SAR Report Appendix F Dipole cal 3

FCC ID: A3LSMN975F

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Body TSL parameters at 5250 MHz The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 48.9 5.36 mho/m Measured Body TSL parameters (22.0 £ 0,2) °C 46.9 1 6 % 5.49 mho/m # 6 % Body TSL temperature change during test <0.5 °C SAR result with Body TSL at 5250 MHz SAR averaged over 1 cm* {1 g) of Body TSL Condition SAR measured 100 mW input power 7.56 Wikg SAR for nominal Body TSL parameters normalized to 1W 75.0 Wikg x 19.9 % (k=2) SAR averaged over 10 cm° (10 g) of Body TSL condition SAR measured 100 mW input power 211 Wikg SAR for nominal Body TSL parameters normalized to 1W 20.9 Wikg + 19.5 % (k=2) Body TSL parameters at 5600 MHz The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 48.5 5.77 mho/m Measured Body TSL parameters (22.0 £ 0.2) °C 46.3 # 6 % 5.96 mho/m + 6 % Body TSL temperature change during test <0.5 °C SAR result with Body TSL at 5600 MHz SAR averaged over 1 cm° (1 g) of Body TSL Condition SAR measured 100 mW input power 7.92 Wikg SAR for nominal Body TSL parameters normalized to 1W 78.6 Wikg + 19.9 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 100 mW input power 2.22 Wikg SAR for nominal Body TSL parameters normalized to 1W 22.0 Wikg + 19.5 %(k=2) Certificate No: DSGHzV2—1184_Aug18 Page 5 of 13

Body TSL parameters at 5750 MHz The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 48.3 5.94 mho/m Measured Body TSL parameters (22.0 £0.2) °C 46.0 # 6 % 6.16 mho/m £ 6 % Body TSL temperature change during test <0.5 °C SAR result with Body TSL at 5750 MHz SAR averaged over 1 cm* (1 g) of Body TSL Condition SAR measured 100 mW input power 7.68 W/kg SAR for nominal Body TSL parameters normalized to 1W 76.2 Wikg * 19.9 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 100 mW input power 2.14 Wikg SAR for nominal Body TSL parameters normalized to 1W 21.2 Wikg * 19.5 % (k=2) Certificate No: D5SGHzV2—1184_Aug18 Page 6 of 13

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL at 5250 MHz Impedance, transformed to feed point 474 Q — 1.1 jQ Return Loss — 30.8 dB Antenna Parameters with Head TSL at 5600 MHz Impedance, transformed to feed point 51.8 Q + 5.7 jQ Return Loss — 24.6 dB Antenna Parameters with Head TSL at 5750 MHz Impedance, transformed to feed point 55.2 Q + 2.6 jQ Return Loss —25.2 dB Antenna Parameters with Body TSL at 5250 MHz Impedance, transformed to feed point 47.2 Q + 0.5 jQ Return Loss — 30.5 dB Antenna Parameters with Body TSL at 5600 MHz Impedance, transformed to feed point 52.6 Q + 6.3 jQ Return Loss —23.6 dB Antenna Parameters with Body TSL at 5750 MHz Impedance, transformed to feed point 55.4 Q + 3.5 jQ Return Loss — 24.3 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.208 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 Manufactured by SPEAG Manufactured on April 01, 2014 Certificate No: D5SGHzV2—1184_Aug18 Page 7 of 13

DASY5 Validation Report for Head TSL Date: 21.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole DS5GHzV2; Type: D5SGHzV2; Serial: DSGHzV2 — SN: 1184 Communication System: UID 0 — CW; Frequency: 5250 MHz, Frequency: 5600 MHz, Frequency: 5750 MHz Medium parameters used: f= 5250 MHz; 0 = 4.61 S/m; & = 35.6; p = 1000 kg/m‘ , Medium parameters used: f= 5600 MHz; o = 4.98 S/m; & = 35.1; p = 1000 kg/m? , Medium parameters used: £= 5750 MHz; 0 = 5.14 $/m; s = 34.9; p = 1000 kg/m* Phantom section: Flat Section Measurement Standard: DASYS (IEEE/AIEC/ANSI €63.19—2011) DASYS52 Configuration: e Probe: EX3DV4 — SN3503; ConvF(5.51, 5.51, 5.51) @ 5250 MHz, ConvF(5.05, 5.05, 5.05) @ 5600 MHz, ConvF(4.98, 4.98, 4.98) @ 5750 MHz; Calibrated: 30.12.2017 & Sensor—Surface: 1.4mm (Mechanical Surface Detection) «_ Electronics: DAE4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 & DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Head Tissue/Pin=100mwW, dist=10mm, £=5250 MHz/Zoom Scan, dist=1.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1 .4mm Reference Value = 75.77 V/m; Power Drift= 0.01 dB Peak SAR (extrapolated) = 28.0 W/kg SAR(1 g) = 8.13 W/kg; SAR(10 g) = 2.35 W/kg Maximum value of SAR (measured) = 18.7 W/kg Dipole Calibration for Head Tissue/Pin=100mW, dist=10mm, £=5600 MHz/Zoom Scan, dist=1.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1 4mm Reference Value = 76.06 V/m; Power Drift =—0.01 dB Peak SAR (extrapolated) = 32.4 W/kg SAR(I g) = 8.53 W/kg; SAR(10 g) = 2.45 W/kg Maximum value of SAR (measured) = 20.4 W/kg Dipole Calibration for Head Tissue/Pin=100mW, dist=10mm, £=5750 MHz/Zoom Scan, dist=1.Amm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1 4mm Reference Value = 74.30 V/m; Power Drift = —0.02 dB Peak SAR (extrapolated) = 32.0 W/kg SAR(1 g) = 8.29 W/kg; SAR(10 g) = 2.38 W/kg Maximum value of SAR (measured) = 20.0 W/kg Certificate No: D5GHzV2—1184_Aug18 Page 8 of 13

dB —5.00 —10.00 —15.00 —20.00 —25.00 0 dB = 20.0 W/kg = 13.01 dBW/kg Certificate No: D5GHzV2—1184_Aug18 Page 9 of 13

Impedance Measurement Plot for Head TSL File Yiew Channel Sweep Calibration Trace Scale Marker System Window Help 1 5.250000 GHz 47 386 0 28.734pF —1.0550 0 2 5.500000 GHz 514240 162.18pH 5.7085 0 3 5.750000 GHz 55.207 a 71 623 pH 2 587e a >R 5.500000 GHz 39.037 mU 87.357 ° Ch1Avg= 20 * Ch1: Start 5,00000 GHz —— Stop £.00000 GHz S GHz 30.769 4B 5.150000 GHz 25.1530B 00 10.00 15.00 20.00 25.00 40 00 q0 Ch1 # Ch1: Start 5.00000 GHz Stop £.00000 GHz Status CH 1: C* 1—Port Avg=20 Delay LCC Certificate No: D5GHzV2—1184_Aug18 Page 10 of 13

DASY5 Validation Report for Body TSL Date: 21.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole DSGHzV2; Type: DSGHzV2; Serial: DSGHzV2 — SN: 1184 Communication System: UID 0 — CW; Frequency: 5250 MHz, Frequency: 5600 MHz, Frequency: 5750 MHz Medium parameters used: f = 5250 MHz; a = 5.49 $/m; & = 46.9; p = 1000 kg/m‘ , Medium parameters used: f = 5600 MHz; o = 5.96 S/m; &, = 46.3; p = 1000 kg/m3 , Medium parameters used: f = 5750 MHz; 0 = 6.16 $/m; & = 46; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN3503; ConvF(5.26, 5.26, 5.26) @ 5250 MHz, ConvF(4.65, 4.65, 4.65) @ 5600 MHz, ConvF(4.57, 4.57, 4.57) @ 5750 MHz; Calibrated: 30.12.2017 * Sensor—Surface: 1.4mim (Mechanical Surface Detection) * Electronics: DAE4 $Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 + DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Body Tissue/Pin=100mW, dist=10mm, £=5250 MHz/Zoom Scan, dist=1.4nmim (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 67.19 V/m; Power Drift = —0.07 dB Peak SAR (extrapolated) = 28.7 W/kg SAR(I g) =7.56 W/ikg; SAR(10 g) = 2.11 W/kg Maximum value of SAR (measured) = 17.3 W/kg Dipole Calibration for Body Tissue/Pin=100mW, dist=10mm, £=5600 MHz/Zoom Scan, dist=1.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 67.21 V/m; Power Drift =—0.09 dB Peak SAR (extrapolated) = 32.5 W/kg SAR(1 g) =7.92 W/kg; SAR(10 g) = 2.22 W/kg Maximum value of SAR (measured) = 18.8 W/kg Dipole Calibration for Body Tissue/Pin=100mW, dist=10mm, £=5750 MHz/Zoom Scan, dist=1.4nmm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 66.11 V/m; Power Drift =—0.08 dB Peak SAR (extrapolated) = 32.2 W/kg SAR(1 g) =7.68 W/kg:; SAR(10 g) = 2.14 W/kg Maximum value of SAR (measured) = 18.4 W/kg Certificate No: D5GHzV2—1184_Aug18 Page 11 of 13

—5.00 —10.00 —15.00 —20.00 —25.00 0 dB = 18.4 W/kg = 12.65 dBW/kg Certificate No: D5GHzV2—1184_Aug18 Page 12 of 13

Impedance Measurement Plot for Body TSL File Yiew Channel Swesp Callbration Trace Scale Marker System Window Help 1 5.250000 GHz 47.154 0 14.924pH 492.31m0 2 5600000 GHz 52.622 n 178.78 pH 6.2304 0 3 5.750000 GHz 55. 498 0 96.150 pH 3.4737 0 > R 5500000 GHz 56 847 mU 75.905 * Ch1Aug= 20 Ch1: Start 5.00000 GHa —— Stop £.00000 GHz 0.00 5,350000 GHz —30,538 dB 5.00 2 ' 2 5.150000 GHz 24 270dB 0.00 5.00 10.00 15.00 0.00 10 10 00 o Ch1 Avg= Ch1: Start 5.00000 GHz Stop 6.00000 GHz CA T: C" 1—Port Avg=20 Delay Certificate No: D5GHzV2—1184_Aug18 Page 13 of 13

4 #|4 El4 4 Calibration Laboratory of her Kalibr{erdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Client Object Calibration procedure(s) Calibration date: 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 04—Apr—17 (No. 217—02521/02522) Apr—18 Power sensor NRP—Z291 SN: 103244 04—Apr—17 (No. 217—02521) Apr—18 Power sensor NRP—Z91 SN: 1083245 04—Apr—17 (No. 217—02522) Apr—18 Reference 20 dB Attenuator SN: 5058 (20k) 07—Apr—17 (No. 217—02528) Apr—18 Type—N mismatch combination SN: 5047.2 / 06327 07—Apr—17 (No. 217—02529) Apr—18 Reference Probe EX3DV4 SN: 7349 30—Dec—17 (No. EX3—7349_Dec17) Dec—18 DAE4 SN: 601 26—Oct—17 (No. DAE4—601_Oct17) Oct—18 Secondary Standards ID # Check Date (in house) Scheduled Check Power meter EPM—442A SN: GB37480704 07—Oct—15 (in house check Oct—16) In house check: Oct—18 Power sensor HP 8481A SN: US37202783 07—Oct—15 (in house check Oct—16) In house check: Oct—18 Power sensor HP 8481A SN: MY41092317 07—Oct—15 (in house check Oct—16) In house check: Oct—18 RF generator R&S SMT—06 SN: 100972 15—Jun—15 (in house check Oct—16) In house check: Oct—18 Network Analyzer HP 8753E SN: US37390585 18—Oct—01 (in house check Oct—17) In house check: Oct—18 Name Function Calibrated by: Approved by: Issued: March 21, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: D2450V2—960_Mar18 Page 1 of 8

Calibration Laboratory of t9 : Sn‘/‘s S Schweizerischer Kalibrierdienst Schmid & Partner m C Service suisse d‘étalonnage Engineering AG T ue Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 2/ (ang S swiss Calibration Service "arhtibst® 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 ConvrF 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) 1IEC 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: e 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. e 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 paralle! to the body axis. e 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. e Electrical Delay: One—way delay between the SMA connector and the antenna feed point. No uncertainty required. e SAR measured: SAR measured at the stated antenna input power. e SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna connector. e 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: D2450V2—960_Mar18 Page 2 of 8

Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V52.10.0 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 2450 MHz +1 MHz Head TSL parameters j TheTollowingparameters and calculations were applled Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 39.2 1.80 mho/m Measured Head TSL parameters (22.0 £ 0.2) °C 38.1 £6% 1.86 mho/m x 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 13.7 Wikg SAR for nominal Head TSL parameters normalized to 1W 53.6 Wkg # 17.0 % (k=2) SAR averaged over 10 cm‘ (10 g) of Head TSL condition SAR measured 250 mW input power 6.36 Wikg SAR for nominal Head TSL parameters normalized to 1W 25.1 Wikg * 16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 52.7 1.95 mho/m Measured Body TSL parameters (22.0 £0.2) °C §1.2%6% 2.04 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 12.8 W/kg SAR for nominal Body TSL parameters normalized to 1W 49.8 Wikg 2 17.0 % (k=2) SAR averaged over 10 em* (10 g) of Body TSL condition SAR measured 250 mW input power 5.98 Wi/kg SAR for nominal Body TSL parameters normalized to 1W 23.5 Wikg « 16.5 % (k=2) Centificate No: D2450V2—960_Mart8 Page 3 of 8

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 54.2 Q + 4.3 jQ Return Loss — 24.8 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 50.7 0 + 6.3 |Q Return Loss —24.1 dB _ General Antenna Parameters and Design Electrical Delay (one direction) 1.163 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 Manufactured by SPEAG Manufactured on November 19, 2014 Certificate No: D2450V2—960_Mar18 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 14.03.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:960 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 1.86 S/m; &, = 38.1; p = 1000 kg/m* Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C€63.19—2011) DASY52 Configuration: Probe: EX3DV4 — SN7349; ConvF(7.88, 7.88, 7.88); Calibrated: 30.12.2017; Sensor—Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn601; Calibrated: 26.10.2017 Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 DASY32 52.10.0(1446); SEMCAD X 14.6.10(7417) 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 = 115.1 V/m; Power Drift = —0.08 dB Peak SAR (extrapolated) = 27.6 W/kg SAR(I g) = 13.7 W/kg; SAR(10 g) = 6.36 W/kg Maximum value of SAR (measured) = 21.7 W/kg ~15.00 —20.00 —25.00 0 dB = 21.7 W/kg = 13.36 dBW/kg Certificate No: D2450V2—960_Mar18 Page 5 of 8

Impedance Measurement Plot for Head TSL 14 Mar 2018 14:29:49 CHI sii 1 U FS 4t 54.199 2 4.2520 n 276.24 pH 2 450.000 000 MHz ~~ T x Del Cor fAvg 16 H1d CH2 Cor Av 16 j H1d START 2 250.000 000 MHz STOP 2 650.000 000 MHz Certificate No: D2450V2—960_Mar18 Page 6 of 8

DASY5 Validation Report for Body TSL Date: 20.03.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:960 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 2.04 S/m; & = 51.2; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: e Probe: EX3DV4 — SN7349; ConvF(8.01, 8.01, 8.01); Calibrated: 30.12.2017; Sensor—Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn601; Calibrated: 26.10.2017 Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417) 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 = 103.5 V/m; Power Drift = —0.06 dB Peak SAR (extrapolated) = 25.5 W/kg SAR(I g) = 12.8 W/kg; SAR(10 g) = 5.98 W/kg Maximum value of SAR (measured) = 20.0 W/kg dB 0 —4.00 —8.00 —12.00 ~16.00 —20.00 0 dB = 20.0 W/kg = 13.01 dBW/kg Certificate No: D2450V2—960_Mar18 Page 7 of 8

Impedance Measurement Plot for Body TSL 20 Mar 2018 10:47:30 CHI sii 1 U FS 4: 50.652 n 6.2676 0 407.15 pH 2450.000 000 MHz Del Cor fAivg 16 H1d CH2 Cor Ay 16° H1d START 2 250.000 000 MHz STOP 2 650.000 000 MHz Certificate No: D2450V2—960_Mar18 Page 8 of 8

Justification for Extended SAR Dipole Calibrations Instead of the typical annual calibration recommended by measurement standards, longer calibration intervals of up to three years may be considered when it is demonstrated that the SAR target, impedance and return loss of a dipole have remain stable according to the following requirements KDB 865664 D01v01r04 requirements a ) return loss : < - 20 dB, within 20% of previous measurement b ) impedance : within 5 Ω from previous measurement Date of Dipole Antenna Head/Body Return Loss (dB) Δ% Impedance (Ω) ΔΩ Measurement 2018-03-20 -24.84 54.199 D2450V2-SN : 960 Body -4.19 -2.36 2019-02-28 -23.80 51.842 c ) Measured SAR : within 10% of that reported in the calibration data Date of Measured SAR Dipole Antenna Head/Body Δ% Measurement (W/kg) 2018-03-20 49.8 D2450V2-SN : 960 Body -1.00 2019-03-04 49.3


Document Created: 2019-07-11 10:33:35
Document Modified: 2019-07-11 10:33:35
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