SAR Report Annex C

FCC ID: V5PS90GPRS

RF Exposure Info

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FCCID_1440017

srontow cas. Calibration Laboratory of Fauy? Sthwelreristher Ketiprierdienst Schmid & Partner S Service suisse d‘étalonnage Engineering AG A mb Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland f,fi\\ Swiss Calibration Service "lutobe Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 108 The Swiss Accreditation Service is oneof the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Client ATL (Auden) Certificate No: D835V2—404082_Jul10 |CALIBRATION CERTIFICATE Object D835V2 — SN: 44082 Calibration procedure(s) QA CAL—D5.v7 Calibration procedure for dipole validation kits Calibration date: July 20, 2010 This calibration certificate documents the traceabilty 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 callbrations 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 1D # Cal Date (Certificate No.) _ Scheduled Calibration Power mater EPM—442A GB37480704 06—Oct—09 (No. 217—01086) Oct—10 Power sensor HP B4B1A Us37202783 06—Oct—09 (No. 217—01086) Oct—10 Reference 20 dB Attenuator SN: 5086 (209) 30—Mar—10 (No. 217—01158) Mar11 Type—N mismatch combination SN: 5047.2 / occ27 30—Mar—10 (No, 217—01162) Mar—11 Reference Probe ESSDVS SN: 8205 30—Apr—10 (No. ES3—3205_Apr10} Apr—11 DAE4 SN: 601 10—Jun—10 (No. DAE4—801_Jun10) Jun—11 Secondary Standards ID # _ Check Date (in house) Scheduled Check Power sensor HP 8481A MY41092317 18—Oct—02 (in house chack Oct—09) In house check: Oct—11 RF generator RAS SMT—06 100005 4—Aug—99 (in house check Oct—09) in house chack: Oct—11 Network Analyzer HP 8753E US37300585 $4206 18—Oct—01 (in house check Oct—08) In house check: Oct—10 Name Function Signature Calibrated by: Dimce liiew Laboratory Techniclan @ rx 4 ( Approved by: Katia Pokovie Technical Manager M’ s Issued: July 20, 2010 This callbration cortificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: DB35V2—40082_Jul10 Page 1 of 9

Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d‘etalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Callbration 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 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 tha frequency indicated. * Antenna Parameters with TSL: The dipole is mounted with the spacerto 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: DB35V2—40082_Jul10 Page 2 of 9

Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASYS V52.2 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom V4.9 Distance Dipole Center — TSL 15 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 835 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied Temperature Permittivity Conductivity Nominal Head TSL paramoters 22.0 °C 41.5 0.90 mho/m Measured Head TSL parameters (22.0 £ 0.2) °C 42.0 £ 6 % 0.90 mhoim a 6 % Head TSL temperature during test (23.1 £ 0.2) °C mo+ «n SAR result with Head TSL SAR averaged over 1 cm* (1 g) of Head TSL Condition SAR measured 250 mW input power 2.40 mW / g SAR normalized normalized to 1W 9.60 mW / g SAR for nominal Head TSL parameters normalized to 1W 9.65 mW /g 2 17.0 % (k=2) SAR averaged over 10 cm° (10 g) of Head TSL condition SAR measured 250 mW input power 1.56 mW / g SAR normalized normalized to 1W 6.24 mW /g SAR for nominal Head TSL parameters normalized to 1W 6.26 mW /g 16.5 % (k=2) Certificate No: DB36V2—40082_Jul10 Page 3 of 9

srontowiam. . . . . . . Lucu ulc . — Body TSL parameters The following parameters and calculations were applied Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 55.2 0.97 mho/m Measured Body TSL parameters (22.0+0.2) °C 55.0 +6 % 1.01 mho/m 2 6 % Body TSL temperature during test (22.0 £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 2.58 mW /g SAR normalized normalized to 1W 10.3 mW /g SAR for nominal Body TSL parameters normalized to 1W 10.0 mW / g > 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 1.69 mW /g SAR normalized normalized to 1W 6.76 mW /g SAR for nominal Body TSL parameters normalized to 1W 6.60 mW / g = 16.5 % (k=2) Certificate No: DB3SV2—40082_Jul10 Page 4 of 9

Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 51.7 0 — 3.2 |Q Return Loss ~23.0 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 48.3 0 — 4.6 ja Return Loss —26.0 dB General Antenna Parameters and Design [ Electrical Delay (one direction} l 1.389ns 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 coaxia! 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 nearthe feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on October 17, 2008 Certificate No: DB35V2—40082_Jul10 Page 5 of 9

srontow ian. .. . DASY5 Validation Report for Head TSL Date/Time: 20.07.2010 15:48:57 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:4d082 Communication System: CW; Frequency: 835 MHz; Duty Cycle: 1: 1 Medium; HSL900 Medium parameters used: f= 835 MHz; 0 = 0.9 mho/m:; &, = 42.4; p = 1000 kg/m‘ Phantomsection: Flat Section Measurement Standard: DASYS (IEEE/IEEC/ANSI €63.19—2007) DASY3 Configuration: * Probe: ES3DV3 — SN3205; ConvF(6.03, 6.03, 6.03); Calibrated: 30.04.2010 + Sensor—Surface: 3mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 10.06.2010 + Phantom: Flat Phantom 4.9L; Type: QDOOOP49AA; Serial; 1001 * Measurement SW: DASY52, V52.2 Build 0, Version 52.2.0 (163) * Postprocessing SW: SEMCAD X, V14.2 Build 2, Version 14.2.2 (16851 Pin=250 mW /d=15mm, dist=3.0mm (ES—Probe)/Zoom Scan (7x7x7) /Cube 0: Measurement grid: dx=5mm, dy=Smm, dz=5mm Reference Value = 57.1 V/m; Power Drift = 0.020 dB Peak SAR (extrapolated) = 3.63 W/kg SAR(I g) = 2.4 mW/g; SAR(10 g) = 1.56 mW/g Maximum value of SAR (measured) = 2.8 mW/g 42 0 dB = 2.8mW/g Certificate No: D835V2—40082_Jul10 Page 6 of 9

srontowiam. . . . . . . Lucu ulc . — Impedance Measurement Plot for Head TSL 20 Jul 2010 1¢:48:00 CBI sii i U FS ~34973 6 59.515 P pF $35.000 000 MHz T fvg 16 CH2 Cor Av 16° START 635.000 Mz SToP 1 102.000 006 iz Certificate No: DB3SV2—40082_Jul10 Page 7 of 9

srontow ian. .. . DASY5 Validation Report for Body Date/Time: 20.07.2010 12:03:13 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:4d082 Communication System: CW; Frequency: 835 MHz; Duty Cycle: 1: 1 Medium: MSL900 Medium parameters used: f = 835 MHz; 0 = 1.01 mho/m; & = 55; p = 1000 kg/n‘ Phantom section: Flat Section Measurement Standard: DASY5 (TEEE/EC/ANSI C63.19—2007) DASYS Configuration: Probe: ES3DV3 — SN3205; ConvF(5.86, 5.86, 5.86); Calibrated: 30.04.2010 Sensor—Surface: 3mm (Mechanical Surface Detection) Electronics: DAE4 $n601; Calibrated: 10.06.2010 Phantom: Flat Phantom 4.9L; Type: QDOOOP49AA;: Serial: 1001 Measurement SW: DASY52, V52.2 Build 0, Version 52.2.0 (163) Postprocessing SW: SEMCAD X, V14.2 Build 2, Version 14.2.2 (16851 Pin=250 mW /d=15mm, dist=3.0mm (ES—Probe)/Zoom Scan (7x7x7) /Cube 0: Measurement grid: dx=Smm, dy=Smm, dz=Smm Reference Value = 56.1 V/m; Power Drift = 0.017 dB Peak SAR (extrapolated) =3.81 W/kg SAR(I g) = 2.58 mW/g; SAR(1O g) = 1.69 mW/g Maximum value of SAR (measured) = 2.98 mW/g 24 4.8 72 42 0 dB =2.98mW/g Certificate No: D835V2—40082_Jul10 Page 8 of 9

srontowiam. . . . . . . Lucu ulc . — Impedance Measurement Plot for Body TSL 20 Jul 2010 ©8:35:3 CHI s i us 11 48.254 6 —4.6074 8. 41.969 P pF 835.000 000 MHz Del Cor hvs 16 CH2 8t £35.000 000 Mz ST0P 1 102.000 000 rHz Certificate No: DB35V2—40082_Jul10 Page 9 of 9

srontow cas. e Calibration Laboratory of «u/s Schwelzerischer Kalibrierdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG L rang Servizlo 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 thesignatories to the EA Multilateral Agreement for the recognition of calibration certificates Client Auden Certificate No: D1900V2—5d018_Jun10 ICALIBRATION CERTIFICATE | Object D1900V2 — SN: 50018 Calibration procedure(s) QA CAL—0O5.v7 Calibration procedure for dipole validation kits Calibration date: June 15, 2010 This calibration certiicate documents the traceabilty to national standards, which realize the physical units of measurements (S1). The measurements and the uncertainties with confidence probability are givan on the following pages anc are part of the cartificate. All calibrations have been conducted in the closed laboratory facility: environment temperaturer (22 + 3)°C and humidity < 70%. Callbration Equipment used (M&TE crtical for calibration) Primary Standards 1D # Cal Date (Cortificate No.) Schaduled Calibration Power meter EPM—442A GB37480704 08—Oct—09 (No. 217—01086) Oct—10 Power sensor HP 8481A US37202783 06—Oct—08 (No. 217—01036) Oct—10 Reference 20 dB Aitenuator SN: 5086 (20) 30—Mar—10 (No. 217—01158) Mar—11 Type—N mismatch combination SN: 5047.2 / 06827 30—Mar—10 (No. 217—01162) Mar—t1 Reference Probe ESSDV3 SN: 3205 30—Apr—10 (No. E$3—3205_Apr10) Apri1 DaAE4 SN: 601 10—Jun—10 (No. DAE4—601_Jun1 0) Jun—11 Secondary Standards 1D # Check Date (in house) Schaduled Chack Power sensor HP 8481A MY41092317 18—Oct—02 (in house chack Oct—09) In house chack: Oct—11 RF generator R&S SMT—06 100006 4—Aug—99 (in house chack Oct—09) in house chack: Oct—11 Network Analyzor HP 8753E US37300588 $4206 18—Oct—01 (in house check Oct—09) in house check: Oct—10 Name Function Signature Callbrated by: Dimce lliew Laboratory Techniclan @ %U} Approved by: Katia Pokovie Technical Manager Issued: June 17, 2010 This calibration certificate shall not be repraduced except in full without written approval of the laboratory. Cortificate No: D1900V2—50018_Jun10 Page 1 of 9

Calibration Laboratory of : «. S\ Schweizerischer Kalibrierdienst Schmid & Partner 2+ g Service suisse détalonnage Engineering AG T es Servizlo svizzero di taratura Zoughausstrasse 43, 8004 Zurich, Switzerland {v,,,/,—a\\“\? S swiss Callbration Service falat ks Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 108 The Swiss Accreditation Service is one of the signatories to the EA Multilatoral Agrooment 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 & Tachnology (FCC OET}, "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiotrequency 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 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 Retum 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: D1900V2—50018_Jun10 Page 2 of 9

srontow ian. . Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V52.2 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 1900 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 40.0 140 mho/m Measured Head TSL parameters (22.0=0.2) °C 39.6 26 % 1.44 mho/m + 6 % Head TSL temperature during test (22.5 =0.2) °C lnsed SAR result with Head TSL SAR averaged over 1 cm° (1 g) of Head TSL Condition SAR measured 250 mW input power 10.0 mW / g SAR normalized normalized to 1W 40.0 mW /g SAR for nominal Head TSL parameters normalized to 1W 39.2 mW /g + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Head TSL condition SAR measured 250 mW input power 5.22 mW / g SAR normalized normalized to 1W 20.9 mW / g SAR for nominal Head TSL parameters normalized to 1W 20.7 mW 1g 2 16.5 % (k=2) Certificate No: D1900V2—54018_Jun10 Page 3 of 9

srontowiam. . . . . . . Lucu ulc . — Body TSL parameters The following parameters and calculations were applied. Tomperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.3 1.52 mho/m Measured Body TSL parameters (22.0 £0.2) °C 53.4 +6 % 1.54 mho/m + 6 % Body TSL temperature during test (21.7 0.2) °C m SAR result with Body TSL SAR averaged over 1 cm* (1 g) of Body TSL Condition SAR measured 250 mW input power 10.3 mW / g SAR normalized normalized to 1W 41.2 mW / g SAR for nominal Body TSL parameters normalized to 1W 40.9 mW / g # 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 5.52 mW / g SAR normalized normalized to 1W 22.1 mW / g SAR for nominal Body TSL parameters normalized to 1W 22.0 mW / g # 16.5 % (k=2) Cartificate No: D1900V2—5d018_Jun10 Page 4 of 9

Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 52.1 0 +2.6 jQ Retur Loss —29.7 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 474 Q +3.2 |Q Return Loss —27.6 dB General Antenna Parameters and Design I Electrical Delay (one direction) I 1.194 ns After long term use with 100W radiated power, only a slight warming of the dipole nearthe feedpoint can be measured, The dipole is made of standard semirigid coaxia! 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 saldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on June 04, 2002 Cartificate No: D1900V2—5d018_Jun10 Page 5 of 9

srontow ian. .. . DASY5 Validation Report for Head TSL Date/Time: 15.06.2010 10:40:45 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:50018 Communication System: CW; Frequency: 1900 MHz; Duty Cycle: 1: 1 Medium: HSL U11 BB Medium parameters used: {= 1900 MHz; 0 = 1.44 mho/m; &, = 39.5; p = 1000 kg/m\ Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2007) DASYS Configuration: + Probe: ES3DV3 — SN3205; ConvF(5.09, 5.09, 5.09); Calibrated: 30.04.2010 «* Sensor—Surface: 3mm (Mechanical Surface Detection) * Electronics: DAE4 $n601; Calibrated: 10.06.2010 * Phantom: Flat Phantom 5.0 (front); Type: QDOOOPS50AA; Serial: 1001 * Measurement SW: DASY52, V52.2 Build 0, Version 52.2.0 (163) * Postprocessing SW: SEMCAD X, V14.2 Build 2, Version 14.2.2 (1685) Pin=250 mW /d=10mm, dist=3.0mm (ES—Probe)/Zoom Scan (7x7x7) /Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=S5mm Reference Value = 96.7 V/m; Power Drift = 0.022 dB Peak SAR (extrapolated) = 18.4 W/kg SAR(I g) = 10 mW/g; SAR(10 g) = 5.22 mW/g Maximumvalue of SAR (measured) = 12.6 mW/g 40.0 0 dB = 12.6mW/g Certificate No: D1900V2—5d018_Jun10 Page 6 of 9

srontowiam. . . . . . . Lucu ulc . — Impedance Measurement Plot for Head TSL 15 Jun 2010 O§:47:%4 2,5762 6 215.80 pH 1 $00,000 008 MHz o9e fvg 16 CH2 Cor hy 169 START 1 600.000 000 Mz STcP 2 100.000 000 miz Cortificate No: D1900V2—5d018_Jun10 Page 7 of 9

srontow ian. .. . DASYS5 Validation Report for Body Date/Time: 15.06.2010 14:14:27 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d018 Communication System: CW; Frequency: 1900 MHz; Duty Cycle: 1: 1 Medium: MSL U11 BB Medium parameters used: { = 1900 MHz; 0 = 1.54 mho/m; &, = 53.5; p= 1000 kg/m" Phantom section: Flat Section Measurement Standard: DASYS (IEEE/TEC/ANSI C63.19—2007) DASY3 Configuration: «+ Probe: ES3DV3 — SN3205; ConvF(4.59, 4.59, 4.59); Calibrated: 30.04.2010 «_ Sensor—Surface: 3mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 10.06.2010 * Phantom: Flat Phantom 5.0 (back); Type: QDOOOPS5OAA; Serial: 1002 * Measurement SW: DASY52, V52.2 Build 0, Version 52.2.0 (163) * Postprocessing SW: SEMCAD X, V14.2 Build 2, Version 14.2.2 (1685) Pin250 m W /d=10mm, dist=3.0mm (ES—Probe)/Zoom Scan (7x7x7) /Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 96. 1 V/m; Power Drift = 0.055 dB Peak SAR (extrapolated) = 17.3 W/kg SAR(I g) = 10.3 mW/g; SAR(10 g) = 5.52 mW/g Maximum value of SAR (measured) = 12.8 mW/g 10.8 144 a8 0 dB = 12.8mW/g Certificate No: D1900V2—50018_Jun10 Page 8 of 9

srontowiam. . . . . . . Lucu ulc . — Impedance Measurement Plot for Body TSL 15 Jun 2010 08148125 EHI si i U F x 47. 621 a "—& 264.68 pH 1 900,000 006 MHz Cor hy 189 St 1 6 Wz SToP 2 000 nHz Certificate No: D1900V2—50018_Jun10 Page 9 of 9

srontow ian. .. . Calibration Laboratory of «m Sihwelsertsther Ketibrietdionct Schmid & Partner w22 g Service suisse d‘btaionnage Engineering AG Servizio evizzero di taraturs Mammm %’ S\ utes Caltoration 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 o. Sdenen(Avama emeemibaeererocNevd Object Calibration procedure(s) | This calibration certificate documents the traceabilty to national standards, which realtze the physical units of measurements (31). The measurements and the uncertaintioa with confidence probability are given on the fallowing pages and are part of the certificate All calibrations have been conducted in the closed laboratory facilty: environment temperature (22 & 3)°C and humnidity < 70% Calibration Equipment used (MATE critical for calibration) Primary Standards 1D # Cal Date (Certificate No.) Scheduled caxpranon Keithiay Mulimater Type 2001 SN: 0810278 28—Sep—10 (No:10376) Sap—11 Secondary Standards 10 # Check Date (in house) Scheduled Check 2 2 Calibrator Box V1.1 SE UMB 006 AB 1004 07. Jun—10 (in housecheck) in house charle dun—11 Name Function Signature Calibrated by Approved by: Issued: November 18. 2010 This calibration certificate shall not be reproduced axcept in full without writton approval of the laboratory. Cortificate No: DAE4—1210_Nov10 Page 1 of 5

Calibration Laboratory of Schwelrerischer Kalibrierdienst Schmid & Partner Service suisse d‘étaionnage Engineering AG Servizio avizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzeriand Swizs CallbrationService 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 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 wurresponds to the full scale range of the voltmeterin 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 Lincarity 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: Typical value for information: 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—1210_Nov10 Page 2 of 5

srontowiam. . . . . . . Lucu ulc . — DC Voltage Measurement AD — 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 v z High Range 404,092 + 0.1% (k=2) 404.921 + 0.1% (k=2) 405.027 + 0.1% (k=2) Low Range 3.99932 + 0.7% (k=2) 3.98397 +0.7% (k=2) 3.99953 + 0.7% (k=2) Connector Angle [ Connector Angle to be used in UASY system | 68.0 °+ 1° Certificate No: DAE4—1210_Nov10 Page 3 of 5

srontow ian. .. . Appendix 1. DC Voltage Linearity High Range Reading (@V) Difference (w¥) Error (%) Channel X + input 200001.5 1.32 0.00 Channel X + Input 20000.95 0.05 0.00 Channul X + Input 10008.31 1.30 —0 01 Channel Y + Input 200000.7 —1 N8 —0.00 Channal Y + Input 20000 03 0.23 0.00 Channel Y —Input —19999.05 0.35 0.00 Channel 7 + Input 200010.3 —0.33 0.00 Channel Z + Input 19997.81 —2.89 —0.01 Channel Z —Input —20001.02 1.32 0.01 Low Range Reading (V) Difference (wV) Error (%) Channel X + Input 1999.6 1.26 .01 Channel X + Input 199.98 .02 —0.01 Channel X « Input +200.01 0.01 0.00 Channel Y + input 2000.6 0.54 0.03 Channel Y + Input 199.17 —1.03 —0.51 Channel Y «Input —200.54 —0.84 0 42 Channel Z + Input 1000.0 —0.05 —n.00 Channel Z + Input 199. 17 —0.03 —0.47 Channel Z — Input 201 25 1115 0.58 2. Common mode sensitivity measurement parameters: Auto Zero Time: 3 sec; Measuringtime: 3 sec Common mode High Range Low Range Input Voltage (mV) Average Reading (wV) Average Reading (wV) Channel X 200 6.04 —1.77 +200 8.97 7.28 _ct:nml Y¥ 200 —8.99 —8.75 +200 7.60 7.00 Channel Z 200 12.34 11.86 +200 14.01 41418 3. Channel separation time: 3 sec DASY measurement parameters: Auto Zero Time: 3 sec; Measuring Input Voltage (mV) Channel X (wV) Ghannel Y (V) Channel Z (uV) Channel X 200 — 3.24 0.60 Channel Y 200 178 — 3.29 Channel Z 200 1.92 —0.13 Cortificate No: DAE4—1210_Nov10 Page 4 of 5

srontowiam. . . _. 4. AD—Converter Values with inputs shorted DASVMWW\.W'.AUIUZMU“N- 3“;“‘“&‘“‘\1:3.& High Range (LSB) Low Range (LSD) Channel X 15945 17239 Channel Y 15959 16297 Channel Z 15874 17186 5. Input Offset Measurement DASY measurement parameters: Auto Zero Time: 3 sec; Measuring lime: 3 sec Input 10MOQ Average (V) min. Offeat (pV) max. Offsat (wV) std. w Ghannel X 0.14 110 1.73 0.40 Ghannet Y —0.04 +1.49 0.23 0.33 Channel Z ~1.30 2.m 0.16 0.44 6. Input Offset Current Nominal Input circuitry offset current on all channals: <28(A 7. Input Resistance (Typical values for information) Zeroing (kOhm) Measuring (MOhm) Channel X 200 200 Channel Y 200 200 Channel Z 200 200 8, Low Battery Alarm Voltage (Typical values for information) Typical values Alarm Level (VDC) Supply (+ Vec) +7.9 Supply (— Vec) —7.6 9. Power Consumption (Typical values for information) Typical values Switched off (mA) Stand by (mA) Transmitting (mA) Supply (+ Vec) +0.01 +6 +14 Supply (— Vec) ~0.01 —8 —9 Certificate No: DAE4—1210_Nov10 Page 5 of 5

srontow cas. Calibration Laboratory of s Schweizerischer Katibrierdienst Schmid & Partner c Bervice oulsse d‘étalonnage Engineering AG Servisio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland $ swiss Catibration Service Aceredited by the Swize 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 ciient Sporton CN (Auden) Certificate No: EX3—3697_Nov10 CALIBRATION CERTIFICATE Object EX3DV4 — SN:3697 Calibration procedure(s) QA CAL—O1.v6, QA CAL—23.v3 and QA CAL—25.v2 Calibration procedure for dosimatric E—field probes Caltwation date November 23, 2010 This caitration certifcate cocuments the traceabiity to nationa! standards, which realize the prysical units of measurements (5)) The measurements and the uncertainties with confidence probabilty are gven on the following pages and are part of the certiicate All caltorations nave been congucted in the ciosed fatboratory fagiity. environment temperature (22 a 3)°G and humiaity = 70% Callbration Equipment used (M8 TE cribcal for cakbraton} Primary Standards iD # Cal Date (Certiicate No ) Scheduled Calbration Power meter €44198 caarzou8ra 1—Apr—10 (No. 217—01138) Apr11 Puwer sevisr E4d 12A wve reasa7? trApe 10 (Nu 217—01130) Apert Power sensor E4412A wiva 1408087 1—Apr—10 (No 217—01136) Ape11 Reference 3 B Aftenuator SN 85054 (%e) 30—Mar—10 (No. 217—01150) Mart Reference 20 dB Aftenuator sN ssore (200) 30 Mar 10 (Ne. 217.01161) Mard1 Reference 30 0B Attenuator SN: §5129 (200) 30—Mar—10 (No. 217—01160) Mari1 Reference Probe ES3OV2 SN. 3013 30—Dec—00 (No. E83—3013_Dec09) Dec—10 para | sn eno 20—Ape—10 (Na DAEA4—860_Aprt0) Apet1 secongary stanaaros | wa unacx uate un nouse) seneauiea Cneex RF generator HP 8648C U$3642U01700 4—Aug—99 (in house check Oct—09) In house check Oct—11 Network Analyzer HP 87536 | usaravosss 18—0ct—01 (in house check Oct—10) in house chack: Oct—11 Name Function Signature Caltrated by Jaton Kastrati Laboratory Technician ’:i gg ‘ Approved by Katia Pokovic Technical Manager "/k’ -/4 | Issued. November 23, 20 10 This uallbration uertificale stt out be rproduced exceapt in full wthoul millen apmuzal uf te laburaliry Certificate No: EX3—3697_Nov10 Page 1 of 11

Calibration Laboratory of 9;‘;'3’,'/, G Schweizerischer Kalibrierdionst Schmid & Partner es g Sorvice suisse d‘étalonnage Engineering AG rreg Bervizio avizzero di taratura Zoughausstrasse 43, 8004 Zurich, Switzerland ‘:,//:\\\w $ Swiss Callbration Service Aceredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 108 The Swiss Accraditation Rervica is ane of the signatories to the FA Multilateral Agreement for the recognition of calibration certificates Glossary: TSL tissue simulating liquid NORMx.y.2 sensitivity in free space Conv sensitivity in TGL / NORMx.y z DCP diode compression point CF crest factor (1/duty_cycle) of the RF signal A. R, C madulation depandent linnarizatinn paramators Polanzation o ©rotation around probe axis Polarization i+ #rotation around an axis thatis in the plane normal to probe axis (at measurement center), Le., 2 = 0 is normal to probe axis Calibration is Pertormed 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 Tuchniques", Ducumbur 2003 b) 1EC 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 Mnhods Applied and Interpretation of Parameters: NORMx,y.z: Assessed for E—field polarization 3 = 0 (f 5 900 MHz in TEM—cell; f > 1800 MHz: R22 waveguide) NORMxy.z are only intermediate values, i.6., the uncertainties of NORMx.y.z does not effect the C#—feld uncertainty inside TSL (see below ConvF) * NORM(Ax.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 * DCPx,y,z; DCP are numerical linearization parameters assessed based on the data of power sweep with CW signul (no uncurtainty required). DCP dous nut depend on frequency nut media * Axy.z; Bxy.z; Cuoy.z, VRxy,z: A, B, C are numerical lineanzation parameters assessed based on the data of power sweep for specific modulation signal, The parameters do not depend on frequency nor media. VR is the maximum calibration range expressed in RMS voltage across the diode * ConvF and Boundary Effect Parameters: Assossed in flat phantom using &—field (or Temporature Transfer Standard for { < 800 MHz) and inside waveguide using analytical fleld distributions based on power measurements tor 1 > 8UU MHz. The same setups are used tor assessment of the parameters applied tor 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 NORMsx y.z * Convl whereby the uncertainty corresponds to thatgiven for ConvF. A frequency dependent Conv is used in DASY version 4.4 and higher which allows extending the validity from + 50 MHz to + 100 MHz. * Sphencal isotropy (3D deviation from isutrapy). 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 vitual measurement center from the probe tip (un probe axis). No tolerance required Crtificate No: EX3—3607_Nov10 Page 2 of 11

srontowiam. . . . . . . EX3DV4 SN:3697 November 23, 2010 Probe EX3DV4 SN:3697 Manufactured: April 22, 2009 Last calibrated: November 23, 2009 Recalibrated: November 23, 2010 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!)

EX3DV4 SN:3697 November 23, 2010 DASY/EASY — Parameters of Probe: EX3DV4 SN:3697 Basic Calibration Parameters Sansor X Sansor Y Sansor 7 lUne (k=2) Norm (uV/(V/Im)*)" 0.42 0.45 0.47 _|£101% DCP {mV)" 92.3 94.5 94.0 Modulation Calibration Parameters uid Communication System Name PAR) A B 6 vK unc‘ gB dBuV mV (k=2) 10000 Cw 0.00 X 0.00 0.00 1.00| 120.0 *3.4 % Y¥ 0.00 0.00 100| 140.0 2 0.00 0.00 1.00] 110.0 The reported uncertainty of measurementis 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% * The uncertainties of NormX Y 2 do not affect the E—fiald uncertainty inside TSL (see Pages 5 and 6) * Numerical knearization paramater uncertaicty not requed * Uncertainty is determined using the manimum deviation from inear response applying recatangular distitutionand is expressedforthe square ofthe hald value Cerlificale Nu. EX3—3087_Nuv10 Paye 4 of 11

EX3DV4 SN:3697 November 23, 2010 DASY/EASY — Parameters of Probe: EX3DV4 SN:3697 Calibration Parameter Determined in Head Tissue Simulating Media (MHz] _____Validity[MHz]® Permittivity Conductivity ConvF X__ConvF ¥___ConvFZ_______Alpha ___DopthUnc (k#2)_ 835 + 50 / + 100 41.5 + 5% 0.90 + 5% 8.67 8 67 867 0.71 0.62 £11.0% 900 + 50 / x 100 41.5 1 5% 0.97 1 5% 8.51 8.51 8.51 0.60 0.69 £11.0% 1750 + 50 / £ 100 40.1 1 5% 1.37 1 5% 7 47 7 47 7 47 038 081 £11.0% 1900 + 50 / + 100 40 0 + 5% 140 + 5% 730 7 30 7 30 a68 059 +110% 2300 + 50 / x 100 305 + 5% 1.67 + 5% 7.06 7.06 7.06 056 0.66 +11.0% 2450 * 50 / 2 100 39 2 1 5% 1.80 £ 5% 677 6.77 6.77 0.38 0.82 1110% 2600 + 50 / £ 100 39.0 + 5% 1.95 4 5% 6.72 6.72 6 72 028000 112 £110% The valary of x 100 MHz onty appties tor DASY w4 4 ang nigner (see Page 2). Te uncertainty is the RSS of the Cony® uncertainty at callxraton frequency w th unertamty for th inclcated feguency band ertficate No: CX3—3097_Nov10 Page 5 of 11

EX3DV4 SN:3697 November 23, 2010 DASY/EASY — Parameters of Probe: EX3DV4 SN:3697 Calibration Parameter Determined in Body Tissue Simulating Media 1 [MHz) Validity [MHz] Pormittivity Conductivity ConvF X ConyF¥ ConvFZ ______Aipha ___Nepth Une (ka2) 835 + 50/ + 100 56 2 + 5¢ 0.97 £ 5% 8.65 865 865 0.58 071 +t n 900 + 50/ + 100 55.0 2 5% 1.05 + 5% 8.54 8.54 8 84 040 0.86 £11.0 1750 + 50 / # 100 534 25 140 + 5% 741 741 741 0.54 0.77 £11.0% 1900 50 /+ 100 53.3 + 5% 1.52 4 5% 7.26 726 7.26 041 0.84 2110 2300 + 50 / £ 100 52.8 + 5% 185 1 5% 713 713 713 027 0.89 +110% 2450 + 80 ) £ 100 52.7 + 5% 1.95 + 5% 7.02 7.02 7.02 0.45 0.76 £11.0% 2600 £50 /+ 100 52.5 1 5% 2.16 + 5% 6.93 6.93 6.03 032 1.02 £11.0% The vataty of £ 100 Mz on‘y apphes for DASY vé 4 and higher (see Page 2) The uncertainty is the RSS of the Cony un mrtainty at calbration frequency ns ia uncartainty tor the indicated frequency band Certificaty Nu. EX3—3607_NOVIU Page 6 of 11

srontowiam. . . . . . . Lucu ulc . — EX3DV4 SN:3697 November 23, 2010 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) | ® £ 2 1 &0 , **——+°—+» aike L_ —4—g—4—&—___ $& * $* os & w } 07 T \ ) 50 100 1800 2000 000 1 (MhHz] —o—rew —o—w: Uncertainty of Frequency Response of C—field: £ 6.3% (k=2) Certifcate No: EX3—3607_ Nov Page 7 of 1

srontowiam. . . _. November 23, 2010 EX3DV4 SN:3697 Receiving Pattern (¢), 9 = 0° t = 600 MHz, TEM ifi110EXX 1 = 1800 MHz, WG R22 gux cgey meur sges swee smeer s# e t« 1 o8 06 —0— 30 Az H!H $\ 00 0000000440008 8 o2 ~gse —m— 1909 ie & a —a— 2800 We 06 08 120 180 240 300 60 eC1 Uncertainty of Axial Isotropy Assessmeont: £ 0.5% (ke2) Cerncate No: EX3—3607_Nuv10 Page 8 of 11

srontow cas. EX3DV4 SN:3697 November 23, 2010 Dynamic Range f(SARpeaq) (Waveguide R22, f = 1800 Miiz) 1 E+06 tE+06 5 tEo4 3 $ 8 $& 1CC 5 €& ® 102 1E+01 / 1 £+00 0.0001 0.0010 0 0100 0 1000 1.0000 10 0000 100.0000 SAR [mWicm‘] #~— not compenmates + penaated o 0.80 ® & ozo a K :% ® N’M.M“:OOQ-GQ $° 000 \ 0 1 0.0 0 10 100 SARImWicm®] Uncertainty of Linearity Assessment: + 0.6% (k=2) Conlifiuale Nu. EX3—300 Nuv10 Paye 8 of 11

srontowiam. . . _. EX3DV4 SN: 3697 November 23, 2010 Conversion Factor Assessment t = 900 MHz, WGLS R9 (head) {= 1750 MHz, WGLS R22 (head) 40 30.0 on & o SARImiWicen®] / W SARImiWicm‘) / W s o e & a w8 o & M'W 05 a s ¢ 0.0 00 ) 10 20 30 «0 so co o 10 20 o ac »{mm} z{mm} —tn—Araeyres whreriasscrmncen wtreeknsiytem ~lie tnaucommants Deviation from Isotropy in HSL Error (, 8), 1 = 900 MHz Error [dB] w uo usu w u Bu—u 00 i —0.00—0 «0 m—0 40—0 20 m—0 20—0 C mo.00 oa6 moinama mnnnom. moso Uncertainty of Spharical isotropy Assessment: £ 2.6% (k=2) carineate No: tX 3—30u7_Nov 10 Paye 10 of 11

srontow ian. . EX3DV4 SN:3697 November 23, 2010 Other Probe Parameters Sensor Arrangement Triangular (Connector Angle (*) Not applicable! [Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337 mm Probe Body Diametor 10 mm Tip Length 9 mm Tip Diameter 2.5 mm Probe Tip to Sensor X Calibration Point 1 mm Probe Tip to Sensor Y Calibration Point 1 mm Probe Tip to Sensor Z Calibration Point 1 mm Recommended Measurement Distance from Gurface 2 mm Cuntificatty No, EX3—3007_Nuv 10 Puye 11 uf 11


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