Measurement grid: dx=Smm, dy=Smm, de=Srum
Reference Value = 106.7 V/m; Power Dr         :0.02 dB
Peak SAR (extrapolated) = 26.1 Wikg
SARQ g) = 13.1 WigSAR(IO g) = 6.11 Wig
Maximum value of SAR (measured) = 20.8 Wikg


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       —A00

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       16.00

       —20.00
                 0 dB =20.8 Wikg = 13.18 dBWAg




Coriicate No: Dassov2=7t0 Novt7                  Page o8


Impedance Measurement Plot for Body TSL




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Coriicate No: Dassov2.718_Novt?                Page 8ot8



Document Created: 2019-09-25 14:01:44
Document Modified: 2019-09-25 14:01:44

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