SAR Report 4 of 4

FCC ID: NM8PD26110

RF Exposure Info

Download: PDF
FCCID_1350487

     Calibration Certificate of DASY




SPORTON INTERNATIONAL INC.


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              Calibration Laboratory of                                                 Sehwaizericher Katiersienat
              Schmid & Partner                                                          Service auiese stitaomnage
                Engineering AG                                                          Serviri aviezero dltrature
              Zoughavestraose 43, 6004 ZurichGurtzerianc                                Swiss Caitration Service

              Acomatiet o the Gwas Acermataion Sentcn (GAS)                          Accredaion No.: SCS 108
              ‘The Swiss Accreditation Service is one ofthe signatorast tha £
              MuitlaterelAgreamentfo thereeognition af calrtion cortates
              Glossary:
              TSL                      tissue simulating liquid
              ConvF                     sensitivity in TSL / NORM xy.2
              NA                        not applicable or not measurad

              Calibration is Performed According to the Following Standards:
                  a) IEEE Std 1528—2008, "IEEE Recommended Practice for Determining the Peak Spatial—
                      Averaged Specific Absorption Rate (SAR) in the Human Head from Wireloss
                      Communications Devices: Measurement Techniques", December 2003
                      IEC 62200—1, *Procedure to measure the Specific Absorption Rate (SAR) for hand—hald
                 £




                      devicesused in close proximity to the ear (frequency range of 300 MHz to 3 GHz)*,
                      February 2005
                  x Federal Communications Commission Office of Engineering & Technology (FCC OET),
                      "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency
                      Electromagnetic Fields; Additional Information for Evaluating Compliance of Mobile and
                      Portable Devices with FCC Limits for Human Exposure to Radiofrequency Emissions",
                      Supplement C (Edition 01—01) to Bulletin 65
              Additional Documentation:
                 d) DASY4/5 System Handbook

              Methods Applied and Interpretation of Parameters:
                 * 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
                 * Antenna Parameters with TSL: The dipole is mounted with the spacerto position itfeed
                   point exactly below the center marking of the flat phantom section, with the arms oriented
                      parallelto the body axis.
                 *    Feed Point Impedance and Return 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 poi
                   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
                     connectar
                 *    SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the
                      nominal SAR result.


              Goniicate No: D2480V2—736..uind                          Page 2 ot 0


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              Measurement Conditions
                  DASY system confiquraton. as fer as not givenon page 1
                   DASY version                                          basvs                                   veo
                   Extrapolation                                  Advanced Extrapolation
                    Phantom                                         Modular Flat Phantom V5.0

                    Distance Dipole Center — TSL                              10 mm                           with Spacer
                    Zoom Sean Resolition                                d d, d =6 mm

                    Frequency                                           2450 Mz x 1 MHz



              Head TSL parameters
                  The foloning paramaters and calculations were appled
                                                                              Temperature       Permitivity        Conductivity
                    Nominal Head TSL        parametors                           220%0             aee              1.80 mhaim
                    Moasured Hoad TSLporameters                              geoso2‘c           10226 %          1.78 mhaim 26 %
                    Head TSL temperature during test                         @en=o2‘c

              SAR result with Head TSL

                    Sam averaged over 1 em" (1 g)ot HeaTou.                    Condition
                    SAR measured                                         250 mW input power |             104 mW /
                    SAR nomalzes                                           normalized to 1W               50.0 mW /g

                    SAR for naminat Head TSL parameters ‘                  normalized to 1         54.2 mW ig a 17.0 % (eo2)

                    SARt averaged over 10 em" (10 a) o Head TSL                condiion
                    $AR measured                                         250 mW input power               6.39 mW / o
                    SAR nomalized                                         normalized to 1W                25.3 m/g
                    SAF for nominal Head TSL paramaters                    normalized to 1W        26.8 mW ig x 16.5 % (ke2)




              ‘ Garrestion to nominal TSL parameters accoraing to o) chapter "SAR Sensitvites
              Conticato No: Dassov2.738_Jul00                         Page 3 ot 0


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              Body TSL parameters
                  The foloing parameters and calculatens were appled.
                                                                           Temperature        Pormitivity       Conductivity
                    Nominal Body TSL parameters                              220°0               ser             1.95 mhoim
                    Moasurad Body TSL paramoters                           @o—02°0             saea6%         199 mhoima 6 %
                    Body TSL temperature during test                       @10202)°0

              SAR result with Body TSL

                    SAR averaged over 1 em" (1 g) of Body TSL           _ Gonditon
                    SAR mensured                                       250 minput power                 124 mW /9
                    SAR nomalzed                                         normalizes to 1W               58.0 mW / o
                    SAR for nominal Body TSL parameters * _              normalized to 1W        53.0 mW ig a 17.0 %           ]

                    SAM averaged over 10 em* (10 g) of Body TSL             sondition
                    SAR measured                                       280 mW input power              5.26 mW /g
                    SAR normalize                                       rormalized t 1W                25.0 mm 1g
                    BAR for nominalBody TSL parametare *                 normalized to 1W        24.8 mW 1g + 165 %




              * Gomectionto nominal TGL parameters according to ),chapter ‘SAR Sensiivites®
              Certicate No: Dadsov2:736_Jul00                       Page 4 of 0


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              Appendix

              Antenna Parameters with Head TSL
                    impeciance, transtormato feed point                                          saso 2210                                |
                    Rotum Loss                                                                      —272 00                               |
              Antenna Parameters with Body TSL

                    impecance, transtormed to foed point                                         «a7nea2i0
                    Rotun Loss                                                                     —2r408


              General Antenna Parameters and Design
                    Eleatical Detay (one direction)                   _1                            1iso ns
              Ater long term use w100W raddated power, only a sight warming of tdipole near the feecpoint can be measurec
              ‘The dipole is madof standard sermiigd coaxial cable. The center conductor of the feeding lna is cirecty conneetad to the
              second arm of the dipole, The antenna is therefore short—circuited for DC—signals.
              No excessive force must bo applied to ts dipalo arms, baeause they might bend or tho soldered connections noar tha
              feednoint may be damaged

              Additional EUT Data

                    Manutactured by                                                                 sreno
                    Manutactured on                                                             August 26, 2008




              Centicate No: Dassova—r36_Juice                        Page 5 of 9


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              DASY5 Validation Report for Head TSL
                                                                                           Date/Time: 20.07.2009 17:44 29
               Test Laboratory: SPEAG, Zurich, Switzerland

              DUT: Dipole 2450 MHz: Type: D2450V                  Serial: D2450V2 —SN736

              Communication System: CW: Frequeney: 2450 MHz; Duty Cycle: 1:1
              Medium: HSL UTI BB
              Mediumparameters used: £= 2450 MHz; a = 1.78 mhofm; £, = 40.2; p = 1000 kg/m‘
              Phantomsection: Flat Section
              Measurement Standard: DASY5 (IEEE/EC)

              DASYS Configuration:
                  +    Probes ESSDN2 SN3U2S; ComPFAL35,4.35, 4.35% Calibated: 30.04,2009
                  *    SersorSurface: 2i    lechanical Surface Dewction)
                  *    Bleconics; DABI Se601; Calibe     07.03 2000
                  *    Phanon: Hlt Phaniom 5.0 (froods Type: QBOOOPSOAA:s
                  +.   Measarement SW DASYS, VS0 Build120. SEMCAD X Verion 13. Buikd 4s

              Pin = 250 mW; d           10 mm/Zoom Scan (7x7x7)/Cube 0:
              Measurement grid dx=5mm, dy=5mm, dz=Smm
              Reference Value 100.6 V/m; Power Drift =0.037 dB
              Peak SAR (extrapolated) = 27.4 Wikg
              SARC g) = 134 mWigs SAR(1O g) = 6.33 mWig
              Maximumvalueof SAR (measured) = 16.9 mW/g




                                                                       e



                                                  04B = 1690




              Corificate No: 02450v2—730_Juing                        Page 6 of 9


Impedance Measurement Plot for Head TSL


                                      zo un 20e




Cornticate No: Dass0v2—736_Julog     Page ? at a


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              DASY5 Validation Report for Body TSL

                                                                                              Date/Time: 14,07.2009 17:46:41
                       Laboratory: SPEAG, Zurich, Switzerland

              DUT: Dipole 2450 MHz; Type: D24S0V2; Serial: D2450V2 — SN:736

              Communication System: CW; Frequency: 2450 MHz: Duty C le: I:1
              Medium: MSL U1O BB
              Mediumparameters used:f 2450 MHz: o = 2 mho/im; 6 = 52.9; p = 1000 kg/m‘
              Phantom section: Flat Section
              Measurement Standard: DASY5 (IEEE/EC)
              DASYS Configuration:
                  +.     Probe: ESSDV— $X3028; ComBFA.06, 406 4.06; Calinated: 30.04,2000
                  +      SemorSurface: 3nimiMechanic   Surface Dowtion)

                  +      Hectronics DAE $n601; Callbaad: 07.03 2000

                  * Phimorn: Aat Phantom 5.0 (back)s Type: QDOOOPS0AA:Seril: 1002
                  *      Measirement SW DASYS, VS 0 Build120; SEMCAD X Vorsion 13.4 Buikd45

              Pin = 250 mW; d            10 mm/Zoom Scan (7x7x7)/Cube 0:
              Measurement grid: dx=5mm, dy=5mm, d=3mm
              Reference Value 98 V/im: Power Drift = —0.018 dBB
              Peak SAR (extrapolated) = 27.1 Wikg
              SARC g) = 134 mWigs SAR(1O ) = 6.26 mWig
              Maximumvalue of SAR (measured) = 17.8 mW/g




                                                   00B = 17.800e




              Corticate No: DedB0v2—730_Ju00                          Page 8 ot 0


     Calibration Certificate of DASY




SPORTON INTERNATIONAL INC.


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              Calibration Laboratory of                                                                                          Schweizerischer Kalibrierdienst
              Schmid & Pariner                                                                                                   Service suisse d‘étalonnage
                Engineering AG                                                                                                   Servizio svizzero di taratura
              Zeughausstrasse43, 8004 Zurich, Switzerland                                                                        Swiss Calibration Service



              Aceredited by the Swiss Accreditation Service (GAS)                                               Accreditation No.: SCS 108
              The Swiss Accreditation Service is one of the signatories to the EA
              Multilateral Agreement for the recognition of calibration certificates

              Client      Sporton (Auden)                                                                       Certificate No: DAE4—778_SepO9

              CALIBRATION CERTIFICATE
               Object                               DAE4 SD 000 DO4 BJ                    SN:     778


               Glibration procedure(s)              QA CAL—06.v20
                                                    Calibration procedure for the data acquisition electronics (DAE)




               Calibration date                     September 18, 2009

               Condition of the callbrated item     In Tolerance


               This calibration certificate documents the traceability to naBonal 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 certiicate.

               All calibrations havebeen conducted in the closed laboratory facilty: environment lemperature (22 + 3)°C and humidity <70%

               Calibration Equipment used (MATE critical for calibration)

               Primary Standards                      D #                       Cal Data (Cortificato No.}                            Scheduled Calibration
              | Ketthley Multimeter Type 2001        SN: 08 10278               30—8ep—08 (No: 7670)                                  Sep—09


               Secondary Standards                    D #                       Check Date (inhouse)                                  Scheduled Check
               Caliprator Box V1.1                   SE UMS 006 AB 1004         06— Jun—09   (in house cheok)                         in house check: Jun—10




                                                     Name                                       Function                              Signature
               Calibrated by                         Dominique Staffen                          Technician



               Approved by:                          Fin Bomhokt                                R&D Director
                                                                                                                                   n\[%t)—u—vf

                                                                                                                                      Issued: September 18, 2009
               This calibration certificate shall not be reproduced except in full without written approval of the laboratory.




              Cortificate No: DAE4—778_Sep09                                        Page 1 of 5


Calibration Laboratory of                                                        Schwelzerischer 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 108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreementfor the recognition of calibration certificates


Glossary
DAE                          data acquisition electronics
Connector angle              information used in DASY system to align probe sensor X to the robot
                             coordinate system.

Methods Applied and Interpretation of Parameters
    *     DC Voltage Measurement: Calibration Factor assessed for use in DASY system by
         comparison with a calibrated instrument traceable to national standards. The figure given
         corresponds to the full scale range of the voltmeter in the respective range.
    *    Connector angle: The angle of the connector is assessed measuring the angle
         mechanically by a too! inserted. Uncertainty is not required.
    *    The following parameters as documented in the Appendix contain technical information as a
         result from the performance test and require no uncertainty.
         *     DC Voltage Measurement Linearity: Verification of the Linearity at +10% and —10% of
               the nominal calibration voltage. Influence of offset voltage is included in this
               measurement.

         *     Common mode sensitivity: Influence of a positive or negative common mode voltage on
               the differential measurement.
         *     Channel separation: Influence of a voltage on the neighbor channels not subject to an
               input voltage.
         *     AD Converter Values with inputs shorted: Values on the internal AD converter
               corresponding to zero input voltage
         *     Input Offset Measurement. Output voltage and statistical results over a large number of
               zero voltage measurements.
         *     Input Offset Current: Typical value for information; Maximum channel input offset
               current, not considering the input resistance.
         *     Input resistance: DAE input resistance at the connector, during internal auto—zeroing
               and during measurement.
         «_    Low Battery Alarm Voltage: Typical value for information. Below this voltage, a battery
               alarm signal is generated.
         *     Power consumption: Typical value for information. Supply currents in various operating
               modes.




Certificate No: DAE4—778_Sepo9                                 Page 2 of 5


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            DC Voltage Measurement
                  A/D — Converter Resolution nominal
                        High Range:        1LSB =          6.1uV ,      full range=    —100...+300 mV
                        Low Range:        1LSB =           61nV ,       full range=    ~1.......+3mV
                  DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec


                   Calibration Factors                 X                           Y                        Z

                   High Range                 404.759 + 0.1%(k=2)      403.533 + 0.1% (k=2)       405.087 + 0.1% (k=2)
                    Low Range                 3.98990 + 0.7% (k=2)     3.96736 + 0.7%(k=2)        3.99650 + 0.7% (k=2)


            Connector Angle

                   Connector Angle to be used in DASY system                                  ]        308.5 °+ 1°




            Certificate No: DAE4—778_Sepo9                           Page 3 of 5


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            Appendix

            1. DC Voltage Linearity
                   High Range                                  Reading (uV)            Difference (uV)             Error (%)
                   Channel X       + Input                          199989.9                   +19.33              —0.01
                   Channel X       + Input                          19998.71                   —1.49               —0.01
                   Channel X       — Input                      —19997.52                      2.48                —0.01
                   Channel Y       + Input                       200005.5                      —2.55               —0.00
                   Channel Y       + Input                          19998.69                   —1.31               —0.01
                   Channel Y       — Input                      20000.77                       +1.07               0.01
                   Channel Z       + Input                          199996.6                   —1.53               —0.00
                   Channel Z       + Input                          19995.31                   —4.89               —0.02
                   Channel Z       — Input                      —20004.85                      0.02                0.02


                   Low Range                                   Reading (1V)            Difference (1V)             Error (%)
                   Channel X       + Input                           1999.2                    —0.67               —0.03
                   Channel X       + Input                           198.75                    —1.25               —0.62
                   Channel X       — Input                          —202.40                    —2.40                1.20
                   Channel Y       + Input                           1999.9                    —0.34               —0.02
                   Channel Y       + Input                           198.02                    —2.08               +1.04
                   Channel Y       — Input                          «202.77                    2.77                1.38
                   Channel Z       + Input                           1998.9                    1.13                —0.06
                   Channel Z       + Input                           197.15                    —2.65               +1.33
                   Channel Z       — Input                          —202.66                    2.76                1.38


            2. Common mode sensitivity
                  DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
                                       Common mode                           High Range                         Low Range
                                       Input Voltage (mV)                Average Reading (1V)              Average Reading (1V)

                  Channel X                             200                         —11.65                      12.94
                                                       — 200                         5.27                        4.21

                  Channel Y                             200                         —1.68                        217
                                                       +200                          0.94                        0.50
                  Channel Z                             200                         +10.40                      +10.34

                                                       — 200                         7.99                        8.37



            3. Channel separation
                  DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
                                    Input Voltage (mV)               Channel X (uV)          Channel Y (uV)    Channel Z (uV)

                  Channel X                  200                               —                  3.78              0.43
                  Channel Y                  200                          2.72                         *            3.55
                  Channel Z                  200                          1.91                    1.15


            Certificate No: DAE4—778_Sep09                                     Page 4 of 5


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             4. AD—Converter Values with inputs shorted
                 DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 se
                                                                High Range (LSB)                      Low Range (LSB)

                 Channel X                                               16047                             16291

                 Channel Y                                               16164                             15200
                 Channel Z                                               16419                             16616


             5. Input Offset Measurement
                 DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
                 Input 10M
                                        Average (uV)        min. Offset (uV)         max. Offset (uV)       *** '(’:“I’;"w"
                 Channel X                    —0.27               1.21                    0.66                     0.34
                 Channel Y                    "1.11               —2.22                   0.27                     0.51

                 Channel Z                    —1.33               2.34                    —0.31                    0.45


             6. Input Offset Current
                 Nominal Input circuitry offset current on all channels: <25fA



             7. Input Resistance
                                                              Zeroing (MOhm)                         Measuring (MOhm)
                 Channel X                                         0.2000                                 208.5
                 Channel Y                                         0.2000                                 203.3
                 Channel Z                                         0.2000                                 203.9



             8. Low Battery Alarm Voltage (verified during pre test)
                 Typical values                               Alarm Level (VDC)
                 Supply (+ Vec)                                                               +7.9
                 Supply (— Vee)                                                               —7.6



             9. Power Consumption (verified during pre test)
                 Typical values                         Switched off (mA)        Stand by (mA)          Transmitting (mA)

                 Supply (+ Vec)                                +0.0                      +6                    +14
                 Supply (— Vee)                                —0.01                     —B                       +9




             Certificate No: DAE4—778_Sep09                            Page 5 of 5


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



Accredited by the Swiss Accreditation Service (SAS)                                             Accreditation No.: SCS 108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration certificates

Client       Sporton (Auden)                                                                    Certificate No: ET3—1788_Sep09

CALIBRATION CERTIFICATE
 Object                                ET3DV6 — SN:1788

 Calibration procedure(s)             QA CAL—01.v6, QA CAL—23.v3 and QA CAL—25.v2
                                      Calibration procedure for dosimetric E—field probes



 Calibration date:                     September 23, 2009

 Condition of the calibrated item      In Tolerance


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


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


 Calibration Equipment used (M&TE critical for calibration)


 Primary Standards                      1D #                      Cal Date (Certificate No )                          Scheduled Calibration
 Power meter E44198                     GB41203874                 1—Apr—09 (No. 217—01030)                           Apr—10
 Power sensor E4412A                    My4 1495277               1—Apr—08 (No. 217—01030)                            Apr—10
 Power sensor E4412A                    My41498087                 1—Apr—09 (No. 217—01030)                           Apr—10
 Reference 3 dB Attenuator              SN:    55054 (3)          31—Mar—09 (No. 217—01020)                           Mar—10
 Reference 20 dB Attenuator             SNi:   S5086 (20b)        31—Mar—09 (No. 217—01028)                           Mar—10
 Reference 30 dB Aftenuator             SN:    S5120 (30b)        31—Mar—09 (No. 217—01027)—                          Mar—10
 Reference Probe ES3DV2                 s      3013               2—Jan—09 (No. E83—3013_Janog)                       Jan—10
 DAE4                                   SN     860                $—Sep—08 (No. DAE4—860_Sep08)                       Sep—09
 Secondary Standards                    n# _          _           Check Date (in house)                                Scheduled Check
 RF generator HP 8648C                  Uusse4zu01700             4—Aug—09 (in house check Oct—07)                     In house check: Oct—09
 Network Analyzer HP 8753E              ussrasoses                18—0ct—01 (in house check Oct—08)                    in house check: Oct—09

                                                                               Function                                Signature
 Calibrated by:                                                                Laboratory Technician


 Approved by
                                                                                                                  en viee
                                                                               Technical Manager



                                                                                                                       Issued: September 23, 2009
 This callbration certificate shall not be reproduced except in full without written approval of the laboratory


Certificate No: ET3—1788_SepO9                                        Page 1 of 9


Calibration Laboratory of                                                            Schwelzerischer Kalibrierdienst
Schmid & Partner                                                                     Service suisse d‘étalonnage
  Engineering AG                                                                     Servizio svizzoro di taratura
Zoughausstrasse 43, 8004 Zurich, Switzerland                                         Swiss Calibration Service


Accredited by the Swiss Accreditation Service (SAS)                               Accreditation No.: SCS 108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration cortificates



Glossary:
TSL                          tissue simulating liquid
NORMx,y,2z                   sensitivity in free space
ConvF                        sensitivity in TSL / NORMx,y,z
DCP                          diode compression point
Polarization p               «p rotation around probe axis
Polarization 9               9 rotation around an axis that is in the plane normal to probe axis (at
                             measurement center), i.e., 9 = 0 is normal to probe axis

Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2003, "IEEE Recommended Practice for Determining the Peak Spatial—
      Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless
      Communications Devices: Measurement Techniques", December 2003
   b) IEC 62209—1, "Procedure to measure the Specific Absorption Rate (SAR) for hand—held
         devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)",
         February 2005

Methods Applied and Interpretation of Parameters:
   * NORMx,y,z: Assessed for E—field polarization 9 = 0 (f < 900 MHz in TEM—cell; f > 1800 MHz:
         R22 waveguide). NORMx,y,z are only intermediate values, i.e., the uncertainties of
         NORMx,y,z does not effect the E*—field uncertainty inside TSL (see below ConvF).
    *    NORM(Mx,y,z = NORMx.y,z * frequency_response (see Frequency Response Chart). This
         linearization is implemented in DASY4 software versions later than 4.2. The uncertainty of
         the frequency response is included in the stated uncertainty of ConvF.
    *    DCPxy,z: DCP are numerical linearization parameters assessed based on the data of
         power sweep (no uncertainty required). DCP does not depend on frequency nor media.
    *    ConvF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or
         Temperature Transfer Standard for f < 800 MHz) and inside waveguide using analytical field
         distributions based on power measurements for f > 800 MHz. The same setups are used for
         assessment of the parameters applied for boundary compensation (alpha, depth) of which
         typical uncertainty values are given. These parameters are used in DASY4 software to
         improve probe accuracy close to the boundary. The sensitivity in TSL corresponds to
         NORMx,y,z * ConvF whereby the uncertainty corresponds to that given for ConvF. A
         frequency dependent ConvF is used in DASY version 4.4 and higher which allows extending
         the validity from + 50 MHz to £ 100 MHz.
    *    Spherical isotropy (3D deviation from isotropy): in a field of low gradients realized using a
         flat phantom exposed by a patch antenna.
    *    Sensor Offset: The sensor offset corresponds to the offset of virtual measurement center
         from the probe tip (on probe axis). No tolerance required.


Certificate No: ET3—1788_SepO9                                  Page 2 of 9


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                   ET3DV6 SN:1788                                                                September 23, 2009




                                      Probe ET3DVG

                                                           SN:1788
                                                Manufactured:                   May 28, 2003
                                                Last calibrated:                September 23, 2008
                                                Recalibrated:                   September 23, 2009

                                                    Calibrated for DASY Systems
                                                     (Note: non—compatible with DASY2 system!)




               Certificate No: ET3—1788_SepO9                   Page 3 of 9


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                   ET3DV6 SN: 1788                                                                                   September 23, 2009


                   DASY — Parameters of Probe: ET3DV6 SN:1788


                   Sensitivity in Free Space®                                                               Diode Compression"

                             NormX                     1.79 £101%               uV/(Vim)"                  DCP x            95 mV
                             Norm¥Y                    1.68 £101%               pV/(V/im)*                 DCP Y            98 mV
                             NormZ                     1.74 £101%               pV/(Vim)                   DCP Z            91 mV

                   Sensitivity in Tissue Simulating Liquid (Conversion Factors)
                   Please see Page 8.



                   Boundary Effect

                   TSL                      835 MHz           Typical SAR gradient: 5 % per mm


                             Sensor Center to Phantom Surface Distance                                     3.7 mm 4.7 mm
                             SARy. [36]           Without Correction Algorithm                                10.4    6.8
                             SAR;, (%]            With Correction Algorithm                                   0.8     0.5


                   TSL                     1750 MHz           Typical SAR gradient: 10 % per mm


                             Sensor Center to Phantom Surface Distance                                     3.7 mm 4.7 mm
                             SAR,, [%]       Without Correction Algorithm                                    125    8.3
                             SARs, [%]            With Correction Algorithm                                   0.8     0.4



                   Sensor Offset

                             Probe Tip to Sensor Center                                               2.7 mm




                   The reported uncertainty of measurement is stated as the standard uncertainty of
                   measurement multiplied by the coverage factor k=2, which for normal distribution
                   corresponds to a coverage probability of approximately 95%.


                  * The uncertainties of NomX,Y.Z do not affect the E*—feld uncertainty inside TSL (see Page 8)
                  " Numerical inearization parameter: uncertainty not regquired




               Cartificate No: ET3—1788_SepO9                              Page 4 of 9


srontow cas.




                   ET3DV6 SN:1788                                                                                  September 23, 2009



                                                                Frequency Response of E—Field
                                                                     (TEM—Cell:ifi110 EXX, Waveguide: R22)
                             Frequency response (normalized)
                                     o
                                     ©
                                         o
                                         _5
                                          &




                                               0.6


                                               0.5
                                                                  500       1000        1500        2000    2500      3000
                                                                                    f [MHz]
                                                                        —O—TEM                   —@—R22




                                                               Uncertainty of Frequency Response of E—field: £ 6.3% (k=2)




               Certificate No: ET3—1788_SepO9                                      Page 5 of 8


srontow cas.




                   ET3DV6 SN:1788                                                                      September 23, 2009



                                                        Receiving Pattern (¢), 9 = 0°

                                        f= 600 MHz, TEM ifi110EXX                        f= 1800 MHz, WG R22




                                  1.0
                                  0.8                                               |
                                  0.6                                          |    |                         —0—30 MHz
                                 0.4                                                |                         —8— 100 MHz
                    Error [d8]




                                 02                            |               |                    —4—600 MHz
                                 gg                    ies                              thermme t s e ieoo uic
                                 w4       |—]                                                       —&—2500 MHz
                                 —0.6

                                 1.0


                                                                      e(



                                                     Uncertainty of Axial Isotropy Assessment: + 0.5% (k=2)




               Certificate No: ET3—1788_SepO9                         Page 6 of 9


    ET3DV6 SN:1788                                                                                    September 23, 2009


                                                    Dynamic Range f(SARneaq)
                                                           (Waveguide R22, f= 1800 MHz)


                                  1.E+06




                                  1.E+05




                                  1.E+04
              Input Signal [uV)




                                  1.E+03




                                  1.E+02



                                  1.E+01




                                  1.E+00             +
                                      0.0001       0.001      0.01           0.1          1      10    100

                                                                       SAR [mW/cm‘]

                                               —®—not compensated                    —4—compensated
             Error [dB]
               6 o
               ho ho




                                                                                     :0 e o 0 0 0 0 0—0—e
                              2
                              o   0




                                  0.001           0.01               0.1              1          10          100
                                                                      SAR [mW/cm®]



                                                   Uncertainty of Linearity Assessment: £ 0.6% (k=2)




Certificate No: ET3—1788_SepO9                                         Page 7 of 9


    ET3DV6 SN:1788                                                                                    September 23, 2009



                                     Conversion Factor Assessment

                  f = 835 MHz, WGLS RO (head)                                     f= 1750 MHz, WGLS R22 (head)
               4.0                                           j                  50.0

                                                                                25.0

     | &                                                                  & 200
           =                                                              E 15.0 |
           £                                                              &0           |
           %                                                              E:(   10.0
           w                                                              a

                                                                                 5.0 —

                                                                                 0.0
                                                                                       0       10       20      30      40
                                      z[mm]                                                            z[mm]

               —@—Analytical         —0—Measurements                             —@—Analytical        —0—Measurements




    f [MHz]    \.'aliflitv[lllIHz]c     TSL    Pormittivity       Conductivity      Alpha      Depth     ConvF Uncertainty

    835        + 50 / 2 100           Head    41.5%25%           0.90+5%               0.35    250        6.30 £11.0% (k=2)
    1750       25072 100              Head    40.125%            1.37+5%               0.50    2.63       5.40 £11.0% (k=2)

    1900       £50/% 100              Head    40.0%5%            1.40+5%               088     224        §.11 4 11.0% (k=2)

    2450       £50/+100               Head    392+5%             1.80+5%               0.99    1.77      448. £11.0% (k=2)




    835        + 50 / 100             Body    §5§.2%5%           0.97£5%               0.33   265        5.08 +11.0% (k=2)

    1750        £50/4+100             Body    534%5%             14915%                0.58    348       4.77. 4 11.0% (k=2)
    1900       £50/% 100              Body    53.3%5%            1.5245%               075    285        4.52. £11.0% (k=2)
    2450       £50/4+ 100             Body    52.7%5%            1.9545%               0.98    154       4.19. £11.0% (k=2)




   © The validity of £ 100 MHz only applies for DASY v4.4 and higher (see Page 2). The uncertainty is the RSS
   of the ConvF uncortainty at calibration frequency and the uncertainty for the indicated frequency band.




Certificate No: ET3—1788_Sep09                           Page 8 of 9


    ET3DV6 SN:1788                                                                           September 23, 2009



                                 Deviation from Isotropy in HSL
                                               Error (6, 3), f = 900 MHz




                                                                                                      Error [dB]




                                   m—1.00—0.80 m1—0.80—0.60 m—0.60——0.40 18—0.40——0.20 ©—0.20—0 .00

                                  |0.00.020     m0.20040     HO40.080     M0.60.0.80   ©0.80—1.00




                             Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2)




Certificate No: ET3—1788_Sep09                      Page 9 of 9



Document Created: 2010-09-17 19:34:31
Document Modified: 2010-09-17 19:34:31

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