SAR report part 4

FCC ID: 2AJOTTA-1136

RF Exposure Info

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FCCID_4058379

in Collaboration with TTL CALIBRATION s_p_e_LABORATORY a g_ Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http://www.chinattl.on DASY/EASY — Parameters of Probe: EX3DV4 — SN: 3843 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm(uV/(V/m)")A 0.35 0.34 0.27 £10.0% DCP(myV)® 110.3 105.5 106.4 Modulation Calibration Parameters UID Communication A B C D VR Unc ® System Name dB dB~/pV dB mV (Kk=2) 0 cw X 0.0 0.0 1.0 0.00 140.8 +2.1% Y 0.0 0.0 1.0 135.5 Z 0.0 0.0 1.0 119.9 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 Norm X, Y, Z do not affect the E?—field uncertainty inside TSL (see Page 5 and Page 6). ® Numerical linearization parameter: uncertainty not required. & Uncertainly is determined using the max. deviation from linear response applying rectangular distribution and is expressed for the square of the field value. Certificate No: Z18—60364 Page 4 of 11

in Collaboration with T"TL CALIBRATION s_p eLABORATORY _a g Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hittp://www.chinattl.cn DASY/EASY — Parameters of Probe: EX3DV4 — SN: 3843 Calibration Parameter Determined in Head Tissue Simulating Media — — C f[vHz© Pe':':':t‘:i'\‘l';yF c°"‘:;7r:‘)":y ConvF X ConvE Y ConvF Z Aipha® 3:0:) :‘:(':;t) 750 41.9 0.89 9.27 9.27 927 0.40 0.80 £121% 835 41.5 0.90 9.01 9.01 9.01 011 174 £121% 900 41.5 0.97 8.92 8.92 8.92 020 126 £121% 1450 40.5 1.20 815 815 815 017 123 £121% 1750 40.1 1.37 7.79 7.79 779 025 0.99 £121% 1900 40.0 1.40 7.40 7.40 7.40 0.35 0.89 £121% 2000 40.0 1.40 7.61 7.61 761 024 1.02 £121% 2300 39.5 1.67 7.31 7.31 731 052 0.76 €121% 2450 39.2 1.80 7.08 7.08 7.08 057 0.74 £121% 2600 39.0 196 | 6.86 6.86 6.86 051 083 £121% © Frequency validity above 300 MHz of £100MHz only applies for DASY v4.4 and higher (Page 2), else it is restricted to £50MHz. The uncertainty is the RSS of ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to + 110 MHz. " At frequency 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 the frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: Z18—60364 Page 5 of 11

In Collaboration with TTL s __p__ _6 29 CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http://www.chinattl.cn DASY/EASY — Parameters of Probe: EX3DV4 — SN: 3843 Calibration Parameter Determined in Body Tissue Simulating Media x 5.8 G f [MHz]° Pel:r:liat‘ttil\‘lliiy F Com:;z:‘)’::ty ConvF X ConvF Y ConvF Z Alpha® D(::’:) ::::;t) 750 55.5 0.96 9.31 9.31 9.31 0.40 0.80 +12.1% 835 55.2 0.97 9.03 9.03 9.03 0.18 1.39 £12.1% 1750 53.4 1.49 7.41 7.41 7.41 0.25 1.04 £121% 1900 53.3 1.52 7.07 7.07 7.07 0.21 119 £121% 2300 52.9 1.81 7.27 7.27 7.27 0.56 0.80 £12.1% 2450 52.7 1.95 7.02 7.02 7.02 0.52 0.83 £+£12.1% 2600 52.5 2.16 6.70 6.70 6.70 0.59 0.76 +12.1% 6 Frequency validity above 300 MHz of +100MHz only applies for DASY v4.4 and higher (Page 2), else it is restricted to #+50MHz. The uncertainty is the RSS of ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to + 110 MHz. " At frequency 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 (¢ and 0) is restricted to +5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. GAIphat/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 the frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: Z18—60364 Page 6 of 11

in Collaboration with T"TL s_p_ e a g seamine CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http://www.chinattl.cn Frequency Response of E—Field (TEM—Cell: ifi110 EXX, Waveguide: R22) wak on 1 ................................................................................................................ w B ________________________________________________________________________________________________________________ 1 1. ................................................................................................................ Frequency response ({normalized) 1 * w ................................................................................................................ . w O ) LAL o t« 3 ................................................................................................................ 4 o co ................................................................................................................ N ................................................................................................................ o ~ ................................................................................................................ 1 ................................................................................................................ ) o o ................................................................................................................ ................................................................................................................ M I I T T o n — 0 500 1000 1500 2000 2500 3000 F#— f [MHz] —o— TEM R22 Uncertainty of Frequency Response of E—field: £7.4% (k=2) Certificate No: Z18—60364 Page 7 of 11

in Collaboration with TTL s CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http://www.chinattl.cn Receiving Pattern (®), 0=0° f=600 MHz, TEM f=1800 MHz, R22 ................................................. +1.0 ——p T *¥ T *~ T * T * T * mJ ; ~T +150 +100 «50 0 50 100 150 Rolif=] [[—*—100MHz _ _— 600MHz > 1800MHz __—— 2500MHz] Uncertainty of Axial Isotropy Assessment: £1.2% (k=2) Certificate No: Z18—60364 Page 8 of 11

In Collaboration with TTL a Add: No.51 Xueyuan Road, Ha: j ian District, Beijing, 100191, Chima Tel +86—10—62304633—2512 Fax +86—10—62304633—2504 E —~Mai 4: cttl@chimalttl.com H //www.ch malttl.en Dynamic Range f(SARneaq) (TEM cell, f 900 MHz) Nrta~=~~4zp96¢ 1 ie nluis Intuintnk h dxt o ah i 2 ds css d ELAE 4 uol uen AMACS. 4 igns =— uie P t 1 1 1 1 i vendrs neeivld 1 shoodvesedLtLs 1 [ariJjeubis jinduy 1 «on eb eb ceb a d 48 a«sgun‘s <b—¢—6 4444 >~>~~ ue =>4> SAR[mW/cm*] AM—)not compensated —@®— compensated [apkou3 +1 i——rir reeTr‘y Ci T——Tr trrrry T 10° 10 10 , 10 10° SAR[mW/cm‘] | —s— not comp com ensated —~4— é.ompenséted | | | Uncertainty of Lihéarity Assessment £0.9% (k=2) } Certificate No 718—60364 Page 9 of 11

In Collaboration with T"TL s_p_ e a g_ Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http://www.chinattl.co Conversion Factor Assessment f=750 MHz, WGLS R9(H_convPF) f=1750 MHz, WGLS R22(H_convF) +9 25.00 1 25 29. 00 S2m 3 S S 15 00 C ns & & & [ 10.00 1.00 > 05M 5.00 (bou 4 i d 40 ducted I o 0 20 40 80 80 100 0 10 20 30 40 50 80 TD z[mm] Amim] —&—messured __—— malfiical —@—measured —analytica Deviation from Isotropy in Liquid 06 0.4 0.2 7 Axis 00 —0.2 —0.4 ~0.6 —0.8 .1B 4 150 6 200 4"7‘3 250 300 350 10 080 «@60 040 020 o o%® o40 oso 080 10 Uncertainty of Spherical Isotropy Assessment: £3.2% (K=2) Certificate No: Z18—60364 Page 10 of 11


Document Created: 2019-03-22 01:09:50
Document Modified: 2019-03-22 01:09:50
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