RFExp_Part 3

FCC ID: ZNFX220MB

RF Exposure Info

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FCCID_2931412

4. AD-Converter Values with inputs shorted lnput Offset Measurement DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec lnput Offset Current Nominal lnput circuitry offset current on all channels: <25fA lnout Resi

Calibration Laboratory of Schweizerischer Katibrierdienst 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 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Client Sporton — TW (Auden) Certificate No: DAE4—1279_Jul15 CALIBRATION CERTIFICATE en e mm _ _ en e _ en _I Object DAEA — SD 000 DO4 BM — SN: 1279 Calibration procedure(s) QA CAL—06.v29 Calibration procedure for the data acquisition electronics (DAE) Calibration date: July 21, 2015 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 Keithley Multimeter Type 2001 SN: 0810278 03—Oct—14 (No:155783) Oct 15 Secondary Standards ID # Check Date (in house) Scheduled Check Auto DAE Calibration Unit SE UWS 053 AA 1001 06—Jan—15 (in house check) In house check: Jan—16 Calibrator Box V2.1 SE UMS 006 AA 1002 06—Jan—15 (in house check) In house check: Jan—16 Name Function Signature Calibrated by: Eric Hainfeld Technician Approved by: Fin Bomholt Deputy Technical Manager Issued: July 21, 2015 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: DAE4—1279_Jjul15 Page 1 of 5

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 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor 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 corresponds to the full scale range of the voltmeter in the respective range. * Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tool 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 Linearity at +10% and —10% of the nominal calibration voltage. Influence of offset voltage is included in this measurement. e 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. e 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. e Input resistance: Typical value for information: DAE input resistance at the connector, during internal auto—zeroing and during measurement. e 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—1279_Jul15 Page 2 of 5

DC Voitage Measurement A/D — Converier Resolution nominal High Range: 1LSB = 64uV , 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 ¥ Z High Range 405.189 £ 0.02% (k=2) 404.972 £0.02% (k=2) 404.318 £0.02% (k=2) Low Range 3.97002 + 1.50% (k=2) 3.97246 £ 1.50% (k=2) 8.99772 4 1.50% (k=2) Connector Angle Connector Angle to be used in DASY system 233.0°%1° Certificate No: DAE4—1278_JutS Page 3 of 5

Appendix (Additional assessments outside the scope of SCS0108) 1. DC Voltage Linearity High Range Reading (uV) Difference (uV) Error (%) Channel X + Input 199995.01 —0.75 —0.00 Channel X + Input 20003.54 2.92 0.01 Channel X — Input 20000.43 0.94 —0.00 Channel Y + Input 199994.87 —0.97 —0.00 Channel Y + Input 19999.61 ~1.05 —0.01 Channel Y — Input 20001.04 0.15 —0.00 Channel Z + Input 199995.08 ~1.08 —0.00 Channel Z + Input 19998.23 —2.43 —0.01 Channel Z — Input —20001.74 —0.50 0.00 Low Range Reading (V) Difference (1V) Error (%) Channel X + Input 2000.58 —0.10 —0.00 Channel X + Input 201.30 0.29 0.14 Channel X ~ Input —199.08 —0.24 0.12 Channel Y + Input 2000.53 —0.18 —0.01 Channel Y + input 200.20 —0.92 —0.46 Channel Y — Input —199.02 —0.24 0.12 Channel Z + Input 2000.94 0.33 0.02 Channel Z + Input 200.27 —0.82 —0.41 Channel Z2 — Input —200.53 ~1.64 0.82 2. Common mode sensitivity DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Common mode High Range Low Range Input Voltage (mV) Average Reading (1V) Average Reading (1V) Channel X 200 21.37 19.77 — 200 —19.80 —21.31 Channel Y 200 11.52 11.39 —200 ~13.70 —13.80 Channel Z 200 ~4.36 ~4.41 — 200 2.38 2.25 3. Channel separation DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input Voltage (mV) Channel X (uV) Channel Y (1V) Channel Z (uV) Channel X 200 — 3.04 ~3.45 Channel Y 200 8.24 — 3.81 Channel Z 200 8.78 6.33 — Certificate No: DAE4—1279_Jul15 Page 4 of 5

4. AD—Converter Values with inputs shorted DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec High Range (LSB) Low Range (LSB) Channel X 15698 17480 Channel Y 16481 17380 Channel Z 15952 17073 5. Input Offset Measurement DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input 10MQ Average (uV) min. Offset (uv) max. Offset (uv) °* ?:\‘,’;a““ Channel X —1.08 2.50 0.58 0.59 Channel Y 0.82 —0.91 2.82 0.69 Channel Z —0.74 212 0.90 0.60 6. input Offset Current Nominal Input circuitry offset current on all channels: <25fA 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 (— Vee) —0.01 —8 —9 Certificate No: DAE4—1279_Jul15 Page 5 of 5

Calibration Laboratory of Schmid & Partner Engineering AG Zeughausstrasse 43, 8004 Zurich, Switzerland

Galibration Laboratory of Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d'6talonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Glossary: TSL NORMx,y,z ConvF DCP CF A,B,C,D Polarization <p Polarization I Connector Angle

EX3DV4 — SN:3857 May 28, 2015 Probe EX3DV4 SN:3857 Manufactured: January 23, 2012 Calibrated: May 28, 2015 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certificate No: EX3—3857_May15 Page 3 of 11

EX3DV4— SN:3857 May 28, 2015 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3857 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm (uV/(V/m)")" 0.18 0.44 0.46 +10.1 % DCP (mVv)" 94.7 99.8 100.9 Modulation Calibration Parameters UID Communication System Name A B C D VR Unc® dB dBV/uV dB mV (k=2) 0 Cw xX 0.0 0.0 1.0 0.00 131.0 +2.7 % Y 0.0 0.0 1.0 144.7 Z 0.0 0.0 1.0 147.8 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—3857_May15 Page 4 of 11

EX3DV4— SN:3857 May 28, 2015 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3857 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth ° Unct. f (MHz)° Permittivity" (S/im)" ConvFX ConvF Y ConvFZ Aipha® _(mm) (k=2) 750 41.9 0.89 9.75 9.75 9.75 0.44 0.80 +12.0 % 835 41.5 0.90 9.26 9.26 9.26 0.25 1.28 £12.0 % 900 41.5 0.97 9.09 9.09 9.09 0.40 0.92 +12.0 % 1750 40.1 1.37 8.06 8.06 8.06 0.27 0.80 £12.0 % 1900 40.0 1.40 7.81 7.81 7.81 0.33 0.80 +12.0 % 2000 40.0 1.40 7.83 7.83 7.83 0.29 0.90 +12.0 % 2300 39.5 1.67 7.44 7.44 7.44 0.30 0.80 +12.0 % 2450 39.2 1.80 7.08 7.08 7.08 0.27 1.14 £12.0 % 2600 39.0 1.96 7.05 7.05 7.05 0.35 1.20 +12.0 % 3500 37.9 2.91 6.89 6.89 6.89 0.26 1.49 £#13.1 % 3700 37.7 3.12 6.48 6.48 6.48 0.21 212 £13.1 % 5200 36.0 4.66 5.20 5.20 5.20 0.35 1.80 £#13.1 % 5300 35.9 4.76 4.97 4.97 4.97 0.35 1.80 +13.1 % 5600 35.5 5.07 4.63 4.63 4.63 0.40 1.80 £#13.1 % 5800 35.3 5.27 4.76 4.76 4.76 0.40 1.80 #13.1 % © Frequency validity above 300 MHz 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. 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 frequencies below 3 GHz, the validity of tissue parameters (s 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 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—3857_May15 Page 5 of 11

EX3DV4— SN:3857 May 28, 2015 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3857 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth ° Unct. f (MHz)° Permittivity"® (S/m)" ConvFX ConvFY ConvFZ Alpha® (mm) (k=2) 750 55.5 0.96 9.68 9.68 9.68 0.863 0.81 + 12.0 % 835 55.2 0.97 9.52 9.52 9.52 0.41 0.94 + 12.0 % 900 55.0 1.05 9.30 9.30 9.30 0.44 0.88 + 12.0 % 1750 53.4 1.49 7.77 7.77 7.77 0.35 0.80 + 12.0 % 1900 53.3 1.52 7.54 7.54 7.54 0.42 0.80 + 12.0 % 2000 53.3 1.52 7.74 7.74 7.74 0.37 0.86 + 12.0 % 2300 52.9 1.81 7.43 7.43 7.43 0.31 0.80 £12.0 % 2450 62.7 1.95 7.29 7.29 7.29 0.39 0.80 + 12.0 % 2600 52.5 2.16 717 7A17 7.17 0.19 0.81 + 12.0 % 3700 51.0 3.55 6.49 6.49 6.49 0.31 1.31 +13.1 % 5200 49.0 5.30 4.45 4.45 4.45 0.45 1.90 +13.1 % 5300 48.9 5.42 4.25 4.25 4.25 0.45 1.90 £13.1 % 5600 48.5 5.77 3.80 3.80 3.80 0.50 1.90 +13.1 % 5800 48.2 6.00 4.16 4.16 4.16 0.50 1.90 +13.1 % C Frequéncy validity above 300 MHz 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. 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 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—3857_May15 Page 6 of 11

EX3DV4— SN:3857 May 28, 2015 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) Frequency response (normalized) & TEM & R22 Uncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certificate No: EX3—3857_May15 Page 7 of 11

EX3DV4— SN:3857 May 28, 2015 w_ola Receiving Pattern (¢), 3 8 = 0° f=600 MHz,TEM f=1800 MHz,R22 l x y + o>~ *L us .« _ §\‘\‘ ‘ K 4 ¥eg,* t M ~a5s 135." — ~~ T as ~ x $ :4 s—* >z \. * x$ 2t ~>~+ ‘\ 4 * 3 s & 4 + / x ,* \ ®, * + £ 1 & — + r 1 ®o + 4 4 A | $ * 4 a + . + A } * * & + \ $ a—As— & x# 4 & 2—Afrracy ) a—+*~—. t & * . % +_.% x > I A v % A 3 ow &0¢ 180+‘ ao% * 5 « us =e « | o 80—$ % *ofi + 0} . + * ;\ Pa, o4 ge \os ;t . *s ]\. ‘024, 04 q# 0s | L Fnugfiire & | 19e x+ + _ & + *mutege * 4* 4 t + + i & + ¥ Lo * + t + 4 * * "‘ : | # + > y x % & & y / X * * e * l *—§....#" * * x \ *—_}__—+ *~—y.——* y 225 % = Poupug * /35 225\.\ * SWeep ues * »" 848 | s * £ s * \‘\"\‘, ,» * * * netronstocndpmtiort**" *—iz>. r—z= 270 mmmaze rssmmmer 270 —.. e—z~— * _# _# | |@_| _8_ |@_ _# |# | Tot X Y Z Tot X Y Z Error [dB] ~150 —100 —50 0 50 100 150 Roll [*] [# & Le_ Le] 100 MHz 600 MHz 1800 MHz 2500 MHz Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: EX3—3857_May15 Page 8 of 11

EX3DV4— SN:3857 May 28, 2015 Dynamic Range f(SARneaq) (TEM cell , feygi= 1900 MHz) 10°—+ 10+—} Input Signal [uV] 1034 102-: | ‘ I i— I i t k ‘ 108 10° 107 10° 101 10 10 n SAR [{mW/icm3] L* L# not compensated comvpensated Error [dB] ‘ ‘i 4 102 101 100 101 102 103 SAR [mW/cm3] c+] not compensated ce compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Cefiificate No: EX3—3857_May15 Page 9 of 11

EX3DV4— SN:3857 May 28, 2015 Conversion Factor Assessment f= 835 MHz,WGLS RQ (H_convF) f= 1900 MHz,WGLS R22 (1_convF) 40 — muste s sies cmmesne c mm c 55_‘ 30 &4— is \, \ 30— '\ 200 L %* -lI‘ g 457 a é‘ 28 * § ; $ * 3 207 2 & % + MoGs w j * 5 x 1 — 3 ® + x 107 104 * os + a. hws 6 E ‘\"‘ +. *~4 0.0 4 Q j 1 1 h 1 : i4 ; : * 0 10 20 30 40 50 60 0 8 10 15 20 26 30 35 40 2 {mm] 0_ & {mm] _ _8 8 _8 L® analytcal measured analytical measured Deviation from Isotropy in Liquid Error (¢, 9), f = 900 MHz Deviation —1.0 —0.8 —0.6 —0.4 —0.2 0.0 02 0.4 0.6 0.8 1.0 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: EX3—3857_May15 Page 10 of 11


Document Created: 2017-11-20 23:59:15
Document Modified: 2017-11-20 23:59:15
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