Annex_E_-_Equipment_Calibration_Report_Part2

FCC ID: HD5-EDA710

RF Exposure Info

Download: PDF
FCCID_4296411

Impedance Measurement Plot for Body TSL 27 Jun 2018 13:35:54 (CHZ sii 4 ouors 1: 49.781 a —7.7109a 3.9693 pF 5 200.000 0ad MHz _ _ CH1 Markers Del Cor ane &n N"\D %’wz. NDD fAvg 16 com @ gra NBD 3 H1d CH2 CH2 Markers Cor 2:—34.067 dB 5.30000 GHz 3:—26.294 dB 5.50000 GHz 41—22.632 dB Av 5.G0000 GHz 16° 5:1—25.953 dB 5.80000 GHz H1d START 5 000.000 000 MHz STOP 6 000.000 000 MHz Certificate No: D5GHzV2—1040_Jun18 Page 16 of 16

Schmid & Partner Engineering AG s J e a g Zeughausstrasse 43, 8004 Zurich, Switzerland Phone +41 44 245 9700, Fax +41 44 245 9779 info@speag.com, http://www.speag.com IMPORTANT NOTICE USAGE OF THE DAE 4 The DAE unit is a delicate, high precision instrument and requires careful treatment by the user. There are no serviceable parts inside the DAE. Special attention shall be given to the following points: Battery Exchange: The battery cover of the DAE4 unit is closed using a screw, over tightening the screw may cause the threads inside the DAE to wear out. Shipping of the DAE: Before shipping the DAE to SPEAG for calibration, remove the batteries and pack the DAE in an antistatic bag. This antistatic bag shall then be packed into a larger box or container which protects the DAE from impacts during transportation. The package shall be marked to indicate that a fragile instrument is inside. E—Stop Failures: Touch detection may be malfunctioning due to broken magnets in the E—stop. Rough handling of the E—stop may lead to damage of these magnets. Touch and collision errors are often caused by dust and dirt accumulated in the E—stop. To prevent E—stop failure, the customer shall always mount the probe to the DAE carefully and keep the DAE unit in a non—dusty environment if not used for measurements. Repair: Minor repairs are performed at no extra cost during the annual calibration. However, SPEAG reserves the right to charge for any repair especially if rough unprofessional handling caused the defect. DASY Configuration Files: Since the exact values of the DAE input resistances, as measured during the calibration procedure of a DAE unit, are not used by the DASY software, a nominal value of 200 MOhm is given in the corresponding configuration file. Important Note: Warranty and calibration is void if the DAE unit is disassembled partly or fully by the Customer. Important Note: Never attempt to grease or oil the E—stop assembly. Cleaning and readjusting of the E— stop assembly is allowed by certified SPEAG personnel only and is part of the annual calibration procedure. Important Note: To prevent damage of the DAE probe connector pins, use great care when installing the probe to the DAE. Carefully connect the probe with the connector notch oriented in the mating position. Avoid any rotational movement of the probe body versus the DAE while turning the locking nut of the connector. The same care shall be used when disconnecting the probe from the DAE. Schmid & Partner Engineering TN_BRO40315AD DAE4.doc 11.12.2009

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 Agreement for the recognition of calibration certificates Client MRT—CQC (Auden) Certificate No: DAE4—1552_May18 CALIBRATION CERTIFICATE Object DAE4 — SD 000 DO4 BN — SN:1552 Calibration procedure(s) QA CAL—O6.v29 Calibration procedure for the data acquisition electronics (DAE) Calibration date: May 22, 2018 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 31—Aug—17 (No:21092) Aug—18 Secondary Standards ID # Check Date (in house) Scheduled Check Auto DAE Calibration Unit SE UWS 053 AA 1001 04—Jan—18 (in house check} In house check: Jan—19 Calibrator Box V2.1 SE UMS 006 AA 1002 04—Jan—18 (in house check) In house check: Jan—19 Name Function Signature Calibrated by: Eric Hainfeld Laboratory Technician seile> en xeeetenteieeen Approved by: Sven Kuhn Deputy Manager A \/ gz M/ } Y 1¥ _ kIUI’V' Issued: May 22, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: DAE4—1552_May18 Page 1 of 5

Calibration Laboratory of y1 Schweizerischer Kalibrierdienst © Schmid & Partner iny— Service suisse d‘étalonnage Engineering AG N Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Calibration Service 7 I/ \\ "/"/nl n\“\\‘ 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 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 e 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. e Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tool inserted. Uncertainty is not required. e The following parameters as documented in the Appendix contain technical information as a result from the performance test and require no uncertainty. e 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. » Common mode sensitivity: Influence of a positive or negative common mode voltage on the differential measurement. e 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 e Input Offset Measurement. Output voltage and statistical results over a large number of zero voltage measurements. e 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—1552_May18 Page 2 of 5

DC Voltage Measurement A/D — 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 Y¥ Z High Range 404.569 + 0.02% (k=2) 404.478 + 0.02% (k=2) 404.638 + 0.02% (k=2) Low Range 3.95261 + 1.50% (k=2) 3.98369 + 1.50% (k=2) 4.00840 + 1.50% (k=2) Connector Angle Connector Angle to be used in DASY system 117.5°£1° Certificate No: DAE4—1552_May18 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 200029.35 —3.58 —0.00 Channel X + Input 20006.85 1.74 0.01 Channel X — Input —19999.00 5.89 —0.03 Channel Y + Input 200030.22 —3.20 —0.00 Channel Y + Input 20003.92 ~1.13 —0.01 Channel Y — Input —20004.10 0.92 —0.00 Channel Z + Input 200031.93 —0.87 —0.00 Channel Z + Input 20003.71 ~1.27 —0.01 Channel Z — Input —20005.72 —0.63 0.00 Low Range Reading (LV) Difference (uV) Error (%) Channel X + Input 2000.76 —0.60 —0.03 Channel X + Input 201.30 —0.24 —0.12 Channel X — Input —197.76 0.84 —0.42 Channel Y + Input 2000.90 —0.33 —0.02 Channel Y + Input 200.84 —0.58 —0.29 Channel Y — Input —200.61 —1.91 0.96 Channel Z + Input 2001.94 0.77 0.04 Channel Z + Input 200.38 —0.94 —0.47 Channel Z — Input —199.94 —1.12 0.57 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 (uV) Average Reading (uV) Channel X 200 13.58 12.28 — 200 —10.45 —12.06 Channel Y 200 —8.78 —8.97 — 200 8.20 8.00 Channel Z 200 4.73 4.31 — 200 —5.89 —6.11 3. Channel separation DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input Voltage (mV) Channel X (uV) Channel Y (uV) Channel Z (uV) Channel X 200 — 0.33 —3.93 Channel Y 200 7.87 — 2.14 Channe!l Z 200 9.76 5.22 — Certificate No: DAE4—1552_May18 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 16404 16357 Channel Y 15997 15464 Channel Z 15891 15320 5. Input Offset Measurement DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input 10MG Average (uV) min. Offset (uV) max. Offset (uV) Std. I?:\\Il;atlon Channel X —2.00 —3.39 —0.44 0.53 Channel Y —0.81 —1.83 0.19 0.41 Channel Z —0.72 ~1.81 0.74 0.47 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 (— Vee) —7.6 Power Consumption (Typical values for information) Typical values Switched off (mA) Stand by (mA) Transmitting (mA) Supply (+ Veoc) +0.01 +6 +14 Supply (— Vec) —0.01 —8 —9 Certificate No: DAE4—1552_May18 Page 5 of 5

mm© _\ Collsboration with \“\‘ AJ‘+* A PBHWAWS '/'I e Hfifii& ww =‘/"[‘], a MCNAS TS s ona t | [(Nee cuBsTON Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China '/'"ul “\‘\\‘ CNAS LO570 Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http:/www.chinattl.cn Client Auden Certificate No: Z18—60406 Object EX3DV4 — SN:3887 Calibration Procedure(s) FF—Z11—004—01 Calibration Procedures for Dosimetric E—field Probes Calibration date: November 12, 2018 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(Sl). 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(Calibrated by, Certificate No.) Scheduled Calibration Power Meter NRP2 101919 20—Jun—18 (CTTL, No.J18X05032) Jun—19 Power sensor NRP—Z91 101547 20—Jun—18 (CTTL, No.J18X05032) Jun—19 Power sensor NRP—Z91 101548 20—Jun—18 (CTTL, No.J18X05032) Jun—19 Reference10dBAttenuator 18N50W—10dB 09—Feb—18(CTTL, No.J18X01133) Feb—20 Reference20dBAttenuator 18N5OW—20dB 09—Feb—18(CTTL, No.J18X01132) Feb—20 Reference Probe EX3DV4 SN 3846 25—Jan—18(SPEAG,No.EX3—3846_Jan18) Jan—19 DAE4 SN 777 15—Dec—17(SPEAG, No.DAE4—777_Dec17) Dec —18 Secondary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration SignalGeneratorMG3700A 6201052605 21—Jun—18 (CTTL, No.J18X05033) Jun—19 Network Analyzer E5071C MY46110673 14—Jan—18 (CTTL, No.J18X00561) Jan —19 Name Function Signature Calibrated by: Yu Zongying SAR Test Engineer % Reviewed by: Lin Hao SAR Test Engineer 19’{ Approved by: Qi Dianyuan SAR Project Leader %/ Issued: November 14, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z18—60406 Page 1 of 11

m® \n, Collsboration with =‘/"/‘/, e a 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 Glossary: TSL tissue simulating liquid NORMx,y,z sensitivity in free space ConvrF 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 ® ® rotation around probe axis Polarization 0 0 rotation around an axis that is in the plane normal to probe axis (at measurement center), i 0=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, "Measurement procedure for the assessment of Specific Absorption Rate (SAR) from hand—held and body—mounted devices used next to the ear (frequency range of 300 MHz to 6 GHz)", July 2016 c) IEC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)", March 2010 d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Methods Applied and Interpretation of Parameters: e NORMx,y,z: Assessed for E—field polarization 6=0 (fs900MHz in TEM—cell; f>1800MHz: waveguide). NORMx,y,z are only intermediate values, i.e., the uncertainties of NORMx,y,z does not effect the E —field uncertainty inside TSL (see below ConvF). e 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. e DCPx,y,z: DCP are numerical linearization parameters assessed based on the data of power sweep (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,yz; Bx,y,z; Cx,y, z; VRx,y,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. e ConvF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or Temperature Transfer Standard for f<800MHz) and inside waveguide using analytical field distributions based on power measurements for f >800MHz. The same setups are used for assessment of the parameters applied for boundary compensation (alpha, depth) of which typical uncertainty valued 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 ConvFr. A frequency dependent ConvF is used in DASY version 4.4 and higher which allows extending the validity from+50MHz to+100MHz. e 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. e Connector Angle: The angle is assessed using the information gained by determining the NORMx (no uncertainty required). Certificate No: Z18—60406 Page 2 of 11

;;AG’ In Collaboration with =‘/"/‘/, iaaayys" a 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.en Probe EX3DV4 SN: 3887 Calibrated: November 12, 2018 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certificate No: Z18—60406 Page 3 of 11

A® In Collaboration with a=7"7‘J, ~aayye»" a 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: 3887 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm(uV/(V/m)) A 0.38 0.40 0.54 £10.0% DCP(mV)® 102.8 101.1 101.9 Modulation Calibration Parameters UID Communication A B C D VR Unc ® System Name dB dB—/uV dB mV (k=2) 0 Cw X 0.0 0.0 1.0 0.00 141.0 |£1.9% Y 0.0 0.0 1.0 147.5 Z 0.0 0.0 1.0 181.8 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%. A The uncertainties of Norm X, Y, Z do not affect the E—field uncertainty inside TSL (see Page 5 and Page 6). 8 Numerical linearization parameter: uncertainty not required. E 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—60406 Page 4 of 11

MWP\® \n Collsboration with a®‘7"7‘J, y a 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: 3887 Calibration Parameter Determined in Head Tissue Simulating Media . o. 5 f [MHz]® Pe:'i::i"‘:;y s c°"°::7r::‘)":y ConvF X ConvF Y ConvF Z Alpha® D(:’:) ::::;t) 750 41.9 0.89 9.93 9.93 9.93 040 0.80 +121% 835 41.5 0.90 9.62 9.62 9g62 012 142 +121% 900 415 0.97 9.48 9.48 948 017 122 +121% 1450 40.5 1.20 8.79 8.79 879 010 1.39 +121% 1750 40.1 1.37 8.19 8.19 819 0.22 1.08 +121% 1900 40.0 1.40 7.97 7.97 797 030 091 +121% 2000 40.0 1.40 8.10 8.10 810 022 1.02 +121% 2300 39.5 1.67 7.85 7.85 7.85 0.42 0.79 +121% 2450 39.2 1.80 7.55 7.55 755 047 0.78 +121% 2600 39.0 1.96 7.46 7.46 746 0.59 0.69 +121% 5250 35.9 4.71 5.52 5.52 5.52 0.40 1.35 +13.3% 5600 35.5 5.07 4.73 4.73 473 0.40 150 +13.3% 5750 35.4 5.27 5.04 5.04 5.04 0.45 1.30 +13.3% © 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. F At frequency below 3 GHz, the validity of tissue parameters (g 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. S 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—60406 Page 5 of 11


Document Created: 2019-05-24 17:12:27
Document Modified: 2019-05-24 17:12:27
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC