FCC SAR Test Report
Contents
1. Certificate No D2450V2 736 Jul1 1 Page 8 of 8 seonron cas Calibration Certificate of DASY Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid amp Partner Service suisse d talonnage 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 ciem Sporton Auden Certificate No DAE4 778_Oct10 This calibration certificate documents the Iraceability 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 cortificate All calibrations have been conducted in the closod laboratory facility environment temperature 22 37 C and hurnsdity lt 70 Calibrabon Equipment used MATE critical for calibration Primary Standards De Cai Date Cerificate No Scheduled Calibration Keithiey Multimeter Type 2001 SN 0810278 28 Sap 10 No 10376 Sep 11 Standards ID 4 Check Date in house Scheduted Check Calibrator Box V1 1 SE UMS 006 AB 1004 07 Jun 10 in house check In house check Jun11 Narno Function Signature Calibrated by Eric Hainfeld Technician ESSE Approved2. 300 mV Low Range 1LSB 61nV fullrange 1 3mV DASY measurement parameters Auto Zero Time 3 sec Measuring time 3 sec eee 3 2 High Range 404 679 0 1 k 2 403 480 0 1 k 2 405 025 0 1 k 2 3 98633 0 7 k 2 3 96375 0 7 k 2 3 99940 0 7 k 2 Connector Angle Connector Angle to be used in DASY system Certificate No DAE4 778 Oct10 Page 3 of 5 SPORTON INTERNATIONAL INC s Calibration Certificate of DASY Common mode Input Voltage mV PAR Certificate No DAE4 778 Oct10 Page 4 of 5 SPORTON INTERNATIONAL INC seonron cas Calibration Certificate of DASY 4 AD Converter Values with inputs shorted 5 Input Offset Measurement 6 Input Offset Current Nominal Input circuitry offset current on all channels lt 251A Certificate No DAE4 778_Octt0 Page 5 of 5 SPORTON INTERNATIONAL INC Calibration Laboratory of Schmid amp Partner Engineering AG Zeughausstrasse 43 8004 Zurich Switzerland Schweizerischer Kalibrierdienst Service suisse d talonnage Servizio svizzero di taratura 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 Sporton Auden Certificate No ET3 1787_May11 CALIBRATION CERTIFICATE Object ET3DV6 SN 1787
3. Rx Frequency 2400 MHz 2483 5 MHz 802 11b 13 71 dBm 802 11n BW 20MHz 2 4GHz 11 54 dBm Type of Modulation eri DSSS BPSK QPSK CCK 802 11g n OFDM BPSK QPSK 16QAM 64QAM Remark The above DUT s information was declared by manufacturer Please refer to the specifications or user s manual for more detailed description List of Accessory Specification of Accessory Brand Name Jg O USB Cable Brand Name Lytro Model Name ee Model Name Remark The above DUT s information was declared by manufacturer Please refer to the specifications or user s manual for more detailed description SPORTON INTERNATIONAL INC Page Number 6 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 3 2Applied Standards The Specific Absorption Rate SAR testing specification method and procedure for this device is in accordance with the following standards FCC 47 CFR Part 2 2 1093 IEEE C95 1 1991 IEEE 1528 2003 FCC OET Bulletin 65 Supplement C Edition 01 01 FCC KDB 447498 DO1 v04 FCC KDB 248227 DO1 v01r02 3 3 Device Category and SAR Limits This device belongs to portable device category because its radiating structure is allowed to be used within 20 centimeters of the body of the user Limit for General Population Uncontrolled exposure should be applied for th
4. CDMA 2000 Ev Do WCDMA HSDPA HSPA October 2007 SPORTON INTERNATIONAL INC Page Number 90 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Appendix A Plots of System Performance Check The plots are shown as follows SPORTON INTERNATIONAL INC Page Number A1 of A1 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 System Check_Body_2450MHz_110906 DUT Dipole 2450 MHz Communication System CW Frequency 2450 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2450 MHz o 1 96 mho m 351 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Pin 250mW Area Scan 91x91x1 Measurement grid dx 10mm dy 10mm Maximum value of SAR interpolated 15 0 mW g Pin 250mW Zoom Scan 7x7x7 Cube 0 Measurement grid dx 5mm dy 5mm dz 5mm Reference Value 87 8
5. Calibration procedure s QA CAL 01 v7 QA CAL 23 v4 QA CAL 25 v3 Calibration procedure for dosimetric E field probes Calibration date May 20 2011 This calibration certificate documents the traceability to national standards which realize the physical units of measurements SI 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 amp TE critical for calibration Primary Standards D Cal Date Certificate No cheduled Calibration Power meter E4419B GB41293874 31 Mar 11 No 217 01372 r r 12 29 Mar 11 No 217 01367 12 29 Mar 11 No 217 01370 Reference Probe ES3DV2 SN 3013 29 Dec 10 No ES3 3013_Dec10 3 May 11 No DAE4 654 May11 Secondary Standards ID Check Date in house Scheduled Check RF generator HP 8648C US3642U01700 4 Aug 99 in house check Oct 09 In house check Oct 11 Network Analyzer HP 8753E US37390585 18 Oct 01 in house check Oct 10 In house check Oct 11 Function Signature Laboratory Technician zs JL NIN Calibrated by Kastrati Approved by Katja Pokovic Technical Manager Issued May 23 2011 This calibration certificate shall not be reproduced except in full without written
6. 10 20 25 30 35 10 20 30 40 50 60 z mmj z mm ai E al E analyticat measured analytical measured Deviation from Isotropy in Liquid Error 6 9 f 900 MHz 1 0 0 8 0 6 s 0 4 02 2 00 02 0 4 0 6 0 8 1 0 0 1 0 0 8 0 6 04 0 2 0 0 02 04 06 08 1 0 Uncertainty of Spherical Isotropy Assessment t 2 6 k 2 MEM MD O eege Certificate No ET3 1787 May11 Page 10 of 11 ET3DV6 SN 1787 May 20 2011 DASY EASY Parameters of Probe ET3DV6 SN 1787 Other Probe Parameters Sensor Arrangement Connector Angle Not applicable enabled disabled 337 mm Mechanical Surface Detection Mode Optical Surface Detection Mode Probe Overall Length Probe Body Diameter Tip Length Tip Diameter Probe Tip to Sensor X Calibration Point Probe Tip to Sensor Y Calibration Point Probe Tip to Sensor Z Calibration Point Recommended Measurement Distance from Surface Certificate No ET3 1787_May11 Page 11 of 11 sponronias FCC SAR Test Report Report No FA182617 Appendix D Product Photos E M 1 E d SPORTON INTERNATIONAL INC Page Number D1 of D2 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 Report No FA182617 FCC SAR Test Report SPORTON LAB Antenna Location tte ttt rmm i H H 2l gt E m tere ee eee persos III m we dec
7. Additional EUT Data Manufactured by SPEAG Manufactured on August 26 2003 Certificate No D2450V2 736 Jul11 Page 4 of 8 DASY5 Validation Report for Head TSL Date 25 07 2011 Test Laboratory SPEAG Zurich Switzerland DUT Dipole 2450 MHz Type D2450V2 Serial D2450V2 SN 736 Communication System CW Frequency 2450 MHz Medium parameters used f 2450 MHz o 1 85 mho m 38 9 p 1000 kg m Phantom section Flat Section Measurement Standard DASY5 IEEE IEC ANSI C63 19 2007 DASYS2 Configuration e Probe ES3DV3 SN3205 ConvF 4 45 4 45 4 45 Calibrated 29 04 2011 e Sensor Surface 3mm Mechanical Surface Detection e Electronics DAE4 Sn601 Calibrated 04 07 2011 e Phantom Flat Phantom 5 0 front Type QD000P50AA Serial 1001 e DASY52 52 6 2 482 SEMCAD X 14 4 5 3634 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 98 095 V m Power Drift 0 09 dB Peak SAR extrapolated 28 615 W kg SAR 1 g 13 9 mW g SAR 10 g 6 44 mW g Maximum value of SAR measured 18 121 mW g id 4 63 9 25 13 88 48 50 23 13 0 dB 18 120mW g Certificate No D2450V2 736_Jul11 Page 5 of 8 Impedance Measurement Plot for Head TSL 29 Jul 2011 11 54 16 Hi 11 1 Uu FS 1 54 3382 1 480540 96 173 pH 2 450 040 000 MHz P di E ee s a Av 16 Hld CENTER 2 450
8. The dielectric parameters of the liquids were verified prior to the SAR evaluation using an Agilent 85070D Dielectric Probe Kit and an Agilent Network Analyzer The following table shows the measuring results for simulating liquid Frequency Liquid Temperature e Permittivity Measurement mm ELEM M C EE 2450 Body 215 196 Sep 06 2011 Table 6 3 Measuring Results for Simulating Liquid SPORTON INTERNATIONAL INC Page Number 21 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 7 Uncertainty Assessment The component of uncertainly may generally be categorized according to the methods used to evaluate them The evaluation of uncertainly by the statistical analysis of a series of observations is termed a Type An evaluation of uncertainty The evaluation of uncertainty by means other than the statistical analysis of a series of observation is termed a Type B evaluation of uncertainty Each component of uncertainty however evaluated is represented by an estimated standard deviation termed standard uncertainty which is determined by the positive square root of the estimated variance A Type A evaluation of standard uncertainty may be based on any valid statistical method for treating data This includes calculating the standard deviation of the mean of a series of independent observations
9. Transmission to the measurement server is accomplished through an optical downlink for data and status information as well as an optical uplink for commands and the clock The input impedance of the DAE is 200 MOhm the inputs are symmetrical and floating Common mode rejection is above 80 dB Fig 5 4 Photo of DAE 5 3 Robot The SPEAG DASY system uses the high precision robots DASY4 RX90BL DASY5 TX90XL type from Staubli SA France For the 6 axis controller system the robot controller version DASY4 CS7MB DASY5 CS8c from Staubli is used The Staubli robot series have many features that are important for our application gt High precision repeatability 0 035 mm High reliability industrial design Jerk free straight movements Low ELF interference the closed metallic construction shields against motor control fields EEB um ANS _ d Fig 5 5 Photo of DASY4 Fig 5 6 Photo of DASY5 SPORTON INTERNATIONAL INC Page Number 12 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 5 4 Measurement Server The measurement server is based on a PC 104 CPU board with CPU DASY4 166 MHz Intel Pentium DASY5 400 MHz Intel Celeron chipdisk DASY4 32 MB DASY5 128 MB RAM DASY4 64 MB DASY5 128 MB The necessary circuits for communication with the DAE electronic box as wel
10. seonrow tas FCC SAR Test Report Report No FA182617 FCC SAR Test Report APPLICANT Lytro Inc EQUIPMENT Lytro Light Field Camera BRAND NAME Lytro MODEL NAME Ai FCC ID ZMQA1 STANDARD FCC 47 CFR Part 2 2 1093 IEEE C95 1 1991 IEEE 1528 2003 FCC OET Bulletin 65 Supplement C Edition 01 01 The product was received on Sep 06 2011 and completely tested on Sep 06 2011 We SPORTON INTERNATIONAL INC would like to declare that the tested sample has been evaluated in accordance with the procedures and shown the compliance with the applicable technical standards The test results in this report apply exclusively to the tested model sample Without written approval of SPORTON INTERNATIONAL INC the test report shall not be reproduced except in full Reviewed by QUU n DM A Z MM SAL Car Testing Laboratory ay al ams Ne i aW 1190 NM A N Jones Tsai Manager SPORTON INTERNATIONAL INC No 52 Hwa Ya 1 Rd Hwa Ya Technology Park Kwei Shan Hsiang Tao Yuan Hsien Taiwan R O C SPORTON INTERNATIONAL INC Page Number 1 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Table of Contents Revision HISIOTy uisi ieiuna mira ras revu kac di rio FR as CE TR AREE ER RR RACER sndusauadecdadneundunsvansseddiosntaeauecnsdadbacasduavecasedasninsandu
11. using the method of least squares to fit a curve to the data in order to estimate the parameter of the curve and their standard deviations or carrying out an analysis of variance in order to identify and quantify random effects in certain kinds of measurement A type B evaluation of standard uncertainty is typically based on scientific judgment using all of the relevant information available These may include previous measurement data experience and knowledge of the behavior and properties of relevant materials and instruments manufacture s specification data provided in calibration reports and uncertainties assigned to reference data taken from handbooks Broadly speaking the uncertainty is either obtained from an outdoor source or obtained from an assumed distribution such as the normal distribution rectangular or triangular distributions indicated in Table 7 1 Uncertainty Distributions Rectangular Triangular U Shape Multi plying Factor a standard uncertainty is determined as the product of the multiplying factor and the estimated range of variations in the measured quantity b is the coverage factor Table 7 1 Standard Uncertainty for Assumed Distribution The combined standard uncertainty of the measurement result represents the estimated standard deviation of the result It is obtained by combining the individual standard uncertainties of both Type A and Type B evaluation using the usual root sum squares RSS methods
12. 00437 mW g Maximum value of SAR measured 0 010 mW g Ch11 Zoom Scan 5x5x7 Cube 1 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 1 55 V m Power Drift 0 091 dB Peak SAR extrapolated 0 015 W kg SAR 1 g 0 00672 mW g SAR 10 g 0 00308 mW g Maximum value of SAR measured 0 008 mW g dB 0 000 10 0 20 0 30 0 40 0 50 0 0 dB 0 008mW g seonronias FCC SAR Test Report Report No FA182617 Appendix C DASY Calibration Certificate The DASY calibration certificates are shown as follows SPORTON INTERNATIONAL INC Page Number C1 of C1 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 Calibration Laboratory of ltt NS 7 i SY S Schweizerischer Kalibrierdlenst Schmid amp Partner jeu Service suisse d talonnage Engineering AG LAM Servizio svizzero di taratura Zeughausstrasse 43 8004 Zurich Switzerland if INS Swiss Calibration Service thes 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 Calibration procedure s Calibration date This calibration certificate documents the traceability to national standards which realize the physical units of measurements SI The measurements and the uncertainties with confidence pr
13. 134 dB Peak SAR extrapolated 0 002 W kg SAR 1 g 6 51e 005 mW g SAR 10 g 8 96e 006 mW g Maximum value of SAR measured 0 002 mW g dB 0 000 10 0 20 0 30 0 40 0 50 0 0 dB 0 002mW g Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 02 802 11b Left Side 1cm Chl11 DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 351 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area Scan 51x91x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 050 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 2 77 V m Power Drift 0 066 dB Peak SAR extrapolated 0 081 W kg SAR 1 g 0 040 mW g SAR 10 g 0 017 mW g Maximum value of SAR measured 0 047 mW g dB 0 000 10 0 20 0 30 0 40 0 50 0 0 dB 0 047mW g Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9
14. Lite cuo Pa ono dL esc daoo Ee Ede dE e s Ere ete la aides 13 5 5 iiie pH 14 5 6 Device Holder ELITR IL OU ERE 15 5 7 Data Storage and Evaluation nnne n nnne trien rnnt innen neni nnn nennen 17 FE Data Storage tr DERE 17 5 7 2 Data Evaluation iiie oie esci baa edet beet e Haec ea H orte dE ederet EE ee Pee tede 17 5 8 Test Equipment e E ae 19 6 Tissue EEN ET UU EE 20 7 Uncertainty Assessment E 22 8 SAR Measurement Evaluation cccccseccsseeesseessseessseeseseeesseesaseessseesaseeenseesaseaeaseesaseeeasnesaseasaseesaseasaseeeaseeeasneeaseaenss 24 8 1 Purpose of System Performance check 24 8 2 Eee E RR RR PRM ao RR RR RS RR RR TR ORE RED ERR 24 8 3 ius Ire zu o0 25 Q DUT Testing POSITION m 26 10 Measurement Procedures i iccccsccstscccedescsssasscsedcadeesensasacsesnbseassctansesasnecsessdetenssasursseasanssuecasessendeeseaueussesaecssusaseessiacnsias 27 10 1 Spatial Peak SAR Evaluation nennen nenne nnnen nennen entree tnn eere nnn etre enne nnns 27 10 2 Area amp Zoom Scan Procedures nnne nnne nnren nnne nnee trie trennen nennen innen nnns 28 10 3 Volume Scan Procedures eese tet etri e ete ER ER Ha ME REL Ete aep Ere n Ri Apa REEF RE ASS Tas dana Even 28 10 4 SAR Averaged Melodie geed ete de ioc eicere He teo cres e bor ene a duce paneer 28 10 5 Power Drif
15. Scan 51x91x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 014 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 1 25 V m Power Drift 0 119 dB Peak SAR extrapolated 0 016 W kg SAR 1 g 0 00509 mW g SAR 10 g 0 00213 mW g Maximum value of SAR measured 0 006 mW g dB 0 000 10 0 20 0 30 0 40 0 50 0 0 dB 0 006mW g Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 05 802 11b Bottom Side 1cm Chl1 DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 351 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area Scan 51x91x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 012 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 1 55 V m Power Drift 0 091 dB Peak SAR extrapolated 0 038 W kg SAR 1 g 0 00977 mW g SAR 10 g 0
16. V m Power Drift 0 078 dB Peak SAR extrapolated 32 3 W kg SAR 1 g 13 3 mW g SAR 10 g 6 31 mW g Maximum value of SAR measured 14 3 mW g dB 0 000 4 24 8 48 12 7 17 0 21 2 0 dB 14 3mW g seonronias FCC SAR Test Report Report No FA182617 Appendix B Plots of SAR Measurement The plots are shown as follows SPORTON INTERNATIONAL INC Page Number B1 of B1 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 01 802 11b Front lecm Chi DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 51 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area Scan 51x51x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 001 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 0 579 V m Power Drift 0
17. approval of the laboratory Certificate No ET3 1787_May11 Page 1 of 11 DU at P be Deg Calibration Laboratory of Schmid amp Partner Engineering AG Zeughausstrasse 43 8004 Zurich Switzerland Schweizerischer Kalibrierdienst Service suisse d talonnage Servizio svizzero di taratura Swiss Calibration Service K D MN M URAN ij p SA SOM KO 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 ConvF sensitivity in TSL NORMx y z DCP diode compression point CF crest factor 1 duty_cycle of the RF signal A B C modulation dependent linearization parameters Polarization q rotation around probe axis Polarization 8 9 rotation around an axis that is in the plane normal to probe axis at measurement center i e 9 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 frequ
18. biological body is complicated and is usually carried out by experimental techniques or numerical modeling The standard recommends limits for two tiers of groups occupational controlled and general population uncontrolled based on a person s awareness and ability to exercise control over his or her exposure In general occupational controlled exposure limits are higher than the limits for general population uncontrolled 4 2SAR Definition The SAR definition is the time derivative rate of the incremental energy dW absorbed by dissipated in an incremental mass dm contained in a volume element dv of a given density p The equation description is as below ST d S d dt dm dtipdv SAR is expressed in units of Watts per kilogram W kg SAR measurement can be either related to the temperature elevation in tissue by SAR C 5 L t Where C is the specific heat capacity OT is the temperature rise and t is the exposure duration or related to the electrical field in the tissue by Where o is the conductivity of the tissue p is the mass density of the tissue and E is the RMS electrical field strength However for evaluating SAR of low power transmitter electrical field measurement is typically applied SPORTON INTERNATIONAL INC Page Number 9 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report N
19. dog q M H Fig 9 1 Illustration for Body Worn Position lt DUT Setup Photos gt Please refer to Appendix E for the test setup photos SPORTON INTERNATIONAL INC Page Number 26 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonron tas FCC SAR Test Report Report No FA182617 10 Measurement Procedures The measurement procedures are as follows a For WWAN function link DUT with base station emulator in highest power channel b Set base station emulator to allow DUT to radiate maximum output power c ForWLAN function using engineering software to transmit RF power continuously continuous Tx in the middle channel Measure output power through RF cable and power meter Place the DUT in the positions described in the last section Set scan area grid size and other setting on the DASY software Taking data for the middle channel on each testing position Find out the largest SAR result on these testing positions of each band Measure SAR results for other channels in worst SAR testing position if the SAR of highest power channel is larger than 0 8 W kg D 2 O ms According to the test standard the recommended procedure for assessing the peak spatial average SAR value consists of the following steps a Power reference measurement b Area scan c Zoom scan d Power
20. 0 Photo of ELI4 Phantom Major ellipse axis 600 mm CE Minor axis 400 mm Ved The ELI4 phantom is intended for compliance testing of handheld and body mounted wireless devices in the frequency range of 30 MHz to 6 GHz ELI4 is fully compatible with standard and all known tissue simulating liquids SPORTON INTERNATIONAL INC Page Number 14 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 5 6 Device Holder Device Holder for SAM Twin Phantom The SAR in the phantom is approximately inversely proportional to the square of the distance between the source and the liquid surface For a source at 5 mm distance a positioning uncertainty of 0 5 mm would produce a SAR uncertainty of 20 96 Accurate device positioning is therefore crucial for accurate and repeatable measurements The positions in which the devices must be measured are defined by the standards The DASY device holder is designed to cope with different positions given in the standard It has two scales for the device rotation with respect to the body axis and the device inclination with respect to the line between the ear reference points The rotation center for both scales is the ear reference point EPR Thus the device needs no repositioning when changing the angles The DASY device holder is constructed of low loss POM materia
21. 000 900 MHz SPAN 408 0808 BABA MHz Certificate No D2450V2 736 Jul11 Page 6 of 8 DASY5 Validation Report for Body TSL Date 25 07 2011 Test Laboratory SPEAG Zurich Switzerland DUT Dipole 2450 MHz Type D2450V2 Serial D2450V2 SN 736 Communication System CW Frequency 2450 MHz Medium parameters used f 2450 MHz o 2 mho m 51 7 p 1000 kg m Phantom section Flat Section Measurement Standard DASY5 IEEE IEC ANSI C63 19 2007 DASY52 Configuration e Probe ES3DV3 SN3205 ConvF 4 26 4 26 4 26 Calibrated 29 04 2011 e Sensor Surface 3mm Mechanical Surface Detection e Electronics DAEA Sn601 Calibrated 04 07 2011 e Phantom Flat Phantom 5 0 back Type QD000P50AA Serial 1002 e DASYS2 52 6 2 482 SEMCAD X 14 4 5 3634 Dipole Calibration for Body Tissue Pin 250 mW d 10mm Zoom Scan 7x7x7 Cube 0 Measurement grid dx 5mm dyz5mm dz 5mm Reference Value 96 550 V m Power Drift 0 02 dB Peak SAR extrapolated 27 432 W kg SARM g 13 3 mW g SAR 10 g 6 18 mW g Maximum value of SAR measured 17 294 mW g B 85 13 28 17 70 22 13 0 dB 17 290mW g Certificate No D2450V2 736_Jul11 Page 7 of 8 Impedance Measurement Plot for Body TSL 29 Jul 2011 11 55 00 ERT 11 1 u Fs 1 50 812 4 2 8262 183 59 pH 2 450 006 000 MHz CENTER 2 450 000 BOO MHz SPAN 400 000 068 MHz MM
22. 20 2011 Receiving Pattern 4 9 0 f 600 MHz TEM f21800 MHz R22 Ec c sc haces 135 a 1357 45 i i q H v APP i i i i i we IS A 7 o2 04 06 T Ke Bieren eier i D 4 Wi LE f e 7 H i A Y A H 1 j i i P o4 225 315 228 315 R Wi i Bie al es e e g e e e Tot X Y Z Tot X Y Z Error dB nm r a Li ope HN Roll 400 MHz 600 MHz 18 Hz Uncertainty of Axial Isotropy Assessment 0 5 k 2 2500 MHz Certificate No ET3 1787_May11 Page 8 of 11 ET3DV6 SN 1787 May 20 2011 Dynamic Range f SARneaa TEM cell f 900 MHz 1054 105 10 Input Signal uV 2 10 40 Se eo Te 10 10 10 10 10 SAR mW cm3 Le ES X compensated X not compensated Y compensated e D Y not compensated Z compensated Z not compensated rey amp e ul 4 S 103 10 2 107 10 101 102 SAR mW cm3 e X compensated X not compensated Y compensated Le eJ Y not compensated Z compensated Z not compensated Uncertainty of Linearity Assessment 0 6 k 2 e P ege Certificate No ET3 1787 May11 Page 9 of 11 ET3DV6 SN 1787 May 20 2011 Conversion Factor Assessment f 1900 MHz WGLS R22 H_convF f 835 MHz WGLS R9 H convF Iso Sa 11 25 x 2 N w 15 c 5 15 10 10 A s 1 TF 05 oj it bp ddd 4 144 ERU Geesen 60 Tr 1 t L 1 Br x
23. 28 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonron tas FCC SAR Test Report Report No FA182617 11 SAR Test Results 11 1 Conducted Power Unit dBm Channel 1 6 n 1 6 n Frequency MHz 2412 2437 2462 2412 2437 2462 Band 802 11n BW 20MHz Channel E TE ER OT Frequency MHz Average Power Note 1 Per KDB 248227 choose 11b mode to test SAR 11g and 11n output power is less than 11b mode and SAR can be excluded 2 Per 2010 4 TCB workshop choose the highest output power channel to test SAR and determine further SAR exclusion and 11b CH11 is chosen here 11 2Test Records for Body SAR Test Test Gap SARig 1 803b From See 6 51E 05 Pa ana ti siso a 2 802 110 RightSide 1 11 0 00609 certo sten sis le 5 802 11b Bottom Side 1 11 0 00977 Note Per KDB 447498 if the highest output channel SAR for each exposure position lt 0 8 W kg other channels SAR tests are not necessary Test Engineer Michael Yang SPORTON INTERNATIONAL INC Page Number 29 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 SPORTON LAB FCC SAR Test Report Report No FA182617 12 References 1 FCC 47 CFR Part 2 Frequency Allocations and Radi
24. 6 02 802 11b Left Side_1cm Ch11 2D DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 51 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 2011 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area Scan 51x91x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 050 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 2 77 V m Power Drift 0 066 dB Peak SAR extrapolated 0 081 W kg SAR 1 g 0 040 mW g SAR 10 g 0 017 mW g Maximum value of SAR measured 0 047 mW g 1g 10g Averaged SAR SAR Zoom Scan Value Along Z X 2 Y 2 Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 03 802 11b Right Side jem CH DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 351 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1
25. 787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area Scan 51x91x1 Measurement grid dx 15mm dy 15mm Maximum value of SAR interpolated 0 018 mW g Ch11 Zoom Scan 5x5x7 Cube 0 Measurement grid dx 8mm dy 8mm dz 5mm Reference Value 0 597 V m Power Drift 0 189 dB Peak SAR extrapolated 0 022 W kg SAR 1 g 0 00609 mW g SAR 10 g 0 00268 mW g Maximum value of SAR measured 0 006 mW g dB 0 000 10 0 20 0 30 0 40 0 50 0 0 dB 0 006mW g Test Laboratory Sporton International Inc SAR HAC Testing Lab Date 2011 9 6 04 802 11b Top Side 1cm Chil DUT 182617 Communication System 802 11b Frequency 2462 MHz Duty Cycle 1 1 Medium MSL 2450 110906 Medium parameters used f 2462 MHz o 1 98 mho m 351 5 p 1000 kg m Ambient Temperature 22 5 C Liquid Temperature 21 5 C DASY4 Configuration Probe ET3DV6 SN1787 ConvF 3 96 3 96 3 96 Calibrated 201 1 5 20 Sensor Surface 4mm Mechanical Surface Detection Electronics DAE4 Sn778 Calibrated 2010 10 22 Phantom SAM Right Type QD 000 P40 C Serial TP 1383 Measurement SW DASY4 V4 7 Build 80 Postprocessing SW SEMCAD V1 8 Build 186 Ch11 Area
26. Fig 8 2 Photo of Dipole Setup 8 3 Validation Results Comparing to the original SAR value provided by SPEAG the validation data should be within its specification of 10 96 Table 8 1 shows the target SAR and measured SAR after normalized to 1W input power The table below indicates the system performance check can meet the variation criterion and the plots can be referred to Appendix A of this report Measured Normalized M SAR SAR Deviation W kg W kg Sep 06 2011 2450 52 300 13 300 53 20 Table 8 1 Target and Measurement SAR after Normalized Measurement Frequency Targeted SAR Date MHz W kg SPORTON INTERNATIONAL INC Page Number 25 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 9 DUT Testing Position This DUT was tested in five different positions They are Front of the DUT with phantom 1 cm gap right side of the DUT with phantom 1 cm gap left side of the DUT with phantom 1 cm gap top side of the DUT with phantom 1 cm gap and Bottom Side of the DUT with phantom 1 cm gap as illustrated below Body Worn Position a To position the device parallel to the phantom surface with either keypad up or down b To adjust the device parallel to the flat phantom c To adjust the distance between the device surface and the flat phantom to 1 cm ald yd yous e o Te
27. are available from the Validation Report at the end of the certificate All figures stated in the certificate are valid at the frequency indicated 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 SAR normalized SAR as measured normalized to an input power of 1 W at the antenna connector SAR for nominal TSL parameters The measured TSL parameters are used to calculate the nominal SAR result Certificate No D2450V2 736_Jul11 Page 2 of 8 Measurement Conditions DASY system configuration as far as not given on page 1 Zoom Scan Resolution dS mesa ha 2 zeguer Head TSL parameters The following parameters and calculations were applied Head TSt temperature change auring oc SAR result with Head TSL SAR measured 250 mW input power 13 9 mW g SAR for nominal Head TSL
28. by Fin Bomholt RAD Director WG r Issued October 22 2010 This calibration certificate shall not be reproduced except in full without writen approval of the laboratory Certificate No DAE4 778 Gen Page 1 of 5 SPORTON INTERNATIONAL INC seonron cas Calibration Certificate of DASY Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid amp Partner Service suisse d talonnage Engineering AG Servizio svizzero di taratura Zoughausstrasse 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 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 e 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 requ
29. cces m DEET ET i D2 of D2 Page Number SPORTON INTERNATIONAL INC TEL 886 3 327 3456 FAX 886 3 328 4978 FCC ID ZMQA1 Oct 21 2011 Rev 01 Report Issued Date Report Version seonronias FCC SAR Test Report Report No FA182617 Appendix E Test Setup Photos Front of the DUT with Phantom 1 cm Gap Bottom Side of the DUT with Phantom 1 cm Gap xx ur d Right Side of the DUT with Phantom 1 cm Gap Left Side of the DUT with Phantom 1 cm Gap Top Side of the DUT with Phantom 1 cm Gap SPORTON INTERNATIONAL INC Page Number E1 of E1 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1
30. ctangular 53 06 1 7 Liquid Permittivity Meas 25 Noma 1 06 15 Combined Standard Uncertainty 10 7 Coverage Factor for 95 K 2 Expanded Uncertainty 21 4 Table 7 2 Uncertainty Budget of DASY for frequency range 300 MHz to 3 GHz SPORTON INTERNATIONAL INC Page Number 23 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 8 SAR Measurement Evaluation Each DASY system is equipped with one or more system validation kits These units together with the predefined measurement procedures within the DASY software enable the user to conduct the system performance check and system validation System validation kit includes a dipole tripod holder to fix it underneath the flat phantom and a corresponding distance holder 8 1 Purpose of System Performance check The system performance check verifies that the system operates within its specifications System and operator errors can be detected and corrected It is recommended that the system performance check be performed prior to any usage of the system in order to guarantee reproducible results The system performance check uses normal SAR measurements in a simplified setup with a well characterized source This setup was selected to give a high sensitivity to all parameters that might fail or vary over time The system check does not intend t
31. d 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 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 Certificate No ET3 1787_May11 Page 2 of 11 ET3DV6 SN 1787 May 20 2011 Probe ET3DV6 SN 1787 Manufactured May 28 2003 Calibrated May 20 2011 Calibrated for DASY EASY Systems Note non compatible with DASY2 system Certificate No ET3 1787_May11 Page 3 of 11 ET3DV6 SN 1787 May 20 2011 DASYI EASY Parameters of Probe ET3DV6 SN 1787 Basic Calibration Parameters SensorX Sensor Y bog Bo 100 5 TEN B VR dB mV oo 1050 109 149 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 t
32. drift measurement 10 1 Spatial Peak SAR Evaluation The procedure for spatial peak SAR evaluation has been implemented according to the test standard It can be conducted for 1g and 10g as well as for user specific masses The DASY software includes all numerical procedures necessary to evaluate the spatial peak SAR value The base for the evaluation is a cube measurement The measured volume must include the 1g and 10g cubes with the highest averaged SAR values For that purpose the center of the measured volume is aligned to the interpolated peak SAR value of a previously performed area scan The entire evaluation of the spatial peak values is performed within the post processing engine SEMCAD The system always gives the maximum values for the 1g and 10g cubes The algorithm to find the cube with highest averaged SAR is divided into the following stages a Extraction of the measured data grid and values from the Zoom Scan b Calculation of the SAR value at every measurement point based on all stored data A D values and measurement parameters Generation of a high resolution mesh within the measured volume Q O Interpolation of all measured values form the measurement grid to the high resolution grid Extrapolation of the entire 3 D field distribution to the phantom surface over the distance from sensor to surface D SPORTON INTERNATIONAL INC Page Number 27 of 30 TEL 886 3 327 3456 Report Issued Da
33. eas 3 1 Statement of Compliance eere ie educ mre ax ete e dE 4 2 Administration Data R 5 2 1 Testing ha DOr AL ONY T w GCR 5 2 2 eem EL 5 2 3 EI E Lett 5 2 4 Application e UE 5 3 General Information m 6 3 1 Description of Device Under Test DUT 6 3 2 Applied Standards T c M 7 3 3 Device Category and SAR Limite AA 7 34 TESt CONGITIONS c 8 3 4 1 Ambient Condition essssssssseseseeeeneeneeennee nnne nene nnnen nne n nere iren eennn tenen ee nnr nere Eae etre nne enne 8 342 Test Configuration M EEUU 8 4 Specific Absorption Rate SAR c s es csssiseasassasosaasassisuasaceasosacen assciandao assess cnina cha sh cm Ras ea snidescndesaecesaneeeacecesueseacs 9 4 1 tt tele V ejt Le e TE 9 4 2 NIASBPINC LI B E 9 LEMESS LRL IDSALICIP 10 5 1 salas cS 11 5 1 1 E Field Probe SpecifiCatign eerie ie eerta rro nei diated en ttd EE ee teo reor eee 11 5 1 2 E Field Probe Calibration sessi nennen nennen nnne nn rese nnns neret nnns 12 5 2 Data Acquisition Electronics DAE enne nnne nennen nennen nnne 12 5 3 sec ER 12 5 4 Measurement Serve sekosin Eeer iete ie
34. ency range of 300 MHz to 3 GHz February 2005 Methods Applied and Interpretation of Parameters e NORMXx y z Assessed for E field polarization 9 O f 900 MHz in TEM cell f 1800 MHz R22 waveguide NORMXx 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 f 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 Axy z Bx y Z Cx y z are numerical linearization parameters in dB assessed based on the data of power sweep for specific modulation signal The parameters do not depend on frequency nor media e VR VR is the validity range of the calibration related to the average diode voltage or DAE voltage in mV 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 gt 800 MHz The same setups are use
35. ersion Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 6 Tissue Simulating Liquids For the measurement of the field distribution inside the SAM phantom with DASY the phantom must be filled with around 25 liters of homogeneous body tissue simulating liquid For head SAR testing the liquid height from the ear reference point ERP of the phantom to the liquid top surface is larger than 15 cm which is shown in Fig 6 1 For body SAR testing the liquid height from the center of the flat phantom to the liquid top surface is larger than 15 cm which is shown in Fig 6 2 Fig 6 1 Photo of Liquid Height for Head SAR Fig 6 2 Photo of Liquid Height for Body SAR The following table gives the recipes for tissue simulating liquid Frequency Water Sugar Cellulose Salt Preventol DGBE Conductivity Permittivity MHz c Er For Body x e o o o o Pa 3 T m Table 6 1 Recipes of Tissue Simulating Liquid SPORTON INTERNATIONAL INC Page Number 20 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 The following table gives the targets for tissue simulating liquid Frequency E Conductivity Permittivity Liquid Type 5 Range 5 Range MHz c r 2450 1 85 2 05 50 1 553 Table 6 2 Targets of Tissue Simulating Liquid
36. eumemper cras 120 Len on en er em or 5 35 5 35 12 0 96 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 e and o 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 e and 6 is restricted to 5 The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters Certificate No ET3 1787 May11 Page 6 of 11 ET3DV6 SN 1787 May 20 2011 Frequency Response of E Field TEM Cell ifi110 EXX Waveguide R22 oe n P Sree ee paio ee Losse 2 o a i i Ea T i o i E nasce P ebe Ree mTTITA AISA ORR oa atus ecce ccc E S 9 5 i de eo Lm i uU 5 H o 3 9 AOSE EE NE T anna p epa teta EE h M RR gt o 5 5 084 Au aero pata mana na i M fesussUasaus ss censent Eities ecce E c H H o H i DH H LL RS EE 7 EL QUEE 500 1000 1900 2000 2500 3000 f MHz Uncertainty of Frequency Response of E field 6 3 k 2 Certificate No ET3 1787_May11 Page 7 of 11 ET3DV6 SN 1787 May
37. hantom A device holder Tissue simulating liquid Dipole for evaluating the proper functioning of the system Some of the components are described in details in the following sub sections SPORTON INTERNATIONAL INC Page Number 10 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonrow tas FCC SAR Test Report Report No FA182617 5 1 E Field Probe The SAR measurement is conducted with the dosimetric probe manufactured by SPEAG The probe is specially designed and calibrated for use in liquid with high permittivity The dosimetric probe has special calibration in liquid at different frequency This probe has a built in optical surface detection system to prevent from collision with phantom 5 1 1 E Field Probe Specification lt ET3DV6 Probe gt Symmetrical design with triangular core Built in optical fiber for surface detection system Built in shielding against static charges PEEK enclosure material resistant to organic solvents e g DGBE 10 MHz to 3 GHz Linearity 0 2 dB Directivity 0 2 dB in HSL rotation around probe axis 0 4 dB in HSL rotation normal to probe axis Dynamic Range 5 uW g to 100 mW g Linearity 0 2 dB Overall length 330 mm Tip 16 mm Tip diameter 6 8 mm Body 12 mm Distance from probe tip to dipole centers 2 7 mm Fig 5 2 Photo of ET3DV6 lt EX3DV4 Probe gt Symmetrical design with
38. ire 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 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 Low Battery Alarm Voltage Typical value for information Below this voltage a battery alarm signal is generated e Power consumption Typical value for information Supply currents in various operating modes Certificate No DAE4 778_Octi0 Page 2 of 5 SPORTON INTERNATIONAL INC seonron cas Calibration Certificate of DASY DC Voltage Measurement A D Converter Resolution nominal High Range 1LSB amp 1uV full range s 100
39. is device it is 1 6 W kg as averaged over any 1 gram of tissue SPORTON INTERNATIONAL INC Page Number 7 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonron tas FCC SAR Test Report Report No FA182617 3 4 Test Conditions 3 4 1 Ambient Condition Ambient Temperature 20 to 24 C Humidity 3 4 2 Test Configuration The device was controlled by using a base station emulator Communication between the device and the emulator was established by air link The distance between the DUT and the antenna of the emulator is larger than 50 cm and the output power radiated from the emulator antenna is at least 30 dB smaller than the output power of DUT The DUT was set from the emulator to radiate maximum output power during all tests For WLAN SAR testing WLAN engineering testing software installed on the DUT can provide continuous transmitting RF signal This RF signal utilized in SAR measurement has almost 100 duty cycle and its crest factor is 1 SPORTON INTERNATIONAL INC Page Number 8 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 4 Specific Absorption Rate SAR 4 1 Introduction SAR is related to the rate at which energy is absorbed per unit mass in an object exposed to a radio field The SAR distribution in a
40. l as the 16 bit AD converter system for optical detection and digital I O interface are contained on the DASY I O board which is directly connected to the PC 104 bus of the CPU board The measurement server performs all the real time data evaluation for field measurements and surface detection controls robot movements and handles safety operations Fig 5 7 Photo of Server for DASY4 Fig 5 8 Photo of Server for DASY5 SPORTON INTERNATIONAL INC Page Number 13 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonrow tas FCC SAR Test Report Report No FA182617 5 5 Phantom SAM Twin Phantom Shell Thickness 2 0 2mm Center ear point 6 0 2 mm Filling Volume Approx 25 liters Length 1000 mm Width 500 mm Height adjustable feet Measurement Areas Left Hand Right Hand Flat Phantom Fig 5 9 Photo of SAM Phantom The bottom plate contains three pair of bolts for locking the device holder The device holder positions are adjusted to the standard measurement positions in the three sections A white cover is provided to tap the phantom during off periods to prevent water evaporation and changes in the liquid parameters On the phantom top three reference markers are provided to identify the phantom position with respect to the robot lt ELI4 Phantom Shell Thickness 2 0 2 mm sagging 196 Filling Volume Approx 30 liters Fig 5 1
41. l having the following dielectric parameters relative permittivity e 3 and loss tangent 6 0 02 The amount of dielectric material has been reduced in the closest vicinity of the device since measurements have suggested that the influence of the clamp on the test results could thus be lowered Fig 5 11 Device Holder SPORTON INTERNATIONAL INC Page Number 15 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Laptop Extension Kit The extension is lightweight and made of POM acrylic glass and foam It fits easily on the upper part of the mounting device in place of the phone positioned The extension is fully compatible with the SAM Twin and ELI phantoms Fig 5 12 Laptop Extension Kit SPORTON INTERNATIONAL INC Page Number 16 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonron tas FCC SAR Test Report Report No FA182617 5 7 Data Storage and Evaluation 5 7 1 Data Storage The DASY software stores the assessed data from the data acquisition electronics as raw data in microvolt readings from the probe sensors together with all the necessary software parameters for the data evaluation probe calibration data liquid parameters and device frequency and modulation data in measurement files The post proce
42. m the configuration files issued for the DASY components In the direct measuring mode of the multi meter option the parameters of the actual System setup are used In the scan visualization and export modes the parameters stored in the corresponding document files are used The first step of the evaluation is a linearization of the filtered input signal to account for the compression characteristics of the detector diode The compensation depends on the input signal the diode type and the DC transmission factor from the diode to the evaluation electronics If the exciting field is pulsed the crest factor of the signal must be known to correctly compensate for peak power SPORTON INTERNATIONAL INC Page Number 17 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonrow tas FCC SAR Test Report Report No FA182617 The formula for each channel can be given as cf dcp V U U with Vi compensated signal of channel i i x y z U input signal of channel i i x y z cf crest factor of exciting field DASY parameter dcp diode compression point DASY parameter From the compensated input signals the primary field data for each channel can be evaluated Vi Norm ConvF E field Probes E ajo tai ftaizf2 H field Probes H Vi g with Vi compensated signal of channel i i x y Z Norm sensor sensi
43. ng AG LAM Servizio svizzero di taratura Zeughausstrasse 43 8004 Zurich Switzerland KA oS Swiss Callbration Service telado 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 ConvF sensitivity in TSL NORM x y z N A not applicable or not measured Calibration is Performed According to the Following Standards a c 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 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 Federal Communications Commission Office of Engineering amp Technology FCC OET Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure to Radiofrequency Emissions Supplement C Edition 01 01 to Bulletin 65 Additional Documentation d DASY4 5 System Handbook Methods Applied and Interpretation of Parameters Measurement Conditions Further details
44. o FA182617 5 SAR Measurement System Remote Control Box PC Q Q Q T 3E ee T 4 Signal Lamps Electro Optical Converter EOC Sob lee Opt Link Measurement Server E field Probe Light Beam 2xSerial Digital WO Phantom Tissue Simulating Liquid Teach Pendant I Device Under Test Robot Controller Device Holder Fig 5 1 SPEAG DASY4 or DASY5 System Configurations The DASY4 or DASY5 system for performance compliance tests is illustrated above graphically This system consists of the following items VV VV VV VV VV VV A standard high precision 6 axis robot with controller a teach pendant and software A data acquisition electronic DAE attached to the robot arm extension A dosimetric probe equipped with an optical surface detector system The electro optical converter ECO performs the conversion between optical and electrical signals A measurement server performs the time critical tasks such as signal filtering control of the robot operation and fast movement interrupts A probe alignment unit which improves the accuracy of the probe positioning A computer operating Windows XP DASY4 or DASY5 software Remove control with teach pendant and additional circuitry for robot safety such as warming lamps etc The SAM twin p
45. o Treaty Matters General Rules and Regulations 2 IEEE Std C95 1 1991 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields 3 kHz to 300 GHz 1991 3 IEEE Std 1528 2003 Recommended Practice for Determining the Peak Spatial Average Specific Absorption Rate SAR in the Human Head from Wireless Communications Devices Measurement Techniques December 2003 4 FCC OET Bulletin 65 Edition 97 01 Supplement C Edition 01 01 Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields June 2001 5 SPEAG DASY System Handbook 6 FCC KDB 248227 D01 v01r02 SAR Measurement Procedures for 802 11 a b g Transmitters May 2007 7 FCC KDB 447498 DO1 v04 Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies November 2009 8 FCC KDB 447498 DO2 v02 SAR Measurement Procedures for USB Dongle Transmitters November 2009 9 FCC KDB 616217 D01 v01r01 SAR Evaluation Considerations for Laptop Computers with Antennas Built in on Display Screens November 2009 10 FCC KDB 616217 DOS v01 SAR Evaluation Considerations for Laptop Notebook Netbook and Tablet Computers November 2009 11 FCC KDB 648474 DO1 v01r05 SAR Evaluation Considerations for Handsets with Multiple Transmitters and Antennas September 2008 12 FCC KDB 941225 D01 v02 SAR Measurement Procedures for 3G Devices
46. o 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 8 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 ET3 1787 May11 Page 4 of 11 ET3DV6 SN 1787 May 20 2011 DASYIEASY Parameters of Probe ET3DV6 SN 1787 Calibration Parameter Determined in Head Tissue Simulating Media convex come con Apta 120 630 6 27 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 e and c 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 c is restricted to 5 The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters Certificate No ET3 1787_May11 Page 5 of 11 ET3DV6 SN 1787 May 20 2011 DASY EASY Parameters of Probe ET3DV6 SN 1787 Calibration Parameter Determined in Body Tissue Simulating Media p
47. o replace the calibration of the components but indicates situations where the system uncertainty is exceeded due to drift or failure 8 2 System Setup In the simplified setup for system evaluation the DUT is replaced by a calibrated dipole and the power source is replaced by a continuous wave that comes from a signal generator The calibrated dipole must be placed beneath the flat phantom section of the SAM twin phantom with the correct distance holder The distance holder should touch the phantom surface with a light pressure at the reference marking and be oriented parallel to the long side of the phantom The equipment setup is shown below Spacer 3D Probe positioner b Field probe n 4 Flat Phantom N L C pcs J Y v E 2 5 Dipole Dir Coupler Cae ims S Cable Atti Att3 a A ray Att2 pms PM2 Fig 8 1 System Setup for System Evaluation SPORTON INTERNATIONAL INC Page Number 24 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Signal Generator Amplifier Directional Coupler Power Meter Calibrated Dipole Cop ONS The output power on dipole port must be calibrated to 24 dBm 250 mW before dipole is connected
48. obability 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 lt 70 Calibration Equipment used M amp TE critical for calibration Primary Standards Cal Date Certificate No Scheduled Calibration Power meter EPM 442A GB37480704 06 Oct 10 No 217 01266 Oct 11 Power sensor HP 8481A US37292783 06 Oct 10 No 217 01266 Oct 11 Reference 20 dB Attenuator SN S5086 20b 29 Mar 11 No 217 01367 Apr 12 Type N mismatch combination SN 5047 2 06327 29 Mar 11 No 217 01371 Apr 12 Reference Probe ES3DV3 SN 3205 29 Apr 11 No ES3 3205 Apr11 Apr 12 DAE4 SN 601 04 Jul 11 No DAE4 601_Jul11 Jul 12 Secondary Standards ID Check Date in house Scheduled Check Power sensor HP 8481A MY41092317 18 Oct 02 in house check Oct 09 In house check Oct 11 RF generator R amp S SMT 06 100005 04 Aug 99 in house check Oct 09 In house check Oct 11 Network Analyzer HP 8753E US37390585 4206 18 Oct 01 in house check Oct 10 In house check Oct 11 Function xg Calibrated by Approved by Issued July 25 2011 This calibration certificate shall not be reproduced except in full without written approval of the laboratory Certificate No D2450V2 736 Jul11 Page 1 of 8 Calibration Laboratory of RVA S MT d Schweizerischer Kalibrlerdlenst Schmid amp Partner jlac MRA Service suisse d talonnage Engineeri
49. of combining standard deviations by taking the positive square root of the estimated variances Expanded uncertainty is a measure of uncertainty that defines an interval about the measurement result within which the measured value is confidently believed to lie It is obtained by multiplying the combined standard uncertainty by a coverage factor Typically the coverage factor ranges from 2 to 3 Using a coverage factor allows the true value of a measured quantity to be specified with a defined probability within the specified uncertainty range For purpose of this document a coverage factor two is used which corresponds to confidence interval of about 95 96 The DASY uncertainty Budget is showed in Table 7 2 SPORTON INTERNATIONAL INC Page Number 22 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Uncertainty Standard P ili Error Description Value Seen Uncertainty 596 19 Measurement System Hemispherical isotropy 1 96 Rectangular a 07 39 Response Time 08 Rectangular a 1 Loss Probe Positioner 1 04 Rectangular 3 1 s02 1 17 Test Sample Related Device Positioning Device Holder Power Drift Phantom and Setup Phantom Uncertainty Liquid Conductivity Target 1 8 Liquid Conductivity Meas 1 6 Liquid Permittivity Target 50 Re
50. parameters normalized to 1W 54 8 mW g 17 0 k 2 SAR measured 250 mW input power 6 44 mW g SAR for nominal Head TSL parameters normalized to 1W 25 6 mW g 16 5 k 2 Body TSL parameters The following parameters and calculations were applied DLL reme Fem con Body TSL temperature change geen cost SAR result with Body TSL SAR measured 250 mW input power 13 3 mW g SAR for nomina Body TSL parameters normalized to 1W 52 3 mW g x 17 0 k 2 SAR measured 250 mW input power 6 18mW g SAR for nominal Body TSL parameters normalized to 1W 24 5 mW g 16 5 k 2 Certificate No D2450V2 736 Jul11 Page 3 of 8 Appendix Antenna Parameters with Head TSL Impedance transformed to feed point 54 4904 1 5jQ Antenna Parameters with Body TSL Impedance transformed to feed point 50 8 Q 2 8 jQ General Antenna Parameters and Design Electrica Delay one direction 1 159 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 No excessive force must be applied to the dipole arms because they might bend or the soldered connections near the feedpoint may be damaged
51. posure limits 1 6 W kg specified in FCC 47 CFR part 2 2 1093 and ANSI IEEE C95 1 1991 and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528 2003 and FCC OET Bulletin 65 Supplement C Edition 01 01 SPORTON INTERNATIONAL INC Page Number 4 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonrow tas FCC SAR Test Report Report No FA182617 2 Administration Data 2 1 Testing Laboratory Test Site SPORTON INTERNATIONAL INC No 52 Hwa Ya 1 Rd Hwa Ya Technology Park Kwei Shan Hsiang Tao Yuan Hsien Taiwan R O C TEL 886 3 327 3456 FAX 886 3 328 4978 Test Site Location 2 2 Applicant Company Name Lytro Inc Address oo W Evelyn Ave Suite 120 Mountain View CA 94041 USA 2 3 Manufacturer Company Name Chicony Electronics Co Ltd Address No 25 Wugong 6th Rd Wugu Dist New Taipei City 248 Taiwan R O C 2 4 Application Details Date of Receipt of Application Sep 06 2011 Date of Start during the Test Sep 06 2011 Date of End during the Test Sep 06 2011 SPORTON INTERNATIONAL INC Page Number 5 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 3 General Information 3 1 Description of Device Under Test DUT
52. ssing software evaluates the desired unit and format for output each time the data is visualized or exported This allows verification of the complete software setup even after the measurement and allows correction of erroneous parameter settings For example if a measurement has been performed with an incorrect crest factor parameter in the device setup the parameter can be corrected afterwards and the data can be reevaluated The measured data can be visualized or exported in different units or formats depending on the selected probe type e g V m A m mW g Some of these units are not available in certain situations or give meaningless results e g a SAR output in a non lose media will always be zero Raw data can also be exported to perform the evaluation with other software packages 5 7 2 Data Evaluation The DASY post processing software SEMCAD automatically executes the following procedures to calculate the field units from the microvolt readings at the probe connector The parameters used in the evaluation are stored in the configuration modules of the software Probe parameters Sensitivity Normi aio ai i Conversion factor ConvF Diode compression point dcpi Device parameters Frequency f Crest factor cf Media parameters Conductivity o Density p These parameters must be set correctly in the software They can be found in the component documents or they can be imported into the software fro
53. step size is 4 4 and 2 5 mm When all volume scan were completed the software SEMCAD postprocessor can combine and subsequently superpose these measurement data to calculating the multiband SAR 10 4SAR Averaged Methods In DASY the interpolation and extrapolation are both based on the modified Quadratic Shepard s method The interpolation scheme combines a least square fitted function method and a weighted average method which are the two basic types of computational interpolation and approximation Extrapolation routines are used to obtain SAR values between the lowest measurement points and the inner phantom surface The extrapolation distance is determined by the surface detection distance and the probe sensor offset The uncertainty increases with the extrapolation distance To keep the uncertainty within 196 for the 1 g and 10 g cubes the extrapolation distance should not be larger than 5 mm 10 5Power Drift Monitoring All SAR testing is under the DUT install full charged battery and transmit maximum output power In DASY measurement software the power reference measurement and power drift measurement procedures are used for monitoring the power drift of DUT during SAR test Both these procedures measure the field at a specified reference position before and after the SAR testing The software will calculate the field difference in dB If the power drift more than 5 the SAR will be retested SPORTON INTERNATIONAL INC Page Number
54. t Monitoring EE 28 11 SAR Test ResulS ss casaca isa E REEE EEA saii 29 11 1 Conducted Power Unit d m 29 11 2 Test Records for Body SAR Test AE 29 12 ICI IC RII I LIICLIILTIMTMIEELIMEMIEMEMMR 30 Appendix A Plots of System Performance Check Appendix B Plots of SAR Measurement Appendix C DASY Calibration Certificate Appendix D Product Photos Appendix E Test Setup Photos SPORTON INTERNATIONAL INC Page Number 2 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 Revision History REPORT NO VERSION DESCRIPTION ISSUED DATE FA182617 Rev 01 Initial issue of report Oct 21 2011 SPORTON INTERNATIONAL INC Page Number 3 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonron tas FCC SAR Test Report Report No FA182617 1 Statement of Compliance The maximum results of Specific Absorption Rate SAR found during testing for Lytro Inc Lytro Light Field Camera Lytro A1 are as follows with expanded uncertainty 21 4 for 300 MHz to 3 GHz Standalone SAR gt SARi 802 11 b g n Body 1 cm Gap This device is in compliance with Specific Absorption Rate SAR for general population uncontrolled ex
55. te Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonrow tas FCC SAR Test Report Report No FA182617 f Calculation of the averaged SAR within masses of 1g and 10g 10 2Area amp Zoom Scan Procedures First Area Scan is used to locate the approximate location s of the local peak SAR value s The measurement grid within an Area Scan is defined by the grid extent grid step size and grid offset Next in order to determine the EM field distribution in a three dimensional spatial extension Zoom Scan is required The Zoom Scan measures 5x5x7 points with step size 8 8 and 5 mm for 300 MHz to 3 GHz and 8x8x8 points with step size 4 4 and 2 5 mm for 3 GHz to 6 GHz The Zoom Scan is performed around the highest E field value to determine the averaged SAR distribution over 10 g 10 3Volume Scan Procedures The volume scan is used for assess overlapping SAR distributions for antennas transmitting in different frequency bands It is equivalent to an oversized zoom scan used in standalone measurements The measurement volume will be used to enclose all the simultaneous transmitting antennas For antennas transmitting simultaneously in different frequency bands the volume scan is measured separately in each frequency band In order to sum correctly to compute the 1g aggregate SAR the DUT remain in the same test position for all measurements and all volume scan use the same spatial resolution and grid spacing
56. tivity of channel i i x y z uV V m for E field Probes ConvF sensitivity enhancement in solution aj sensor sensitivity factors for H field probes f 2 carrier frequency GHz Ei electric field strength of channel i in V m H magnetic field strength of channel i in A m The RSS value of the field components gives the total field strength Hermitian magnitude Etot ES E E2 The primary field data are used to calculate the derived field units o SAR Ei tot p 1000 with SAR local specific absorption rate in mW g Eo total field strength in V m o conductivity in mho m or Siemens m p equivalent tissue density in g cm Note that the density is set to 1 to account for actual head tissue density rather than the density of the tissue simulating liquid SPORTON INTERNATIONAL INC Page Number 18 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 5 8 Test Equipment List a m eee oo E SPEAG Dosimetric E Field Probe Dosimetric E Field Probe Field Probe sa zeoe sron varon Ds re asan seme Table 5 1 Test Equipment List Note The calibration certificate of DASY can be referred to appendix C of this report SPORTON INTERNATIONAL INC Page Number 19 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report V
57. triangular core Built in shielding against static charges PEEK enclosure material resistant to organic solvents e g DGBE 10 MHz to 6 GHz Linearity 0 2 dB Directivity 0 3 dB in HSL rotation around probe axis 0 5 dB in tissue material rotation normal to probe axis Dynamic Range 10 uW g to 100 mW g Linearity 0 2 dB noise typically lt 1 uW g Overall length 330 mm Tip 20 mm Tip diameter 2 5 mm Body 12 mm Typical distance from probe tip to dipole centers 1 mm Photo of EX3DV4 SPORTON INTERNATIONAL INC Page Number 11 of 30 TEL 886 3 327 3456 Report Issued Date Oct 21 2011 FAX 886 3 328 4978 Report Version Rev 01 FCC ID ZMQA1 seonronias FCC SAR Test Report Report No FA182617 5 1 2 E Field Probe Calibration Each probe needs to be calibrated according to a dosimetric assessment procedure with accuracy better than 1096 The spherical isotropy shall be evaluated and within 0 25 dB The sensitivity parameters NormX NormY and NormZ the diode compression parameter DCP and the conversion factor ConvF of the probe are tested The calibration data can be referred to appendix C of this report 5 2 Data Acquisition Electronics DAE The data acquisition electronics DAE consists of a highly sensitive electrometer grade preamplifier with auto zeroing a channel and gain switching multiplexer a fast 16 bit AD converter and a command decoder and control logic unit
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