SAR Calibration Certificate 17mm

FCC ID: 2AB8ZND1

RF Exposure Info

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Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 7 Swiss Calibration Service ,’/"luln\“\\\ 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 UL CCS USA Certificate No: EX3-3773_Apr14 ICALIBRAT!ON CERTIFICATE Object EX3DV4 — SN:3773 Calibration procedure(s) QA CAL—01.v9, QA CAL—12.v9, QA CAL—14.v4, QA CAL—23.v5, QA CAL—25.v6 Calibration procedure for dosimetric E—field probes Calibration date: April 22, 2014 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (St). The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate. Alt 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 E4419B GB41293874 03—Apr—14 (No. 217—01911) Apr—15 Power sensor E4412A MY41498087 03—Apr—14 (No. 217—01911) Apr—15 Reference 3 dB Attenuator SN: $5054 (3¢) 03—Apr—14 (No. 217—01915) Apr—15 Reference 20 dB Attenuator SN: $5277 (20%) 03—Apr—14 (No. 217—01919) Apr—15 Reference 30 dB Attenuator SN: $5129 (30b) 03—Apr—14 (No. 217—01920) Apr—15 Reference Probe ES3DV2 SN: 3013 30—Dec—13 (No. ES3—3013_Dec13) Dec—14 DAE4 SN: 660 13—Dec—13 (No. DAE4—660_Dec13) Dec—14 Secondary Standards ID Check Date (in house) Scheduled Check RF generator HP 8648C US3642U01700 4—Aug—99 (in house check Apr—13) In house check: Apr—16 Network Analyzer HP 8753E US37390585 18—Oct—01 (in house check Oct—13) in house check: Oct—14 Name Function Signature Calibrated by: Jeton Kastrati Laboratory Techniciarr;:-;..\ > 7 Ts Approved by: KatJa Pokovic Technical Manager /574 Issued: April 23, 2014 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: EX3—3773_Apr14 Page 1 of 11

Callbratlon Laboratory of ~‘\\\\‘$’/,/”' Schweizerischer Kalibrierdienst Schmid & Partner m Service suisse d‘étalonnage Engineering AG 2 e UI Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 77 //—\\ NSS Swiss Calibration Service '//"/ufn\“\\ 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 NORMx,y,z sensitivity in free space Convr sensitivity in TSL / NORMx,y,z DCP diode compression point CF crest factor (1/duty_cycle) of the RF signal A, B, C, D modulation dependent linearization parameters Polarization 4 © rotation around probe axis Polarization 8 8 rotation around an axis that is in the plane normal to probe axis (at measurement center), iie., 8 = 0 is normal to probe axis Connector Angle information used in DASY system to align probe sensor X to the robot coordinate system Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques", June 2013 b) IEC 62209—1, "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: e NORMx,y,z: Assessed for E—field polarization 8 = 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 affect the E*—field uncertainty inside TSL (see below ConvF). e NORM(P)x,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. e DCPx,y,z: DCP are numerical linearization parameters assessed based on the data of power sweep with CW signal (no uncertainty required). DCP does not depend on frequency nor media. e PAR: PAR is the Peak to Average Ratio that is not calibrated but determined based on the signal characteristics e Ax,y,z; Bx,y,z; Cx,y,z; Dx,y,z; VRx,y,z: A, B, C, D are numerical linearization 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. e 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. e Sensor Offset: The sensor offset corresponds to the offset of virtual measurement center from the probe tip {on probe axis). No tolerance required. * Connector Angle: The angle is assessed using the information gained by determining the NORMx (no uncertainty required). Certificate No: EX3—3773_Apr1i4 Page 2 of 11

EX3DV4 — SN:3773 April 22, 2014 Probe EX3DV4 SN:3773 Manufactured: January 10, 2011 Calibrated: April 22, 2014 Calibrated for DASY/EASY Systems {Note: non—compatible with DASY2 system!) Certificate No: EX3—3773_Apr14 Page 3 of 11

EX3DV4— SN:3773 April 22, 2014 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3773 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm (uV/(V/m)")* 0.57 0.56 0.52 +101 % DCP (mV)" 98.9 98.0 100.8 Modulation Calibration Parameters |uip Communication System Name A B C D VR Unc® dB dByuV dB mV (k=2) 0 CW xX 0.0 0.0 1.0 0.00 149.1 +3.5 % Y 0.0 0.0 1.0 145.4 Z 0.0 0.0 1.0 147.5 The reported uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage probability of approximately 95%. * The uncertainties of NormX,Y,Z do not affect the E"—field uncertainty inside TSL (see Pages 5 and 6). ® Numerical linearization parameter: uncertainty not required. & Uncertainty is determined using the max. deviation from linear response applying rectangular distribution and is expressed for the square of the field value. Certificate No: EX3—3773_Apr14 Page 4 of 11

EX3DV4— SN:3773 April 22, 2014 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3773 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth © Unct. f (MHz) t Permittivity " (S/m) 3 ConvF X ConvF Y ConvFZ Alpha® (mm) (k=2) 450 43.5 0.87 10.03 10.03 10.03 0.18 1.20 + 13.3 % 750 41.9 0.89 9.34 9.34 9.34 0.23 1.26 + 12.0 % 835 41.5 0.90 8.91 8.91 8.91 0.34 0.92 + 12.0 % 900 41.5 0.97 8.75 8.75 8.75 0.22 1.23 + 12.0 % 1450 40.5 1.20 7.76 7.76 7.76 0.80 0.61 £+12.0 % 1640 40.3 1.29 7.52 7.52 7.52 0.76 0.61 + 12.0 % 1750 40.1 1.37 7.44 7.44 7.44 0.68 0.70 + 12.0 % 1900 40.0 1.40 7.26 7.26 7.26 0.47 0.82 + 12.0 % 1950 40.0 1.40 7.01 7.01 7.01 0.72 0.66 +12.0 % 2000 40.0 1.40 7.21 7.21 7.21 0.44 0.86 +12.0 % 2300 59 5 1.67 6.90 6.90 6.90 0.34 1.02 + 12.0 % 2450 39.2 1.80 6.52 6.52 6.52 0.35 1.08 +12.0 % 2600 39.0 1.96 6.37 6.37 6.37 0.29 1.36 + 12.0 % 3500 37.9 2.91 6.55 6.55 6.55 0.46 0.89 £13.1 % 3700 37 .7 3.12 6,20 6.20 6.20 0.44 0.93 #13.1 % 4950 36.3 4.40 4.99 4.99 4.99 0.25 1.80 #13.1 % 5200 36.0 4.66 4.88 4.88 4.88 0.30 1.80 £13.1 % 5300 35.9 4.76 4.69 4.69 4.69 0.30 1.80 £#13.1 % 5500 35.6 4.96 4.60 4.60 4.60 0.30 1.80 * 13.1 % 5600 35.6 5.07 4.33 4.33 4.33 0.35 1.80 *13.1 % 5800 35.3 5.27 4.36 4.36 4.36 0.35 1.80 +13.1 % © Frequency validity of + 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to + 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. " At frequencies below 3 GHz, the validity of tissue parameters (s and 0) can be relaxed to + 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tissue parameters (s and &) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. $ Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than + 1% for frequencies below 3 GHz and below + 2% for frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: EX3—3773_Apr14 Page 5 of 11

EX3DV4— SN:3773 April 22, 2014 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3773 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth ® Unct. f (MHz)° Permittivity® (S/m)" ConvFX ConvF Y¥ ConvFZ Aipha® _(mm) (k=2) 450 56.7 0.94 10.02 10.02 10.02 0.10 1.20 +13.3 % 750 55.5 0.96 8.79 8.79 8.79 0.30 1.07 +12.0 % 835 55.2 0.97 8.77 8.77 8.77 0.52 0.80 +12.0 % 900 55.0 1.05 8.58 8.58 8.58 0.40 0.86 +12.0 % 1450 54.0 1.30 7.38 7.38 7.38 0.23 1.20 £12.0 % 1640 53.8 1.40 7.59 7.59 7.59 0.63 0.66 +12.0 % 1750 53.4 1.49 713 713 713 0.34 0.96 +12.0 % 1900 53.3 1.52 6.90 6.90 6.90 0.39 0.89 £12.0 % 1950 53.3 1.52 718 718 718 0.44 0.81 +12.0 % 2000 53.3 1.52 7.03 7.03 7.03 0.39 0.87 £12.0 % 2300 52.9 1.81 6.78 6.78 6.78 0.63 0.66 £12.0 % 2450 52.7 1.95 6.67 6.67 6.67 0.78 0.61 £12.0 % 2600 52.5 216 6.44 6.44 6.44 0.80 0.50 +12.0 % 3500 51.3 3.31 5.95 5.95 5.95 0.44 1.06 £13.1 % 3700 51.0 3.55 5.97 5.97 5.97 0.41 1.09 £13.1 % 4950 49.4 5.01 4.40 4.40 4.40 0.30 1.90 £13.1 % 5200 49.0 5.30 4.39 4.39 4.39 0.35 1.90 £13.1 % 5300 48.9 5.42 4.19 4.19 4.19 0.35 1.90 £13.1 % 5500 48.6 5.65 3.92 3.92 3.92 0.40 1.90 £13.1 % 5600 48.5 5.77 3.75 3.75 3.75 0.40 1.90 £13.1 % 5800 48.2 6.00 4.12 4.12 4.12 0.40 1.90 £#13.1 % © Frequency validity of + 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to + 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. " At frequencies below 3 GHz, the validity of tissue parameters (s and 0) can be relaxed to + 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tissue parameters (s and 0) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. © Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than + 1% for frequencies below 3 GHz and below + 2% for frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: EX3—3773_Apr14 Page 6 of 11

EX3DV4— SN:3773 April 22, 2014 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) Aup onsbrommmmmimfrommnmmmmmfmmminss ..................................................... 1eEEmmbnnmmmmmnmmfammnes Frequency response (normalized) 1koCesomss ................................................. 3 + + % | P#|emefisttABirassarcigeeniedcecaeenmnenceeBciereneenen 0.8{......................L ....................... ....................... , ..................................................................... { ...... 0. 72— F § j j ............................................................................. 0.5—— l4 | 1_{ t _i j CR I ) l L Of _ j \| L__f | 0 500 1000 1500 2000 2500 3000 —®] Tem L* R22 Uncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certificate No: EX3—3773_Apr14 Page 7 of 11

EX3DV4— SN:3773 April 22, 2014 Receiving Pattern (¢), 9 = 0 i ie »® k4 » mam eJ f=600 MHz,TEM 21800 MHz,R22 «m i. 135, * tWe 45 135/'// _ * 45 f _ ‘/.—4\.\ )/ & . + *. x —~ . | pul ® / % £ s @ . s & + ; ® J + » _ ~§fe"» + ; ; > m e % 1soil _X *R *o2 o4 o_edoa P 24 *L '._h | 02 04 oe "os _ & $ \( * J * : 225 Fuel o 2s 228~ s 222 315 270 | _ o % ®_ 0 t & C e ® Tot X Y £ Tot Y Z Error [dB] L | L _}__} 1__L t _} I £0_0_U_j I 1 1 L po s 0_3 : L__I L _} L —150 —100 —50 Q 50 100 150 Roli ["] _ Le] 100 MHz L@] 600 MHz —@| 1800 MHz Lo 2500 MHz Uncertainty of Axial Isotropy Assessment: + 0.5% (k=2) Certificate No: EX3—3773_Apr14 Page 8 of 11

EX3DV4— SN:3773 April 22, 2014 Dynamic Range f(SARneaq) (TEM cell , feyai= 1900 MHz) 105—}: Input Signal [uV] 104._ 10% 10— 10‘ 10 101 10 10 SAR {mW/cm3] # not compensated compensated Error [dB] 490 101 102 SAR [mW/cm3] not compensated compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Certificate No: EX3—3773_Apr14 Page 9 of 11

EX3DV4— SN:3773 April 22, 2014 Conversion Factor Assessment f= 835 MHz,WGLS RY (H_convF) ?= 1900 MHz,WGLS R22 (H_convF) 4.0 p —— j rlthcrsturomesmes ieiesold a 30 344 E % 20 \ 25 \ id E1 € 20 A 1| a , l % 2. ‘.'\ $ _ $ 3 20| * z x s F9 [ i 3 15 A | | 1‘5-{' x | ® 10 * 1 0} x t . ¢ 05 \\z\ x * rsmaie,. » **8rnial, =+.— na ky 00— 1 : 1 ; i C ho Piraye nc go444— 4.4. 110L d1 4 LA L.._. L 0 10 20 30 40 50 60 0 5 10 15 20 25 30 35 40 _*® *L _*] * e Ce] * analyical measured analytical measured Deviation from Isotropy in Liquid Error (¢, 8), f = 900 MHz Deviation —1.0 —0.8 —0.6 —0.4 —0.2 00 02 0.4 0.6 0.8 1.0 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: EX3—3773_Apr14 Page 10 of 11

EX3DV4— SN:3773 April 22, 2014 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3773 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (°) —22.3 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337 mm Probe Body Diameter 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 Surface 2 mm Certificate No: EX3—3773_Apr14 Page 11 of 11

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 UL CCS USA Certificate No: D2450V2—899_Sep13 |C§LIBF§ATION CERTIFICATE | Object D2450V2 — SN: 899 Calibration procedure(s) QA CAL—O5.v9 Calibration procedure for dipole validation kits above 700 MHz Calibration date: September 10, 2013 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 01—Nov—12 (No. 217—01640) Oct—13 Power sensor HP 8481A US37292783 01—Nov—12 (No. 217—01640) Oct—13 Reference 20 dB Attenuator SN: 5058 (20k) 04—Apr—13 (No. 217—01736) Apr—14 Type—N mismatch combination SN: 5047.3 / 06327 04—Apr—13 (No. 217—01739) Apr—14 Reference Probe ES3DV3 SN: 3205 28—Dec—12 (No. ES3—3205_Dec12) Dec—13 DAE4 SN: 601 25—Apr—13 (No. DAE4—601_Apr13) Apr—14 Secondary Standards ID # Check Date (in house) Scheduled Check Power sensor HP 8481A MY41092317 18—Oct—02 (in house check Oct—11) In house check: Oct—13 RF generator R&S SMT—O6 100005 04—Aug—99 (in house check Oct—11) In house check: Oct—13 Network Analyzer HP 8753E US37390585 $4206 18—Oct—01 (in house check Oct—12) In house check: Oct—13 Name Function Signature Calibrated by: Israe El—Naouq Laboratory Technician Approved by: Katja Pokovic Technical Manager ebek Issued: September 10, 2013 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: D2450V2—899_Sep13 Page 1 of 8

x a \\\\"|“I’I, Calibration Laboratory of w 1p Schweizerischer Kalibrierdienst + es Schmid & Partner ;m Service suisse d‘étalonnage Engineering AG zx Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland ‘»4@\\3 Swiss Calibration Service CZAlululs® 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 Convr 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) 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 c) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Additional Doecumentation: 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. SAR measured: SAR measured at the stated antenna input power. e SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna connector. e SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result. The reported uncertainty of measurement is stated as the standard uncertainty of measurement multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage probability of approximately 95%. Certificate No: D2450V2—899_Sep13 Page 2 of 8

Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V52.8.7 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 Nomina!l Head TSL parameters 22.0 °C 39.2 1.80 mho/m Measured Head TSL parameters (22.0 + 0.2) °C 39.4 £6 % 1.83 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 12.9 Wikg SAR for nominal Head TSL parameters normalized to 1W 51.3 Wi/kg + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Head TSL condition SAR measured 250 mW input power 6.00 W/kg SAR for nominal Head TSL parameters normalized to 1W 23.9 W/kg 2 16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 52.7 1.95 mho/m Measured Body TSL parameters (22.0 + 0.2) °C 52.2 +6 % 2.00 mho/m + 6 % Body TSL temperature change during test <0.5 °C ———— ———— SAR result with Body TSL SAR averaged over 1 cm* (1 g) of Body TSL Condition SAR measured 250 mW input power 12.6 Wi/kg SAR for nominal Body TSL parameters normalized to 1W 49.7 Wikg + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 5.87 W/kg SAR for nominal Body TSL parameters normalized to 1W 23.3 Wi/kg * 16.5 % (k=2) Certificate No: D2450V2—899_Sep13 Page 3 of 8

Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 53.7 Q + 2.4 jQ Return Loss — 27.4 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 50.0 Q + 4.7 jQ Return Loss — 26.6 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.162 ns After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps are added to the dipole arms in order to improve matching when loaded according to the position as explained in the "Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still according to the Standard. No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on June 19, 2012 Certificate No: D2450V2—899_Sep13 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 10.09.2013 Test Laboratory: SPEAG, Zurich, Switzerland DUT : Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 899 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f= 2450 MHz; 0 = 1.83 S/m; s, = 39.4; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2007) DASY52 Configuration: Probe: ES3DV3 — SN3205; ConvF(4.52, 4.52, 4.52); Calibrated: 28.12.2012; Sensor—Surface: 3mm (Mechanical Surface Detection) Electronics: DAFE4 $n601; Calibrated: 25.04.2013 Phantom: Flat Phantom 5.0 (front); Type: QDOOOP5OAA; Serial: 1001 DASY52 52.8.7(1137); SEMCAD X 14.6.10(7164) 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 = 94.031 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 26.6 W/kg SAR(I g) = 12.9 W/kg; SAR(10 g) = 6 W/kg Maximum value of SAR (measured) = 16.9 W/kg ~4.80 —9.60 —14.40 —19.20 —24.00 0 dB = 16.9 W/kg = 12.28 dBW/kg Certificate No: D2450V2—899_Sep13 Page 5 of 8

Impedance Measurement Plot for Head TSL 10 Sep 2013 @9:00:11 S11 1 U FS 3 59.695 a 24043 a 156.19 pH 2 4509.000 0BA MHz _pw—""r—‘" De 1 C& fAe 159 H1d CH2 C¥ Ay 16 H1d START 2 250.0900 000 MHz STOP 2 650.000 906 MHz Certificate No: D2450V2—899_Sep13 Page 6 of 8

DASY5 Validation Report for Body TSL Date: 10.09.2013 Test Laboratory: SPEAG, Zurich, Switzerland DUT : Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 899 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: £ = 2450 MHz; 0 = 2 S/m; s, = 52.2; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2007) DASY52 Configuration: # Probe: ES3DV3 — SN3205; ConvF(4.42, 4.42, 4.42); Calibrated: 28.12.2012; Sensor—Surface: 3mm (Mechanical Surface Detection) Electronics: DAE4 $n601; Calibrated: 25.04.2013 Phantom: Flat Phantom 5.0 (back); Type: QDOOOP50OAA; Serial: 1002 DASY52 52.8.7(1137); SEMCAD X 14.6.10(7164) 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 = 94.031 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 25.8 W/kg SAR(1 g) = 12.6 W/kg; SAR(10 g) = 5.87 W/kg Maximum value of SAR (measured) = 16.6 W/kg —9.60 —14.40 ~19.20 —24.00 0 dB = 16.6 W/kg = 12.20 dBW/kg Certificate No: D2450V2—899_Sep13 Page 7 of 8

Impedance Measurement Plot for Body TSL 10 Sep 2013 Q8:59:48 CBZ Ss1ii 1 U FS 3: 50.043 a 4.6699 4 303.36 pH 2 450.000 d0@ MHz * T Del C& Av 1(-39 H1d CH2 CA fAiv 16 H1d START 2 250.000 add MHz STOP 2 6598.000 008 MHz Certificate No: D2450V2—899_Sep13 Page 8 of 8


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Document Modified: 2014-08-23 06:17:25
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