SAR Probe 3720

FCC ID: BCGA1459

RF Exposure Info

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FCCID_1813954

Calibration Laboratory of \L‘/’/ Schweizerischer Kallbrlerdienst Schmid & Partner ;‘it//’i_ Service suisse d‘étalonnage Engineering AG i seg Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland e 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 Client Apple Cortificate No: EX3—3720_Mar12 CALIBRATION CERTIFICATE I Object EX3DV4 — SN:3720 Caltbration procedure(s) QA CAL—01.v8, QA CAL—14.v3, QA CAL—23.44, QA CAL—25.v4 Calibration procedure for dosimetric E—field probes Calibration date: March 24, 2012 This calibration certficate 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 certficate. Al callbrations have been conducted in the closed laboratory facilty: environment temperature (22 # 3)°C and humidity < 70%. Callbration Equipment used (M&TE crtical for calbration) Primary Standards io Cal Date (Cortficate No.) Scheduled Calboration Power meter E44198 cBrzese74 31—Mar—11 (No. 217—01372) Aprt2 Power sensor E4412A mv4t40s087 31—Mar—11 (No. 217—01372) Aprt2 Reference 3 dB Attenuator 20—Mer—11 (No. 217—01360) Aprt2 Reference 20 dB Attenuator 20—Mer—11 (No. 217—01367) Aprt2 Reference 30 dB Attenuator 20—Mar—11 (No. 217—01370) Aprt2 Reference Probe ES3DV2 Evem 29—Dec—11 (No. ES3—3013_Dect1) Dec—12 pag4 sh: 654 3—May—11 (No. DAE4—654._May11) May—12 Secondary Standards io Check Date (in house) Scheduled Check RF generator HP 8648G usse42u01700 4—Aug—99 (in house check Apr—11) in house check; Apr—13 Network Analyzer HP 8753E US37300586 18—0ct—01 (in house check Oct—11) in house check; Oct—12 Name Function Slgnature Calibrated by: Katia Pokovic Technical Manager Approved by: Niels Kuster Quality Manager % Issued: March 24, 2012 This calibration certficate shall not be reproduced except in full without written approval of the laboratory. Certificate No: EX3—3720_Mar12 Page 1 of 12

Calibration Laboratory of Schweizerischer Kallbrierdienst 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 Multlateral Agreement for the recognition of callbration certificates Glossary: TSL tissue simulating liquid NORMx.y,z sensitivity in free space ConvF sensitivity in TSL / NORMxy,z DCP diode compression point CF crest factor (1/duty_cycie) of the RF signal A, B, C modulation dependent linearization parameters Polarization q © rotation around probe axis Polarization 8 8 rotation around an axis thatis in the plane normal to probe axis (at measurement center), i.e., 8 = 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: * NORMxy,z: Assessed for E—field polarization 8 = 0 (f s 900 MHz in TEM—cell; £> 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). * NORM(fxy.2 = 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 responseis included in the stated uncertainty of ConvF. * DCPxy,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. * PAR: PAR is the Peak to Average Ratio that is not calibrated but determined based on the signal characteristics * Axsy,zi Bxy,z; Coy,z, VRxy,z: A, B, C 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. * 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 vitual measurement center from the probe tip (on probe axis). No tolerance required. Certificate No: EX3—3720_Mar12 Page 2 of 12

EX3DV4 — SN:3720 March 24, 2012 Probe EX3DV4 SN:3720 Manufactured: August 14, 2009 Calibrated: March 24, 2012 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certificate No: EX3—3720_Mar12 Page 3 of 12

EX3DV4— SN:3720 March 24, 2012 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3720 Basic Calibration Parameters Sensor X Sensor Y Sensor 2 Une (k=2) Norm (gVi(Vim)) 0.50 0.47 0.52 £10.1% DCP (mV)" 97.4 101.1 98.5 Modulation Calibration Parameters uib Communication System Name PAR A B ¢ VR Unc® dB dB dB mV (k=2) 10000 CW 0.00 x |_0.00 0.00 1.00 seo £19% y |_0.00 0.00 100 1113 z2 |_0.00 0.00 1.00 87.0 10011 UMTS—FDD (WGDMA) 340 x sa1 645 170 1311 ©05% v |_se8 67.0 188 1192 2 |_s48 652 ire 1299 10012 IEEE 802.11b WiFi 2.4 GHz (DSSS, 1 Ter x 254 65.1 164 1326 ©7% Mbps) y 350 728 206| 1211 2 264 66.3 172 1818 10021 GSN—FDD (TDMA, GMSK) .40 x 193 65.1 139 914 #17% y |_219 68.0 148| 1128 2 i8 642 13.0 90.6 10023 GPRS—FDD (TOMA, GMSK, TN 0) a5r x 170 63.0 126 B4 #22% y 244 604 154 1039 z2 |_208 66.6 147 87.9 10024 GPRS—FDD (TDMA, GMSK, TN 0—1) 5e x 228 so.7 142 1828 #17% y i63 66.3 125 1265 2 272 72.0 153 1335 10025 EDGE—FDD (TDMA, SPSK, TN 0) 262 x |_are s0.6 24.1 Se7 #12% y 494 715 25.1 69.0 z2 488 To3 24.8 §# 10026 EDGE—FDD (TDMA, aPSK, TN 0—1) ass x 17 721 26 1275 #17% y |_s25 76.3 26.0 124.9 2 |_s1 73. 244 12903 10056 UMTS—TDD (TD—SCDMA, 1.28 Mops) 1101 x 401 67.3 224 s24 #12% Y 4.35 70.6 24.3 103.1 F 4.08 67.7 22.7 829 10062 IEEE 802.11a/h WiFi 5 GHz (OFDM, 6 8.00 x 10.10 68.5 214 125.6 12.5 % Mbps) y 9.83 68.2 21.3 114.0 2z 10.19 68.7 21.5 126.2 10103 LTE—TDD (SC—FDMA, 100% RB, 20 7.62 x 710 67.4 20.5 1326 £1.7% MHz, QPSK) § 7.19 68.3 212 1222 2z 719 67.8 20.8 132.8 10104 LTE—TDD (SC—FDMA, 100% RB, 20 8.25 x 8.15 67.9 211 141.7 £1.9 % MHz, 16—GAM) Y 8.20 65.6 21.6 131.1 z 8.22 66.2 21.3 1426 10105 LTE—TDD (SC—FDMA, 100% RB, 20 8.49 x 8.48 68.2 21.3 144.5 122 % MHz, 64—0AM) Y 8.50 68.7 21.8 133.2 Z 8.56 68.4 21.5 145.8 Certficate No: EX3—3720_Mar12 Page 4 of 12

EX3DV4— SN:3720 March 24, 2012 10108 LTE—FDD (GC—FDVA, 100% RB, 10 579 x ear 665 191 1443 #14% MHz, QPSK) y |_s27 67.0 195 1310 2 6.34 66.8 19.3 144.3 10109 LTE—FDD (GC—FDMA, 100% RB, 10 642 x es 657 189 1050 £12% MHz, 16—0AM) ¥| 13 67.6 20.0 138.5 z |_ss8 66.0 19. 106.7 Tori0 LTE—FDD (GC—FDNA, 100% RB, 5 MHz, 5.75 x 592 s6.0 189 1302 #12% arsk) y |_seo 66.5 193 1272 z 599 66.3 19.1 130.8 1011 LTE—FDD (GC—FDMA, 100% RB, 5 MiHz, 644 x 7.00 67.1 197 1466 #17% 16—0AM) y 692 674 20.0 1344 2 707 674 199 147.7 Toi54 LTE—FDD (GC—FDMA, 50% RB, 10 MHz, 5.76 x 5.94 se0 189 1802 ©#12% arsik) y |_sa1 66.5 193 1274 2 603 66.5 192 1399 10155 LTE—FDD (GC—FDNMA, 50% RB, 10 MHz, 643 x a.95 670 126 1459 £14% 16—0A0) y 634 67.5 20.1 134.3 z |_7.06 674 199 1478 10175 LTE—FDD (GC—FDMA, 1 RB, 10 MHiz, 573 x 468 652 186 1202 209% arsk) y 467 66.0 193 1105 z2 478 656 189 1216 10176 LTE—FDD (GC—FDMA, 1 RB, 10 MHiz, 652 x s2e 659 i23 fgi #12% 16—Qam) y |_s24 66.5 20.0 1089 z 546 66.6 197 1209 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*—feld uncertainty inside TSL (see Pages 5 and 6) ® Numerical inearization parameter: uncertainty not required. ® Uncertainty is determined using the max. deviation from linear response applying rectangular distrbution and is expressed for the square of the field value. Certificate No: EX3—3720_Mar12 Page5 of 12

EX3DV4— SN:3720 March 24, 2012 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3720 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth Unct. £(MHz)® Pormittivity" (Sim)" ConvFX ConvFY| ConvFZ Alpha _(mm) (k=2) 750 41.9 0.89 8.77 8.77 8.77 0.33 0.92 +12.0 % 835 41.5 0.90 8.41 841 841 0.32 0.94 £12.0 % 200 41.5 0.97 8.32 8.32 8.32 0.21 1.26 +12.0 % 1450 40.5 1.20 7.40 7.40 7.40 0.19 1.57 +12.0 % 1750 40.1 1.37 747 747 747 0.65 0.64 £12.0 % 1900 40.0 1.40 7.30 7.30 7.30 0.80 0.57 +12.0 % 1950 40.0 1.40 6.99 6.99 6.99 0.29 0.95 +12.0 % 2450 30.2 1.80 6.47 647 6.47 0.56 0.69 +12.0 % 5200 36.0 4.66 4.75 4.75 4.75 0.45 1.80 £13.1 % 5500 35.6 4.96 4.55 4.55 4.55 0.50 1.80 £13.1 % 5800 35.3 5.27 4.22 4.22 4.22 0.50 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 Conv uncertainty at callbration frequency and the uncertainty for the indicated frequency band. " At frequencies below 3 GHz, the validity of issue parameters (€ and a) can be relaxed to + 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of issue parameters ( and a)is restricted to + 5%. The uncertainty is the RSS of the Conv uncertainty for indicated target tssue parameters. Certificate No: EX3—3720_Mar12 Page 6 of 12

EX3DV4— SN:3720 March 24, 2012 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3720 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth Unct. £(MHz)°_|_Permittivity" (Sim)" ConvFX ConvEY ConvEZ Aipha |__(mm) (k22) 750 556.5 0.96 s64 864 864 0.65 0.68 +12.0 % 835 56.2 0.97 845 8.45 8.45 0.29 1.08 +12.0 % 200 55.0 1.05 8.47 8.47 8.47 0.52 0.82 +12.0 % 1450 54.0 1.30 751 7.51 TB 0.58 0.71 + 12.0 % 1750 53.4 1.49 7.06 7.06 7.06 0.48 0.82 + 12.0 % 1900 53.3 1.52 6.74 6.74 6.74 0.60 0.72 +12.0 % 1950 58.3 1.52 6.91 6.91 6.91 0.37 0.91 +12.0 % 2450 52.7 1.95 6.44 644 6.44 0.80 0.50 + 12.0 % 5200 49.0 5.30 4.09 4.09 4.09 0.50. 1.90 £13.1% 5500. 48.6 5.65 3.81 3.81 3.81 0.50. 1.90 £13.1% 5800 48.2 6.00 3.69 3.69 3.69 0.60 1.90 £13.1% ® Frequency validty of + 100 MHz only applies for DASY v4.4 and higher (see Page 2), else itis restricted to + 50 MHz. The uncertainty is the RSS of the Conv uncertainty at callbration frequency and the uncertainty for the incicated frequency band. " Atfrequencies below 3 GHz, the validity of lissue parametars (c and a) can be relaxed to + 10% if iquid compensation formula is applied to measured SAR values. At frequencies above 3 GHiz, the validity of issue parameters (€ and ais restricted to + 5%. The uncertainty is the RSS of the Conv uncertainty for indicated target tssue parameters. Certificate No: EX3—3720_Mar12 Page 7 of 12

EX3DV4— SN:3720 March 24, 2012 Frequency Response of E—Field (TEM—Cell:fi110 EXX, Waveguide: R22) 15 144 Frequency response (normalized) trirmrhm nrmromm 1.0— 094 0.8— 0.7— Uncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certificate No: EX3—3720_Mar12 Page 8 of 12

EX3DV4— SN:3720 March 24, 2012 Receiving Pattern (¢), 8 = 0° £=600 MHz,TEM 1=1800 MHz,R22 is c — — <as iss c vas . o« os "or ; o as as 2s as sto * e e * # e * e Tot x ¥ & Tot x ¥ 2 Error [dB) } j : —150 —tho 4o 105"%‘!—&1 e00Niz 13®T,Hz Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: EX3—3720_Mar12 Page 9 of 12

EXGDV4— SN:3720 March 24, 2012 Dynamic Range f(SARneaq) (TEM cell , £= 900 MHz) Input Signal [uV) ‘ T 10 107 10) 10° 10‘ 10° SAR [mWiom3] L# Eal Le X compensated X not compensated Y compensated _e] C+] * Y not compensated Z compensated Z not compensated Error [dB] 7 *3 103 102 104 10° 10 SAR [mW/om3] Lo $ e X compensated X not compensated Y compensated |+ e + Y not compensated 2 compensated Z not compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Certificate No: EX3—3720_Mar12 Page 10 of 12

EX3DV4— SN:3720 March 24, 2012 Conversion Factor Assessment £= 835 MHz.WGLS RY (H_conv?) £= 1900 MHz,WGLS R22 (H_convr) as se \ 2s 8 sir mogw car psopy zo o m > « w 6 o $ »oon oa) s s s a «mm #trm Er «1 s «1 anivica nesuues aniien weaues Deviation from Isotropy in Liquid Error (¢, 8), f = 900 MHz Deviation —1.0 —08 .06 .04 —02 00 02 04 06 08 10 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: EX3—3720_Mar12 Page 11 of 12

EX3DV4— SN:3720 March 24, 2012 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3720 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 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 Certficate No: EX3—3720_Mar12 Page 12 of 12


Document Created: 2019-06-24 07:32:47
Document Modified: 2019-06-24 07:32:47
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