I19Z61671-SEM01_SAR_Rev0_p6

FCC ID: 2AJOTTA-1214

RF Exposure Info

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FCCID_4496344

rrl CAICT ( Ennpudionoondionts uhabietiietbendtedabaiiceiciaiietbcaibe » s Callb!'atlon Laboratory of 22022 8499 i {\\“\\\\/_///"/,; S Schweizerischer Kalibrierdienst Schmid & Partner ilaé/mfi% c Service suisse d‘étalonnage Engineering AG PM e VE Servizio svizzero di taratura i g * —ay Zeughausstrasse 43, 8004 Zurich, Switzerland a/I//-\\\\\x‘ S swiss Calibration Service ulitabs Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Client CTTL (Auden) Certificate No: D2600V2—1012_Jul19 CALIBRATION CERTIFICATE Object D2600V2 — SN:1012 Calibration procedure(s) QA CAL—O5.v11 Calibration Procedure for SAR Validation Sources between 0.7—3 GHz Calibration date: July 17, 2019 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 Power meter NRP SN: 104778 03—Apr—19 (No. 217—02892/02898) Apr—20 Power sensor NRP—Z91 SN: 103244 03—Apr—19 (No. 217—02892) Apr—20 Power sensor NRP—Z91 SN: 103245 03—Apr—19 (No. 217—02893) Apr—20 Reference 20 dB Attenuator SN: 5058 (20k) 04—Apr—19 (No. 217—02894) Apr—20 Type—N mismatch combination SN: 5047.2 / 06327 04—Apr—19 (No. 217—02895) Apr—20 Reference Probe EX3DV4 SN: 7349 29—May—19 (No. EX3—7349_May19) May—20 DAE4 SN: 601 80—Apr—19 (No. DAE4—601_Apr19) Apr—20 Secondary Standards ID # Check Date (in house) Scheduled Check Power meter E4419B SN: GB39512475 30—Oct—14 (in house check Feb—19) In house check: Oct—20 Power sensor HP 8481A SN: US37202783 07—Oct—15 (in house check Oct—18) In house check: Oct—20 Power sensor HP 8481A SN: MY41092317 07—Oct—15 (in house check Oct—18) In house check: Oct—20 RF generator R&S SMT—06 SN: 100972 15—Jun—15 (in house check Oct—18) In house check: Oct—20 Network Analyzer Agilent E8358A SN: US41080477 31—Mar—14 (in house check Oct—18) In house check: Oct—19 Name Function ( Signature Calibrated by: Michael Weber Laboratory Technician M_ e Approved by: Katia Pokovic Technical Manager % Issued: July 17, 2019 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: D2600V2—1012_Jul19 Page 1 of 8 ~on nmaiccen c o > —

@177TL CAICT] . $ w11 0pe, cahb'_'atlon LabOfatOl’V of QQ\\\\\\:/_L//"/,; S Schweizerischer Kalibrierdienst Schmid & Partner ih\fi&é c Service suisse d‘étalonnage Engineering AG NOE Servizio svizzero di taratura ; 4 Zeughausstrasse 43, 8004 Zurich, Switzerland y4 ,/I\\ w S ; torat i Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Glossary: 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) 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" Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: Measurement Conditions: Further details 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. 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%. Certificate No: D2600V2—1012_Jul19 Page 2 of 8

CAICT Measurement Conditions DASY system contfiguration, as far as not g iven on page 1. DASY Version DASYS5 V52.10.2 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 2600 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 39.0 1.96 mho/m Measured Head TSL parameters (22.0 + 0.2) °C 37.1 +6 % 2.02 mho/m + 6 % Head TSL temperature change during test <0.5 °C ~——— SAR result with Head TSL SAR averaged over 1 cm* (1 g) of Head TSL Condition SAR measured 250 mW input power 14.3 Wikg SAR for nominal Head TSL parameters normalized to 1W 55.8 W/kg + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Head TSL condition SAR measured 250 mW input power 6.38 W/kg SAR for nominal Head TSL parameters normalized to 1W 25.1 W/kg x 16.5 %(k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C §26 2.16 mho/m Measured Body TSL parameters (22.0 + 0.2) °C 50.4 +6 % 2.20 mho/m + 6 % Body TSL temperature change during test <0.5 °C SAR result with Body TSL SAR averaged over 1 cm* (1 g) of Body TSL Condition SAR measured 250 mW input power 14.0 Wikg SAR for nominal Body TSL parameters normalized to 1W 55.0 W/kg + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 6.26 W/kg SAR for nominal Body TSL parameters normalized to 1W 24.8 Wikg + 16.5 %(k=2) Certificate No: D2600V2—1012_Jul19 Page 3 of 8 a nn6 WUULZY 1 iggh ree 4 arr on rigr rewr n en en n mm y —

CAICT Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 47.5 Q — 6.3 jQ Return Loss —23.2 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 43.8 Q — 4.7 jQ Return Loss —21.6 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.153 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. On some of the dipoles, small end caps are added to the dipole arms in order to improve matching when loaded according to the position as explained in the "Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still according to the Standard. No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the feedpoint may be damaged. Additional EUT Data lflanufactured by SPEAG Certificate No: D2600V2—1012_Jul19 Page 4 of 8

CAICT ® DASY5 Validation Report for Head TSL Date: 16.07.2019 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2600 MHz; Type: D2600V2; Serial: D2600V2 — SN:1012 Communication System: UID 0 — CW; Frequency: 2600 MHz Medium parameters used: f = 2600 MHz; 0 = 2.02 S/m; & = 37.1; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASYS5 (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: e Probe: EX3DV4 — SN7349; ConvF(7.69, 7.69, 7.69) @ 2600 MHz; Calibrated: 29.05.2019 e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn601; Calibrated: 30.04.2019 e Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 e DASY32 52.10.2(1504); SEMCAD X 14.6.12(7470) 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 = 118.6 V/m; Power Drift = 0.00 dB Peak SAR (extrapolated) = 28.8 W/kg SAR(I g) = 14.3 W/kg; SAR(10 g) = 6.38 W/kg Maximum value of SAR (measured) = 24.0 W/kg dB —14.40 —19.20 —24.00 0 dB = 24.0 W/kg = 13.80 dBW/kg Certificate No: D2600V2—1012_Jul19 Page 5 of 8 ~on nmaccen c > «

® Impedance Measurement Plot for Head TSL File View Channel Sweep Calibration Trace Scale Marker System Window Help 2.600000 GHz 47.540 0 9$.6620 pF +5.3855 £1 2.600000 GHz 69.529 mU +107.50 * Ch1Aug= 20 Ch1: Start 2.40000 GHz —— Stop 2.90000 GHz 0.00 5.00 —2$.157 dB 0.00 00 00 00 00 00 00 Ch1 Ch1: Start 2.40000 GHa —— Stop 2.90000 GHz Status CH 1: EH | C" 1—Port Avg=20 Delay LCL Certificate No: D2600V2—1012_Jul19 Page 6 of 8

CAICT ® DASY5 Validation Report for Body TSL Date: 17.07.2019 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2600 MHz; Type: D2600V2; Serial: D2600V2 — SN:1012 Communication System: UID 0 — CW; Frequency: 2600 MHz Medium parameters used: f = 2600 MHz; 0 = 2.2 S/m; & = 50.4; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASYS5 (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: e Probe: EX3DV4 — SN7349; ConvF(7.8, 7.8, 7.8) @ 2600 MHz; Calibrated: 29.05.2019 e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn601; Calibrated: 30.04.2019 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 * DASY52 52.10.2(1504); SEMCAD X 14.6.12(7470) Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 110.1 V/m; Power Drift = —0.06 dB Peak SAR (extrapolated) = 28.3 W/kg SAR(I g) = 14 W/kg; SAR(10 g) = 6.26 W/ikg Maximum value of SAR (measured) = 23.3 W/kg dB 0 —5.20 —10.40 —15.60 —20.80 —26.00 0 dB = 23.3 W/kg = 13.67 dBW/kg Certificate No: D2600V2—1012_Jul19 Page 7 of 8

_om_> TTL CAICT Impedance Measurement Plot for Body TSL File View Channel Sweep Calbration Trace Scale Marker System Window Help 2600000 GHz 43.900 0 13.052 pF —4.6898 0 / 2600000 GHz 82.771 mU \ —140.03 ° Ch1Aug= 20 Chi1: Start 2.40000 GHz —— Stop 2.80000 GHz 2800000 QHz 00 00 00 00 00— Chiavgs= Chi: Start 2.40000 GHe —— Stop 2:90000 GHz oo c[Etiror Certificate No: D2600V2—1012_Jul19 Page 8 of 8

No.I19Z61671-SEM01 ANNEX I Sensor Triggering Data Summary SAR Sensor Detect Near Far back <=18mm >18mm front <=12mm >12mm bottom <=18mm >18mm According to the above description, this device was tested by the manufacturer to determine the SAR sensor triggering distances for the rear, left edge and top edge of the device. The measured power state within ±5mm of the triggering points (or until touching the phantom) is included for rear and each applicable edge. To ensure all production units are compliant it is necessary to test SAR at a distance 1mm less than the smallest distance from the device and SAR phantom with the device at maximum output power without power reduction. We tested the power and got the different proximity sensor triggering distances for rear, left edge and top edge. But the manufacturer has declared 16mm (rear/bottom) / 11mm (front) are the most ©Copyright. All rights reserved by CTTL. Page 202 of 206

No.I19Z61671-SEM01 conservative triggering distance for main antenna. Therefore base on the most conservative triggering distances as above, additional SAR measurements were required at 15mm (rear/bottom) / 10mm (front) for main antenna. Rear of main antenna Moving device toward the phantom: The power state Distance [mm] 23 22 21 20 19 18 17 16 15 14 13 Main antenna Normal Normal Normal Normal Normal Low Low Low Low Low Low Moving device away from the phantom: The power state Distance [mm] 13 14 15 16 17 18 19 20 21 22 23 Main antenna Low Low Low Low Low Low Normal Normal Normal Normal Normal Bottom Edge of main antenna Moving device toward the phantom: The power state Distance [mm] 23 22 21 20 19 18 17 16 15 14 13 Main antenna Normal Normal Normal Normal Normal Low Low Low Low Low Low Moving device away from the phantom: The power state Distance [mm] 13 14 15 16 17 18 19 20 21 22 23 Main antenna Low Low Low Low Low Low Normal Normal Normal Normal Normal Front Edge of main antenna Moving device toward the phantom: The power state Distance [mm] 17 16 15 14 13 12 11 10 9 8 7 Main antenna Normal Normal Normal Normal Normal Low Low Low Low Low Low Moving device away from the phantom: The power state Distance [mm] 7 8 9 10 11 12 13 14 15 16 17 Main antenna Low Low Low Low Low Low Normal Normal Normal Normal Normal The influence of table tilt angles to proximity sensor triggering is determined by positioning each edge that contains a transmitting antenna, perpendicular to the flat phantom, at the smallest sensor triggering test distance by rotating the device around the edge next to the phantom in ≤ 10° ©Copyright. All rights reserved by CTTL. Page 203 of 206

No.I19Z61671-SEM01 increments until the tablet is ±45°or more from the vertical position at 0°. The Rear evaluation Front Front The Front edge evaluation ©Copyright. All rights reserved by CTTL. Page 204 of 206

No.I19Z61671-SEM01 The bottom edge evaluation Based on the above evaluation, we come to the conclusion that the sensor triggering is not released and normal maximum output power is not restored within the ±45°range at the smallest sensor triggering test distance declared by manufacturer. ©Copyright. All rights reserved by CTTL. Page 205 of 206

No.I19Z61671-SEM01 ANNEX J Accreditation Certificate ©Copyright. All rights reserved by CTTL. Page 206 of 206


Document Created: 2019-10-25 14:09:15
Document Modified: 2019-10-25 14:09:15
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