SAR Dipole

FCC ID: PPD-AR5B195

RF Exposure Info

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FCCID_1656549

Calibration Laboratory of \\“\\wl’"/,, Schweizerischer Kalibrierdienst Schmid & Partner ib\fi& 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 Multitateral Agreement for the recognition of calibration certificates Client CCS—TW (Auden) Certificate No: D2450V2—728_Nov11 CALIBRATION CERTIFICATE Object D2450V2 — SN: 728 Calibration procedure(s) QA CAL—05.v8 Calibration procedure for dipole validation kits above 700 MHz Calibration date: November 22, 2011 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 cerfificate. 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 05—Oct—11 (No. 217—01451) Oct—12 Power sensor HP 8481A US37202783 05—Oct—11 (No. 217—01451) Oct—12 Reference 20 dB Attenuator SN: 5086 (20g) 29—Mar—11 (No. 217—01368) Apr—12 Type—N mismatch combination SN: 5047.2 / 06827 29—Mar—11 (No. 217—01371) Apr—12 Reference Probe ESSDV3 SN: 3205 29—Apr—11 (No. ES3—3205_Apr11) Apr—12 DAE4 SN: 601 04—Jul—11 (No. DAE4—601_Jul11) Jul—12 Secondary Standards ID # Check Date (in house) Scheduted Check Power sensor HP 8481A MY41092317 18—Oct—02 (in house check Oct—11) In house check: Oct—13 RF generator R&S SMT—06 100005 04—Aug—99 (in house check Oct—11) in house check: Oct—13 Network Analyzer HP 8753E US37300585 $4206 18—Oct—01 (in house check Oct—11) in house check: Oct—12 Name Function Signature Calibrated by: Jeton Kastrati Laboratory Technician ( Z Approved by: KatJa Pokovic Technical Manager ets Issued: November 22, 2011 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: D2450V2—728_Nov11 Page 1 of 8

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 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 c) Federal Communications Commission Office of Engineering & Technology (FCC OET), "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiotfrequency 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: 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. * 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. 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. + SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result. Certificate No: D2450V2—728_Nov11 Page 2 of 8

Measurement Conditions DASY system configuration, as far as not iven on page 1. DASY Version DASY5 V52.6.2 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 x 0.2) °C 37.7 x6 % 1.84 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 13.7 mW /g SAR for nominal Head TSL parameters normalized to 1W 53.7 mW /g + 17.0 % (k=2) SAR averaged over 10 cm° (10 g) of Head TSL condition SAR measured 250 mW input power 6.35 mW /g SAR for nominal Head TSL parameters normalized to 1W 25.1 mW /qg £ 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 50.9 + 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 13.1 mW /g SAR for nominal Body TSL parameters normalized to 1W 51.2 mW / g + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 6.09 mW / g SAR for nominal Body TSL parameters normalized to 1W 24.0 mW / g # 16.5 % (k=2) Certificate No: D2450V2—728_Nov11 Page 3 of 8

Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 55.8 Q + 3.3 jQ Return Loss — 24.0 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 51.1 2 + 4.3 jQ Return Loss —27.1 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.172 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 January 09, 2003 Certificate No: D2450V2—728_Nov11 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 22.11.201 1 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 728 Communication System: CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 1.84 mho/m; & = 37.7; p = 1000 kg/m* Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2007) DASY52 Configuration: Probe: ES3DV3 — SN3205; ConvF(4.45, 4.45, 4.45); Calibrated: 29.04.201 1 Sensor—Surface: 3mm (Mechanical Surface Detection) Electronics: DAE4 $n601; Calibrated: 04.07.201 1 Phantom: Flat Phantom 5.0 (front); Type: QDOOOP50OAA; Serial: 1001 DASY52 52.6.2(482); SEMCAD X 14.4.5(3634) 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 = 101.4 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 28.548 W/kg SAR(I g) = 13.7 mW/g; SAR(10 g) = 6.35 mW/g Maximum value of SAR (measured) = 17.527 mW/g —12.00 —18.00 <24.00 +30.00 0 dB = 17.530mW/g Certificate No: D2450V2—728_Nov11 Page 5 of 8

DASY5 Validation Report for Body TSL Date: 22.11.2011 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 728 Communication System: CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 2.01 mho/m; &, = 50.9; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C€63.19—2007) DASY52 Configuration: + Probe: ES3DV3 — SN3205; ConvF(4.26, 4.26, 4.26); Calibrated: 29.04.2011 Sensor—Surface: 3mm (Mechanical Surface Detection) Electronics: DAE4 $n601; Calibrated: 04.07.201 1 Phantom: Flat Phantom 5.0 (back); Type: QDOOOP5OAA; Serial: 1002 DASY52 52.6.2(482); SEMCAD X 14.4.5(3634) 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 = 96.441 V/m; Power Drift = —0.008 dB Peak SAR (extrapolated) = 27.089 W/kg SAR(I g) = 13.1 mW/g; SAR(10 g) = 6.09 mW/g Maximum value of SAR (measured) = 17.326 mW/g 5.00 —10.00 +15.00 —20.00 —25.00 0 dB = 17.330mW/g Certificate No: D2450V2—728_Nov11 Page 7 of 8

Impedance Measurement Plot for Body TSL 22 Nov 2011 ©9:48158 CHI si1 1 U Fs 2rSid11 0 4.39145 a 280.27 pH 2 450.000 000 MHz Del Ca j fvg 16 HId CH2 REF —20 dB. Ca y 169 o cencfocss es H1d n nfi ons onl s c2000ons on ho onn ceprrnen 0 sopsoceen es en neabeccseenefoseso_ ~ETART 2 250.000 000MHz Certificate No: D2450V2—728_Nov11 Page 8 of 8


Document Created: 2011-12-09 10:23:37
Document Modified: 2011-12-09 10:23:37
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