SAR dipole 2450

FCC ID: JNF-Z-2065S

RF Exposure Info

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FCCID_1295529

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 108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration certificates

Client       CCS (Auden)                                                                        Certificate No: D2450V2—817_Jan09

CALIBRATION CERTIFICATE
 Object                                D2450V2 — SN: 817


 Calibration procedure(s)             QA CAL—O5.v7
                                       Calibration procedure for dipole validation kits



 Calibration date:                    January 27, 2009

 Condition of the calibrated item      In Tolerance


 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 EPM—442A                   GB37480704                08—Oct—08 (No. 217—00898)                           Oct—09
 Power sensor HP 8481A                  US37292783                08—Oct—08 (No. 217—00898)                           Oct—09
 Reference 20 dB Attenuator             SN: $5086 (20g)           01—Jul—08 (No. 217—00864)                           Jul—09
 Type—N mismatch combination            SN: 5047.2 / 06327        01—Jul—08 (No. 217—00867)                           Jul—09
 Reference Probe ES3DV2                 SN: 3025                  28—Apr—08 (No. ES3—3025_Apr08)                      Apr—09
 DAE4                                   SN: 601                   14—Mar—08 (No. DAE4—601_Mar08)                      Mar—09


 Secondary Standards                    ID #                      Check Date (in house)                               Scheduled Check
 Power sensor HP 8481A                  MY41092317                18—Oct—02 (in house check Oct—07)                   in house check: Oct—09
 RF generator R&S SMT—06                100005                    4—Aug—99 (in house check Oct—07)                    in house check: Oct—09
 Network Analyzer HP 8753E              US37390585 $4206          18—Oct—01 (in house check Oct—08)                   In house check: Oct—09


                                        Name                                   Function                                Signature
 Calibrated by:                        Jeton Kastrati                         Laboratory Technician
                                                                                                            C »,:iJ\»              /[ l

 Approved by:                          Katja Pokovic                          Technical Manager



                                                                                                                     Issued: January 27, 2009
 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory.




Certificate No: D2450V2—817_Jan09                                    Page 1 of 9


Calibration
      .
            Laboratory of                                    t/s/z
                                                            §\                   Schweizerischer Kalibrierdienst
Schmid & Partner                                            ifi//fi                Service suisse d‘étalonnage
  Engineering AG               .      .                     i/;?‘\\:"            Servizio svizzero di tar‘a!ura
Zeughausstrasse 43, 8004 Zurich, Switzerland                 o/G\\x\             Swiss Calibration Service
                                                                td uls®


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


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—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
         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 spacer to position its feed
         point exactly below the center marking of the flat phantom section, with the arms oriented
         paralle! to the body axis.
         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.
         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.


Certificate No: D2450V2—817_Jan09                               Page 2 of 9


Measurement Conditions
    DASY system configuration, as far as not iven on page 1.
       DASY Version                                                DASYS                                V5.0
       Extrapolation                                      Advanced Extrapolation
       Phantom                                          Modular Flat Phantom V5.0

       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     38.3 £ 6 %        1.83 mho/m £ 6 %
      Head TSL temperature during test                            (21.0 £0.2) °C          ———                   ————



SAR result with Head TSL

      SAR averaged over 1 cm* (1 g) of Head TSL                     Condition
      SAR measured                                            250 mW input power                   13.8 mW /g
      SAR normalized                                            normalized to 1W                   55.2 mW /g
      SAR for nominal Head TSL parameters ‘                     normalized to 1W          54.4 mW ig £ 17.0 % (k=2)


      SAR averaged over 10 cm* (10 g) of Head TSL                   condition
      SAR measured                                            250 mW input power                   6.39 mW /g

      SAR normalized                                            normalized to 1W                   25.6 mW /g
      SAR for nominal Head TSL parameters ‘                     normalized to 1W          25.4 mW ig + 16.5 % (k=2)




‘ Correction to nominal TSL parameters according to d), chapter "SAR Sensitivities"


Certificate No: D2450V2—817_Jan09                          Page 3 of 9


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

      Nominal Body TSL parameters                                     22.0 °C            62.7              1.95 mho/m
      Measured Body TSL parameters                                (22.0 £ 0.2) °C     53.8 + 6 %        2.01 mho/m + 6 %
      Body TSL temperature during test                            (21.5 £ 0.2) °C         ———                    ————



SAR result with Body TSL

      SAR averaged over 1 cm* (1 g) of Body TSL                     Condition
      SAR measured                                            250 mW input power                   13.3 mW /g
      SAR normalized                                            normalized to 1W                   53.2 mW / g
      SAR for nominal Body TSL parameters *                     normalized to 1W          52.6 mW ig £ 17.0 % (k=2)


      SAR averaged over 10 cm‘ (10 g) of Body TSL                   condition
      SAR measured                                            250 mW input power                   6.19 mWw /g
      SAR normalized                                            normalized to 1W                   24.8 mW /g
      SAR for nominal Body TSL parameters *                     normalized to 1W          24.7 mW ig £ 16.5 % (k=2)




* Correction to nominal TSL parameters according to d), chapter "SAR Sensitivities"

Certificate No: D2450V2—817_Jan09                          Page 4 of 9


Appendix

Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           54.5 0 +3.2 jOQ
      Return Loss                                                                       —25.6 dB


Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           48.5 Q + 4.9 jQ
      Return Loss                                                                       —25.7 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.160 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.
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                                                               October 23, 2007




Certificate No: D2450V2—817_Jan09                        Page 5 of 9


DASYS5 Validation Report for Head TSL
                                                                                 Date/Time: 27.01.2009 13:22:39

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN817

Communication System: CW; Frequency: 2450 MHz; Duty Cycle: 1:1
Medium: HSL U10 BB
Medium parameters used: £= 2450 MHz:; 0 = 1.84 mho/m; s = 38.4; p = 1000 kg/m3
Phantom section: Flat Section
Measurement Standard: DASYS (IEEE/IEC)

DASYS Configuration:
    ®   Probe: ES3DV2 — SN3025; ConvF(4.4, 4.4, 4.4); Calibrated: 28.04.2008

    ®   Sensor—Surface: 3.4mm (Mechanical Surface Detection)

    *   Electronics: DAE4 Sn601; Calibrated: 14.03.2008

    ®   Phantom: Flat Phantom 5.0 (front); Type: QDOOOP50AA: Serial: 1001

    ®   Measurement SW: DASYS5, V5.0 Build 120; SEMCAD X Version 13.4 Build 45



Pin = 250 mW; d = 10 mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm,
dz=Smm
Reference Value = 96.3 V/m; Power Drift = 0.057 dB
Peak SAR (extrapolated) = 29 W/kg
SAR(1 g) = 13.8 mW/g; SAR(10 g) = 6.39 mW/g
Maximum value of SAR (measured) = 16.4 mW/g




        —10.8




        —21.6




                    0 dB = 16.4mW/g


Certificate No: D2450V2—817_Jan09                         Page 6 of 9


Impedance Measurement Plot for Head TSL


                                                          27 Jan 2009 10:10:34
(CHI s11     1 U FS          1: 54.455 a   3.1504 n    204.65 pH      2450.000 000 MHz
                                           e   p   +




Del

Cor




fv
16 S




CH2




Cor




Av
16"


           START 2 250.000   MHz                                STOP 2 650.000 0ad MHz




Certificate No: D2450V2—817_Jan09                        Page 7 of 9


DASY5 Validation Report for Body TSL
                                                                                  Date/Time: 08.01.2009 13:40:29

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:817

Communication System: CW; Frequency: 2450 MHz; Duty Cycle: 1: 1
Medium: MSL U1O0 BB
Medium parameters used: £= 2450 MHz; 0 =2.01 mho/m; & = 53.9; p = 1000 kg/m3
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC)

DASY5 Configuration:
        Probe: ES3DV2 — SN3025; ConvF(4.07, 4.07, 4.07); Calibrated: 28.04.2008

        Sensor—Surface: 3.4mm (Mechanical Surface Detection)

        Electronics: DAE4 Sn601; Calibrated: 14.03.2008

        Phantom: Flat Phantom 5.0 (back); Type: QDOOOP50AA; Serial: 1002

        Measurement SW: DASY5, V5.0 Build 120; SEMCAD X Version 13.4 Build 45



Pin = 250 mW; d = 10 mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm,
dz=5mm
Reference Value = 93 V/m; Power Drift = 0.028 dB
Peak SAR (extrapolated) = 26.8 W/kg
SAR(I g) = 13.3 mW/g; SAR(10 g) = 6.19 mW/g
Maximum value of SAR (measured) = 16.4 mW/g

                                    «8
                                    a




                                    zs




                                          0 dB = 16.4mW/g


Certificate No: D2450V2—817_Jan09                         Page 8 of 9


Impedance Measurement Plot for Body TSL


                                                        26 Jan 2009 @9:48:55
CHI s1      1 U FS           1148.471 0   4.8926 a   317.93 pH      2 450.000 dan MHz




Del

Cor




Av
153




CH2                   5_ dB/R                                         450.000 08




Cor




Ay
16"


          START 2 250.000 000 MHz                             STOP 2 650.000 0BA MHz




Certificate No: D2450V2—817_Jan09                      Page 9 of 9



Document Created: 2010-04-20 15:33:36
Document Modified: 2010-04-20 15:33:36

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