RF Exposure Info._20190404_v1 - 4788931341-S1V1 FCC Report SAR App F_SAR Dipole

FCC ID: A3LSMA205YN

RF Exposure Info

Download: PDF

Calibration Laboratory of                                                       Schweizerischer Kalibrierdienst
Schmid & Partner                                                                Service suisse d‘étalonnage
  Engineering AG                                                                Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                                    Swiss Calibration Service


Accredited by the Swiss Accreditation Service (SAS)                          Accreditation No.: SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreementfor the recognition of calibration certificates

Glossary:
TSL                          tissue simulating liquid
ConvF                        sensitivity in TSL / NORM x,y,z2
N/A                          not applicable or not measured
Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—
      Averaged Specific 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) IEC 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) DASY4/5 System Handbook

Methods Applied and Interpretation of Parameters:
   e Measurement Conditions: Further details are available from the Validation Report at the end
         of the certificate. All figures stated in the certificate are valid at the frequency indicated.
    e    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.
    e    Feed Point Impedance and Return Loss: These parameters are measured with the dipole
         positioned under the liquid filled 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.
    e    Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
         No uncertainty required.
    e    SAR measured: SAR measured at the stated antenna input power.
    e    SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
         connector.
    e    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
 multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage
 probability of approximately 95%.




Certificate No: D2450V2—939_Oct18                              Page 2 of 8


Measurement Conditions
    DASY system configuration, as far as not given on page 1.
      DASY Version                                              DASYS                             V52.10.2
      Extrapolation                                   Advanced Extrapolation
      Phantom                                          Modular Flat Phantom
      Distance Dipole Center— TSL                               10 mm                            with Spacer
      Zoom Scan Resolution                              dx, dy, dz =5 mm
      Frequency                                         2450 MHz &1 MHz



Head TSL parameters
    The following parameters and calculations were applied.
                                                                Temperature      Permittivity         Conductivity

      Nominal Head TSL parameters                                  22.0 °C          39.2               1.80 mho/m
      Measured Head TSL parameters                              (22.0 £0.2) °C   37.8 x6 %          1.85 mho/m x 6 %
      Head TSL temperature change during test                      <0.5 °C


SAR result with Head TSL

      SAR averaged over 1 cm* (1 g) of Head TSL                  Condition

      SAR measured                                        250 mW input power                    13.6 W/kg
      SAR for nominal Head TSL parameters                     normalized to 1W       53.2 Wikg * 17.0 % (k=2)

      SAR averaged over 10 cm* (10 g) of Head TSL                condition

      SAR measured                                        250 mW input power                    6.27 Wikg
      SAR for nominal Head TSL parameters                     normalized to 1W       24.8 Wikg 16.5 % (k=2)


Body TSL parameters
    The following parameters and calculations were applied.
                                                                Temperature      Permittivity         Conductivity

      Nominal Body TSL parameters                                  22.0 °C          52.7               1.95 mho/m
      Measured Body TSL parameters                              (22.0 £0.2) °C   51.2+6%            2.01 mho/m + 6 %
      Body TSL temperature change during test                      <0.5 °C           ——~


SAR result with Body TSL

      SAR averaged over 1 cm‘ (1 g) of Body TSL                  Condition
      SAR measured                                        250 mW input power                    12.8 W/kg
      SAR for nominal Body TSL parameters                     normalized to 1W        50.1 Wikg £ 17.0 % (k=2)

      SAR averaged over 10 cm* (10 g) of Body TSL                 condition

      SAR measured                                        250 mW input power                    5.95 Wikg
      SAR for nominal Body TSL parameters                     normalized to 1W        23.5 Wikg « 16.5 % (k=2)




Certificate No: D2450V2—939_Oct18                      Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)
Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           54.7 Q + 2.3 |Q
      Return Loss                                                                       —26.1 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           50.5 Q + 6.0 jQ
      Return Loss                                                                       — 24.4 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.155 ns


After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured.

The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the
second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps
are added to the dipole arms in order to improve matching when loaded according to the position as explained in the
"Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still
according to the Standard.
No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the
feedpoint may be damaged.


Additional EUT Data

      Manufactured by                                                                    SPEAG
      Manufactured on                                                                March 15, 2014




Certificate No: D2450V2—939_Oct18                        Page 4 of 8


DASY5 Validation Report for Head TSL

                                                                                    Date: 16.10.2018

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:939

Communication System: UID 0 — CW; Frequency: 2450 MHz
Medium parameters used: f = 2450 MHz; 0 = 1.85 S/m; s = 37.8; p = 1000 kg/rn3
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

    e   Probe: EX3DV4 — SN7349; ConvF(7.88, 7.88, 7.88) @ 2450 MHz; Calibrated: 30.12.2017

    e   Sensor—Surface: 1.4mm (Mechanical Surface Detection)

    e   Electronics: DAE4 $Sn601; Calibrated: 04.10.2018

    &   Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001

    *   DASY52 52.10.2(1495); SEMCAD X 14.6.12(7450)


Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 117.2 V/m; Power Drift = 0.00 dB
Peak SAR (extrapolated) = 27.4 W/kg
SAR(I g) = 13.6 W/kg; SAR(10 g) = 6.27 W/ikg
Maximum value of SAR (measured) = 22.3 W/kg


        dB
        0

        —5.00

        —10.00

        —15.00

        —20.00

        —25.00
                   0 dB = 22.3 W/kg = 13.48 dBW/kg




Certificate No: D2450V2—939_Oct18               Page 5 of 8


Impedance Measurement Plot for Head TSL




          File    Yiew    Channel—   Sweep     Calibration   Trace    Scale   Marker   System   Window   Help

                                                                                                         2450000 GHz           54.667 0
                                                                                                                148.20 pH      22014 O
                                                                                                         2450000 GHz        49.621 mU
                                                                                                                               24.802 °




                          Ch1Augs= 20
                 Ch1: Start 2.25000 GHe   ——                                                                                Stop 2.65000 GHz




                 00

            25.00

            30.00
                 o0
                 00      Ch 1
                 Chi: Start 2.25000 GHe   ——                                                                                Stop 2.65000 GHz


            Status       CH 1:                                                         Avg=20 Delay                              LCL




Certificate No: D2450V2—939_Oct18                                    Page 6 of 8


DASY5 Validation Report for Body TSL

                                                                                     Date: 16.10.2018
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:939

Communication System: UID 0 — CW; Frequency: 2450 MHz
Medium parameters used: f = 2450 MHz; 0 = 2.01 S/m; & =51.2; p = 1000 kg/m‘
Phantom section: Flat Section
Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2011)

DASY52 Configuration:

    e    Probe: EX3DV4 — SN7349; ConvF(8.01, 8.01, 8.01) @ 2450 MHz; Calibrated: 30.12.2017

    e    Sensor—Surface: 1.4mm (Mechanical Surface Detection)

    e    Electronics: DAE4 Sn601; Calibrated: 04.10.2018

    e    Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002

    «_   DASY52 52.10.2(1495); SEMCAD X 14.6.12(7450)


Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 108.1 V/m; Power Drift = —0.07 dB
Peak SAR (extrapolated) = 25.7 W/kg
SAR(1 g) = 12.8 W/kg; SAR(10 g) = 5.95 W/kg
Maximum value of SAR (measured) = 21.2 W/kg


         dB
         0

         —5.00

         —10.00

         —15.00

         —20.00

         —25.00
                   0 dB = 21.2 W/kg = 13.26 dBW/kg




Certificate No: D2450V2—939_Oct18               Page 7 of 8


Impedance Measurement Plot for Body TSL




           File    View   Channel     Sweep     Calibration   Trace   Scale   Marker   System   Window   Help

                                                                                                         2450000 GHz       50.459 O
                                                                                                            392.85 pH      6.0474 0
                                                                                                         2450000 GHz     60.262 mU
                                                                                                                            82210 °




                          Ch1Aug= 20
                  Ch1: Start 2.25000 GHe   ——                                                                            Stop 2.65000 GHz


                                                                                                           50000   GHz    —2$.399 dB




                  10

                  00

                  10

                  .00
                  o0       Chi      = 120
                  Chi: Start 2.25000 GHa                                                                                 Stop 265000 GHz


             Sisks        Pni _ OJCiPor                                                Avg=20 Delay




Certificate No: D2450V2—939_Oct18                                     Page 8 of 8


                                                                                                                                                       v
                                                                                                                                 |          +d    1
                                                                                                                                 |      x                  A\   |
                                                                                                                                 |                    ipx]
                                                                           ty                                                    |               '/“ 7 T
Calibration Laboratory of
                                                                                                            S * ‘s*‘_chwefiarréafiamn'eman—srj




                                                                &
                                                                 "A,




                                                                                 As
Schmid & Partner                                                                                            C      Service suisse d‘étalonnage
  Engineering AG                                                                                                   Servizio svizzero di taratura




                                                                 wl




                                                                                 *4
Zeughausstrasse 43, 8004 Zurich, Switzerland                           A         y                          S      swiss Calibration Service




                                                                  X
                                                                        Yrlitubs®

Accredited by the Swiss Accreditation Service (SAS)                                                         Accreditation No.: SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration certificates

Client       UL Korea (Dymstec)                                                                   Certificate No: D2600V2—1097_Jan18

IVCALIBRATION CERTIFICATE
 Object                                D26O0V2 — SN:1097


 Calibration procedure(s)             QA CAL—05.v9
                                      Calibration procedure for dipole validation kits above 700 MHz



 Calibration date:                    January 17, 2018


 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (S1).
 The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate.


 All calibrations have been conducted in the closed laboratory facility: environment temperature (22 + 3)°C and humidity < 70%.


 Calibration Equipment used (M&TE critical for calibration)


 Primary Standards                      ID #                      Cal Date (Certificate No.)                            Scheduled Calibration
 Power meter NRP                        SN: 104778                04—Apr—17 (No. 217—02521/02522)                       Apr—18
 Power sensor NRP—Z91                   SN: 103244                04—Apr—17 (No. 217—02521)                             Apr—18
 Power sensor NRP—Z91                   SN: 103245                04—Apr—17 (No. 217—02522)                             Apr—18
 Reference 20 dB Attenuator             SN:    5058 (20k)         O7—Apr—17 (No. 217—02528)                             Apr—18
 Type—N mismatch combination            SN:    5047.2 / 06827     07—Apr—17 (No. 217—02529)                             Apr—18
 Reference Probe EX3DV4                 SN:    7349               30—Dec—17 (No. EX3—7349_Dec17)                        Dec—18
 DAE4                                   SN:    601                26—Oct—17 (No. DAE4—601_Oct17)                        Oct—18


 Secondary Standards                    ID #                      Check Date (in house)                                 Scheduled Check
 Power meter EPM—442A                   SN: GB37480704            07—Oct—15     (in house check Oct—16)                 In house check: Oct—18
 Power sensor HP 8481A                  SN: US37202783            07—Oct—15     (in house check Oct—16)                 In   house   check:   Oct—18
 Power sensor HP 8481A                  SN: MY41092317            07—Oct—15     (in house check Oct—16)                 In   house   check:   Oct—18
 RF generator R&S SMT—06                SN: 100972                15—Jun—15     (in house check Oct—16)                 In   house   check:   Oct—18
 Network Analyzer HP 8753E              SN: US37390585            18—Oct—01     (in house check Oct—17)                 In   house   check:   Oct—18


                                        Name                                        Function                            Signature
 Calibrated by:                        Jeton Kastrati                               Laboratory Technician



 Approved by:                           Katia Pokovic                               Technical Manager



                                                                                                                       Issued: January 17, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.


Certificate No: D2600V2—1097_Jan18                                         Page 1 of 8


Calibration
      ‘     Laboratory of                                   it/s
                                                            S                S   Schweizerischer Kalibrierdienst
Schmid & Partner                                           ;B\Efl%fi           c   Service suisse d‘étalonnage
  Engineering       AG                                     4mg                   Servizio svizzero di taratura
                                                           zwy
Zeughausstrasse 43, 8004 Zurich, Switzerland                x//7/‘\\\‘\\\@   S   swiss Calibration Service
                                                                ulul

Accredited by the Swiss Accreditation Service (SAS)                          Accreditation No.: SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreementfor the recognition of calibration certificates

Glossary:
TSL                          tissue simulating liquid
ConvF                        sensitivity in TSL / NORM x,y,z
N/A                          not applicable or not measured
Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—
      Averaged Specific 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) IEC 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) DASY4/5 System Handbook

Methods Applied and Interpretation of Parameters:
   e Measurement Conditions: Further details are available from the Validation Report at the end
     of the certificate. All figures stated in the certificate are valid at the frequency indicated.
   e 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.
   e Feed Point Impedance and Return Loss: These parameters are measured with the dipole
     positioned under the liquid filled 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.
   e Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
     No uncertainty required.
    e    SAR measured: SAR measured at the stated antenna input power.
    e    SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
         connector.
    e    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
 multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage
 probability of approximately 95%.




Certificate No: D2600V2—1097_Jan18                             Page 2 of 8


Measurement Conditions
    DASY system configuration, as far as not given on page 1.
      DASY Version                                              DASY5                             V52.10.0
      Extrapolation                                   Advanced Extrapolation
      Phantom                                          Modular Flat Phantom

      Distance Dipole Center — TSL                              10 mm                            with Spacer
      Zoom Scan Resolution                              dx, dy, dz =5 mm
      Frequency                                         2600 MHz x 1 MHz



Head TSL parameters
    The following parameters and calculations were applied.
                                                                Temperature      Permittivity         Conductivity

      Nominal Head TSL parameters                                  22.0 °C          39.0               1.96 mho/m
      Measured Head TSL parameters                              (22.0 £0.2) °C   37.226%            2.04 mho/m # 6 %
      Head TSL temperature change during test                      <0.5 °C


SAR result with Head TSL

      SAR averaged over 1 cm* (1 g) of Head TSL                  Condition
      SAR measured                                        250 mW input power                    14.5 W/kg
      SAR for nominal Head TSL parameters                     normalized to 1W        56.4 Wikg > 17.0 % (k=2)

      SAR averaged over 10 cm° (10 g) of Head TSL                condition

      SAR measured                                        250 mW input power                    6.44 Wikg
      SAR for nominal Head TSL parameters                     normalized to 1W        25.3 Wikg 2 16.5 % (k=2)


Body TSL parameters
    The following parameters and calculations were applied.
                                                                Temperature      Permittivity         Conductivity
      Nominal Body TSL parameters                                  22.0 °C           52.5              216 mho/m

      Measured Body TSL parameters                              (22.0 £0.2) °C   51.126%            2.20 mho/m # 6 %
      Body TSL temperature change during test                      <0.5°C                                    —~—


SAR result with Body TSL

      SAR averaged over 1 cm" {1 g) of Body TSL                  Condition
      SAR measured                                        250 mW input power                    13.8 W/kg
      SAR for nominal Body TSL parameters                     normalized to 1W        54.4 Wikg £17.0 % (k=2)

      SAR averaged over 10 cm* (10 g) of Body TSL                 condition

      SAR measured                                        250 mW input power                    6.11 Wikg
      SAR for nominal Body TSL parameters                     normalized to 1W        24.2 Wikg # 16.5 % (k=2)



Certificate No: D2600V2—1097_Jan18                     Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters with Head TSL

      impedance, transformed to feed point                                           48.3 0 — 6.0 jQ
      Return Loss                                                                       —23.9 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           45.9 Q — 4.4 jQ
      Return Loss                                                                      — 24.1 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.155 ns


After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured.

The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the
second arm of the dipole. The antenna is therefore shart—circuited for DC—signals. On some of the dipoles, small end caps
are added to the dipole arms in order to improve matching when loaded according to the position as explained in the
"Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still
according to the Standard.
No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the
feedpoint may be damaged.


Additional EUT Data

      Manufactured by                                                                    SPEAG
      Manufactured on                                                                August 27, 2014




Certificate No: D2600V2—1097_Jan18                        Page 4 of 8


DASY5 Validation Report for Head TSL

                                                                                Date: 17.01.2018
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2600 MHz; Type: D2600V2; Serial: D2600V2 — SN:1097

Communication System: UID 0 — CW; Frequency: 2600 MHz
Medium parameters used: f = 2600 MHz; 0 = 2.04 $/m; & = 37.2; p = 1000 kg/m*
Phantom section: Flat Section
Measurement Standard: DASYS5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

    e   Probe: EX3DV4 — SN7349; ConvF(7.7, 7.7, 7.7); Calibrated: 30.12.2017;

    e   Sensor—Surface: 1.4mm (Mechanical Surface Detection)

    e   Electronics: DAE4 Sn601; Calibrated: 26.10.2017

    e   Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001

    *   DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417)


Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 116.7 V/m; Power Drift = —0.06 dB
Peak SAR (extrapolated) = 29.6 W/kg
SAR(I g) = 14.5 W/kg; SAR(10 g) = 6.44 W/kg
Maximum value of SAR (measured) = 23.3 W/kg


        dB




        —10.00


        —15.00


        —20.00


        —25.00
                   0 dB = 23.3 W/kg = 13.67 dBW/kg




Certificate No: D2600V2—1097_Jan18              Page 5 of 8


Impedance Measurement Plot for Head TSL




                                                                                 17 Jan 2018    10:37:29
          (CHI sii         1 U FS          3 48.318 n      —6.03710      10.140 pF             2 600.000 000 MHz
                                                          ————r—
          %                                                          _

          Del                                                                =

          Ca                                   [                 t
                                           |                     3
                                           i———        frouece

                                               \                 >

          Av                                                                     (
          183                                                            *       &



          H1d                                            . Seamefree

          CH2     §11      LOG______5 dB/ R;F —20 dB_
                  §=*       *       _4&
                  Lt                       £._._



                  E54544
          i# |—i———
                  |
                                                   |


          firg.       [fi L _ _
                      omermrenondons      aolms.—
                        START 2 400.000 000 MHz




Certificate No: D2600V2—1097_Jan18                           Page 6 of 8


DASY5 Validation Report for Body TSL

                                                                                   Date: 17.01.2018

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2600 MHz; Type: D2600V2; Serial: D2600V2 — SN:1097

Communication System: UID 0 — CW; Frequency: 2600 MHz
Medium parameters used: £ = 2600 MHz; 0 = 2.2 S/m; & = 51.1; p = 1000 kg/m3
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

    e   Probe: EX3DV4 — SN7349; ConvF(7.81, 7.81, 7.81); Calibrated: 30.12.2017;

    e   Sensor—Surface: 1.4mm (Mechanical Surface Detection)

    e   Electronics: DAE4 Sn601; Calibrated: 26.10.2017

    e   Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002

    e   DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417)


Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 107.3 V/m; Power Drift = —0.07 dB
Peak SAR (extrapolated) = 28.6 W/kg
SAR(1 g) = 13.8 W/kg; SAR(10 g) = 6.11 W/kg
Maximum value of SAR (measured) = 22.3 W/kg


        dB




        —8.00


        —12.00


        —16.00


        —20.00
                   0 dB = 22.3 W/kg = 13.48 dBW/kg




Certificate No: D2600V2—1097_Jan18             Page 7 of 8


Impedance Measurement Plot for Body TSL




                                                                       17 Jan 2018              10:36:21
                $11     1 U FS           3: 45.067 a     se#
                                                       —4.3809 0   13.973   P   pF            2 600.000 000 MHz




          Av                                                           y
          16"                                                      *L

          H1d                                      _               _

          CH2




          Ca



                                                                                                             |
                                                                                                        —+L._
          Av
          16"                                                                                           l4
                                                                                                        —4———
          H1d                                                                                            w Licen d
                                                                                                                        |
                  cmrmmmnbermaraes   =                                                ormrcmmmenderemmmememeihemrmmmmmend
                      START 2 400.000 000 MHz                                        STOP 2 800.000 000 MHz




Certificate No: D2600V2—1097_Jan18                       Page 8 of 8


Justification for Extended SAR Dipole Calibrations

Instead of the typical annual calibration recommended by measurement standards, longer calibration intervals
of up to three years may be considered when it is demonstrated that the SAR target, impedance and return loss
of a dipole have remain stable according to the following requirements

KDB 865664 D01v01r04 requirements
a ) return loss : < - 20 dB, within 20% of previous measurement
b ) impedance : within 5 Ω from previous measurement

                                          Date of
   Dipole Antenna        Head/Body                       Return Loss (dB)    Δ%      Impedance (Ω)      ΔΩ
                                       Measurement
                                        2018-01-17            -23.93                      48.32
 D2600V3-SN : 1097          Body                                            11.45                       0.59
                                         2019-02-04           -26.67                      48.91



c ) Measured SAR : within 10% of that reported in the calibration data

                                           Date of        Measured SAR
   Dipole Antenna        Head/Body                                           Δ%
                                        Measurement         (W/kg)
                                         2018-01-17           54.5
 D2600V3-SN : 1097          Body                                            2.94
                                         2019-02-11           56.1



Document Created: 2019-04-11 14:46:39
Document Modified: 2019-04-11 14:46:39

© 2019 FCC.report
This site is not affiliated with or endorsed by the FCC