RF Exposure info

FCC ID: BCE-WHB051HS

RF Exposure Info

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FCCID_3793469

Appendixes for SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential EUT Information Manufacturer GN Audio A/S Brand Name WHB051HS FCC ID BCE-WHB051HS IC number 2386C-WHB051HS EUT Type portable device / DECT headset Intended Use on the head Prepared by IMST GmbH, Test Center Carl-Friedrich-Gauß-Str. 2 – 4 Testing Laboratory 47475 Kamp-Lintfort Germany Prepared for GN Audio A/S Lautrupbjerg 7 Applicant 2750 Ballerup Denmark Test Specification Applied Rules/Standards IEEE 1528-2013, FCC CFR 47 § 2.1093, RSS-102 Issue 5 Exposure Category general public / uncontrolled exposure occupational / controlled exposure Report Information Data Stored 60320_6180341_WHB051HS Issue Date March 12, 2018 Revision Date Revision Number - Appendix A - Pictures Appendix B - SAR Distribution Plots Appendix C - System Verification Plots SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 Appendixes Appendix D – Certificates of Conformity Appendix E – Calibration Certificates for DAEs Appendix F – Calibration Certificates for E-Field Probes SAR_Report_FCC_ISED_Extremity_v2.0 SAR_Report_FCC_ISED_Headset_v2.0 Appendix G – Calibration Certificates for Dipoles SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 20 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix A - Pictures Pictures of the EUT Pic.1: Outer side view of the device under test. Pic. 2: Inner side view of the device under test. SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 21 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Pictures of Test Positions of the EUT Pic. 3: Test position – inner side, 0 mm distance to phantom, antenna 1 and 2. SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 22 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix B - SAR Distribution Plots Worst Case Plots for SAR Measurement per Technology Test Laboratory: IMST GmbH, DASY Blue (I); File Name: WHB051HS_b_DECT_fl_ant1.da4 DUT: Jabra; Type: WHB051HS; Serial: A2.9_IMST01 Program Name: US DECT Communication System: DECT US; Frequency: 1921.54 MHz;Duty Cycle: 1:15 Medium parameters used (interpolated): f = 1921.54 MHz; σ = 1.42 mho/m; ε r = 40.6; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: - Probe: ET3DV6R - SN1579; ConvF(5.48, 5.48, 5.48); Calibrated: 2/21/2018 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn335; Calibrated: 2/15/2018 - Phantom: SAM 1176; Type: Speag; Serial: 1176 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 Flat/Area Scan (7x12x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.024 mW/g Flat/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 4.36 V/m; Power Drift = 0.036 dB Peak SAR (extrapolated) = 0.034 W/kg SAR(1 g) = 0.023 mW/g; SAR(10 g) = 0.014 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.025 mW/g SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 Plot. 1: SAR distribution plot for DECT, channel 4, antenna 1, flat part of the phantom. SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 23 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Test Laboratory: IMST GmbH, DASY Blue (I); File Name: WHB051HS_b_DECT_fl_ant2.da4 DUT: Jabra; Type: WHB051HS; Serial: A2.9_IMST01 Program Name: US DECT Communication System: DECT US; Frequency: 1921.54 MHz;Duty Cycle: 1:15 Medium parameters used (interpolated): f = 1921.54 MHz; σ = 1.42 mho/m; ε r = 40.6; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: - Probe: ET3DV6R - SN1579; ConvF(5.48, 5.48, 5.48); Calibrated: 2/21/2018 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn335; Calibrated: 2/15/2018 - Phantom: SAM 1176; Type: Speag; Serial: 1176 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 Flat/Area Scan (7x12x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.027 mW/g Flat/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 4.63 V/m; Power Drift = 0.028 dB Peak SAR (extrapolated) = 0.040 W/kg SAR(1 g) = 0.026 mW/g; SAR(10 g) = 0.016 mW/g Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.029 mW/g SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 Plot. 2: SAR distribution plot for DECT, channel 4, antenna 2, flat part of the phantom. SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 24 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix C - System Verification Plots Test Laboratory: IMST GmbH, DASY Blue (I); File Name: 060318_b_1900h_1579_335.da4 DUT: Dipole 1900 MHz SN: 535; Type: D1900V2; Serial: D1900V2 - SN535 Program Name: System Performance Check at 1900 MHz Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1900 MHz; σ = 1.4 mho/m; εr = 39.5; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: - Probe: ET3DV6R - SN1579; ConvF(5.48, 5.48, 5.48); Calibrated: 2/21/2018 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn335; Calibrated: 2/15/2018 - Phantom: SAM 1176; Type: Speag; Serial: 1176 - Measurement SW: DASY4, V4.7 Build 80; Postprocessing SW: SEMCAD, V1.8 Build 186 d=10mm, Pin=250mW/Area Scan (6x8x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 7.53 mW/g d=10mm, Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 90.6 V/m; Power Drift = 0.020 dB Peak SAR (extrapolated) = 15.0 W/kg SAR(1 g) = 9.09 mW/g; SAR(10 g) = 4.94 mW/g Maximum value of SAR (measured) = 10.2 mW/g SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 Plot. 3: System Verification Measurement 1900 MHz, Head. SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 25 of 52

Hitaie Schmid & Partner Engineering AG s p e a q Zeughausstrasse 43, 8004 Zurich, Switzerland Phone +41 44 245 9700, Fax +41 44 245 9779 info@speag.com, http://www.speag.com Certificate of conformity Item Dosimetric Assessment System DASY4 Type No SD 000 401A, SD 000 402A Software Version No DASY 4.7 Manufacturer / Origin Schmid & Partner Engineering AG Zeughausstrasse 43, CH—8004 Zurich, Switzerland References [1] IEEE 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques", June 2013 [2] IEC 62209 — 1, "Specific Absorption Rate (SAR) in the frequency range of 300 MHz to 3 GHz — Measurement Procedure, Part 1: Hand—held mobile wireless communication devices", February 2005 [3] EC 62209 — 2, "Evaluation of Human Exposure to Radio Frequency Fields from Handheld and Body— Mounted Wireless Communication Devices in the Frequency Range of 30 MHz to 6 GHz: Human models, Instrumentation and Procedures, Part 2: Procedure to determine the Specific Absorption Rate (SAR) for ... including accessories and multiple transmitters", March 2010 [4] KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" [5] ANSI—C63.19—2011, "American National Standard for Methods of Measurement of Compatibility between Wireless Communication Devices and Hearing Aids", May 2011 Conformity We certify thatthis system is designed to be fully compliant with the standards [1 — 5] for RF emission tests of wireless devices. Uncertainty The uncertainty of the measurements with this system was evaluated according to the above standards and is documented in the applicable chapters of the DASY4 system handbook and in Chapter 27 of the DASY5 system handbook. The uncertainty values represent current state of methodology and are subject to changes. They are applicable to all laboratories using DASY4 provided the following requirements are met (responsibility of the system end user): 1) the system is used by an experienced engineer who follows the manual and the guidelines taught during the training provided by SPEAG, 2) the probe and validation dipoles have been calibrated for the relevantfrequency bands and media within the requested period, 3) the DAE has been calibrated within the requested period, 4) the "minimum distance" between probe sensor and inner phantom shell and the radiation source is selected properly, 5) the system performance check has been successful, 6) the operational mode of the DUT is CW, CDMA, FDMA or TDMA (GSM, DCS, PCS, 1$136, PDC) and the measurement/integration time per point is > 500 ms, 7) if applicable, the probe modulation factor is evaluated and applied according to field level, modulation and frequency, 8) the dielectric parameters of the liquid are conform with the standard requirement, 9) the DUT has been positioned as described in the manual. 10) the uncertainty values from the calibration certificates, and the laboratory and measurement equipment dependent uncertainties, are updated by end user accordingly. a_ Schmid & Partner Engineering AG Zeughausstrasse 43, 8004 Zurich, Switzerland Phone +41 44 245 9700, Fax +41 44 245 9779 %&nam, hitp:/faww.speaq.com Date 19.09.2016 Signature / Stamp Doc No 880 — $D00O4O0XA—Standards_1609 — G KP/FB Page 1 (1) _ _ _ —_— se c oc «ugy ev wive

m Hage Schmid & Partner Engineering AG s p e a g Zeughausstrasse 43, 8004 Zurch, Swtzerland Phone +41 44 245 9700, Fax +41 44 245 9770 info@speag com, hitps/Pwwnw.speag.com Certificate of Conformity / First Article Inspection Item SAM Twin Phantom V4.0 and V5.0 Type No ab 000 P40 C Series No TP—1150 and higher Manufacturer Untersee Composites Knebelstrasse 8, CH—8268 Mannenbach, Switzerland Tests Complete tests were made on the pre—series QD 000 P40 A, # TP—1001, on the series first article QD 000 P40 B # TP—1006. Certain parameters are retested on series items Test Requirement Details Units tested Dimensions Compliant with the geometry TS CAD File® First article, according to the CAD model: Samples Material thickness 2mm +/— 0.2mm in flat section, in flat section, First article, of shell other locations: +/— 0.2mm with in the cheek area Samples, respect to CAD fle TP—1314 ff. Material thickness 6mm +/— 0.2mm at ERP First article, All at ERP items Material rel. permittvity 2 — 5, rel. permittvity 3.5 +/— 0.5 Material parameters loss tangent 5 0.05, at {s 6 GHz loss tangent 5 0.05 samples Material resistivity Compatibiity with tissue Compatible with SPEAG Phantoms, simulating liquids liquids. ** Material sample: Sagging Saqging of the fiat section in < 1% for fling height up Prototypes, tolerance when filed with tissue to 155 mm Sample testing simulating liquid. * The ITIS CAD fil is derived from [2] and is also within the tolerance requirements of the shapes of the other documents. Note: Compatiblity restrictions apply certain liquid components mentioned in the standard, containing e.g. DGBE, DGMHE or Triton X—100. Observe technical note on material compatibiity. Standards {1] OET Bulletin 65, Supplement C, "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields®, Edition 01—01 [2] 1EEE 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 [3] 1EC 62209—1 ed1.0, "Human exposure to radio frequency fields from hand—held and body—mounted wireless communication devices — Human models, instrumentation, and procedures — Part 1: Procedure to determine the specific absorption rate (SAR) for hand—held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz}*, 2005—02—18 [4] 1EC 62209—2 ed1.0, "Human exposure to radio frequency fields from hand—held and body—mounted wireless communication devices — Human models, instrumentation, and procedures — Part 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)%, 2010—03—30 Conformity Based on the sample tests above, we certfy that this item is in compliance with the uncertainty requirements of hand—held SAR measurements and system performance checks as specifed in [1 —4] and further standards. S e a Date 25,07.2011 ;:h;‘/:gf.;nev" EQQ}NIT Ahs en Seoopige a iey zf.,g!é%m Signature / Stamp esn Dac No 881 —00.000 P40 C—H Page 100

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix E – Calibration Certificates for DAEs DAE 3 – SN: 335 SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 28 of 52

Calibation Laboratory of «> Sthmd & amver imeh $ Pormmmane & AG k Sewemme noviiniment nroun remvens y s Entameing‘ Avvouvire rannconmueeseneiun Rrvmnormanommnnnpioteinners pvsmunsans: 809 0108 nmetiprmnetmrenmpmcenenemen mm Glossary tae data acguation electonics Connector angle information used in DASY system to algn probe sensor Xto therobot evordiate system. Wethods Applin and Interpretation of Paramoters + DC Votage MeasurementCaltvatin Factor assessed for use in DASY system by comparson wih a caltrated instumentraceable to natonal standards. The fqure gven corepondsto t ht seal range ofth valmater in the espactve rnge + Gonnectorangle The angl ofte cannectoris assessed measuring the angle mechanicaly by a tooinserle. Uncetany is not requtred +. Thefalowing parameters as documented n the Appenda contan tectrical inormation as a resul tm the performance test and reure no unceriiny. * DC Votage MeasurementLineaiyVarfeation of the Lineaiy at +10% and »10% of the nominal caibraton vatage. nfunce f offset vaage i included i is measuromont * Gommon made senstiy Inlaenceof a postive onegative common mode vatage on the diferenialmeasurement * Chanoal separaton: Inuence of a vitage on tha nightor channels not subject ts an input votage. + AD Gonverer Valies with inouts shored:Values on the internal ADconventr coresgonding o zero nout vatage + Input Ofset Meassrement Output vatage and staisical resuts overa large number of rero votage measurements. + —Input Ofset Current Tyolal valuforInformation; Maximum channel nout offet curent not considerng the nputresitance. + nputresistance:Typiealvale fornlomation: DAE inou rsitance athe connector duing ntemal auto—zeoing and durng meassremont. + Low Batiry Alarm Voage: Tyjical valueforinformation. Below this votage,abatary alam signalis gonerated +. Pove consumption:Tyoical value fornformation. Supply currents n varous operitng modes. centcrn ie carsossrev Pansois

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Appendix (Additional assessments outside the scope of SCS0108) 1+ 0C Voltage Lineanty higntange Reating td _|_Difernce 60 trers Chmeix _+mpa immen am Eo crmex +hea monee im s Cramelx <rev omese an o« Gtamal¥ +oo Tmser as am Chamal¥ __+ros zosse 3 e Eme¥ __hev omes zs o Chnalt +rou remere an am Cremalt +rea wosse on ow Crmalz __<rea omee on on tow Torge ReaSea in _|_oitwerce (nn tm Commeen~ im en crrmeix +rea se es Chimelx ho on Euo Cmy —+roa im ase Ehy +reu am se Cmy rev an o Cumeiz emea im cm Crerralt +roa s s Cmmz mew moe os 2. Common mode sensitvity m sanmoes ho ts Te sc iesrg ine 2see canmennose Mn targe ow Pange Inut¥otage n Avvigeaaang 0) AverngeRevina 0) mmmax zo ~om es me m m Chmay E3 moo mese xo rom o Camiz mo am zm —mo 1e an 3. Channel separation ar sormoes: Aso ts Te 3 se Heasrng tne 3 ee intvotage m¥ |Shamlx ) cnaml¥ h) |_crammlz otn @urmax m : as im cmmmay E3 ie c« Chemeit zo am an — Canterste caesonree Pusios

4. AD—Converter Values withinouts shorted OA5t ressrerensaerates Aue tw Tme: e eaurng S aoc wanneostst)__|_ womemtsn Com s mmay Ts Camaz e Mrapromirenmim usmo T: s w teaongin s see . Input Offset Measuremont it Amameing_| min oteattn| nc omm| *Re com is ermy on ce tm on . Input Offset Current Nermnl ecvsayctvtcuren on atcrars: ash 7. Input Resistance (hew akestorrtomaton Zecing Obe) Hesmoroa aonm) Cmax wo Ea Cumay E3 E3 Chmeiz m mo 8. Low Battery Alarm Vollage tsesvaves relommton Inicavabes niem Lovoe) mearteven #s Eomm zs 5. Power Consumption Tiscatvise o formin) (inicaiaves Suicted utm Sunsiy mt |_Tranenitna mtb Stemrte¥en Em w me Sn ¥ea Em s 7 cuntcaste oxtsassrae rapsos

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix F – Calibration Certificates for E-Field Probes Probe ET3DV6R – SN1579 SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 33 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 34 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 35 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 36 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 37 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 38 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 39 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 40 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 41 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 42 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 43 of 52

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Appendix G – Calibration Certificates for Dipoles 8.1.1 Dipole 1900 MHz – SN535 SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 44 of 52

m e Calibration Laboratory of S Schweizerischer Kalibrierdienst Schmid & Partner g Service suisse @‘étalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 48, 8004 Zurich, Switzerland S swiss Calibration Service Aceredited by the Swiss Accreditation Service (SAS) Acereditation No.: SCS 0108 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) 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, "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 c) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Additional Documentation: d) 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 positionits 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 impedancestated 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: D1900V2—535_Mart5 Page 2 of 8

e Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASYS V52.8.8 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 1900 MHz & 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 40.0 1.40 mho/m Measured Head TSL parameters (22.0 £0.2) °C 39.0 26 % 1.38 mho/m £ 6 % Head TSL temperature change during test <0.5 °C ~—— SAR result with Head TSL SAR averaged over 1 m‘ (1 g) of Head TSL Condition SAR measured 250 mW input power 10.0 Wikg SAR for nominal Head TSL parameters normalized to 1W 40.1 Wikg £ 17.0 % (k=2) SAR averaged over 10 cm(10 g) of Head TSL condition SAR measured 250 mW input power 5.24 Wikg SAR for nominal Head TSL parameters normalized to 1W 21.0 Wikg 2 16.5 %(k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.3 1.52 mho/m Measured Body TSL parameters (22.0 £0.2) °C 52.8 26 % 1.50 mho/m + 6 % Body TSL temperature change during test <0.5 °C ~—— SAR result with Body TSL SAR averaged over 1 em(1 g) of Body TSL Condition SAR measured 250 mW input power 9.88 Wikg SAR for nominal Body TSL parameters normalized to 1W 39.7 Wikg 2 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 5.28 Wiko SAR for nominal Body TSL parameters normalized to 1W 21.2 Wikg 2 16.5 %(k=2) Certificate No: D1900V2—535_Mart5 Page 8 of 8

e Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 53.6 0 + 6.4 jQ Return Loss —23.0 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 49.1 0 +740 Return Loss —22.5 08 General Antenna Parameters and Design Electrical Delay(one direction) 1.185 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 coaxia!l 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 stil 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 March 22, 2001 Certficate No: D1900V2—535_Mart5 Page 4 of 8

M e DASY5 Validation Report for Head TSL Date: 24.03.2015 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN: 535 Communication System: UID 0 — CW; Frequency: 1900 MHz Medium parameters used: £= 1900 MHz:; 0 = 1.38 S/m; s = 39; p = 1000 kg/m? Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2011) DASY52 Configuration: * Probe: ES3DV3 — SN3205; ConvF(3, 5, 5); Calibrated: 30.12.2014; * Sensor—Surface: 3mm (Mechanical Surface Detection) *« Electronics: DAE4 Sn601; Calibrated: 18.08.2014 Phantom: Flat Phantom 5.0 (front); Type: QDOOOP50AA; Serial: 1001 DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) 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 = 97.90 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 18.4 W/kg SAR(I g) = 10 W/kg: SAR(1O g) = 5.24 W/kg Maximum value of SAR (measured) = 12.5 W/kg 0 dB = 12.5 W/kg = 10.97 dBW/kg Certificate No: D1900V2—535_Mar15 Page 5 of 8

Impedance Measurement Plot for Head TSL 2s man zo15 EHD sar a uors 4t on * be1 c R / fve 16 ma cme sin Los .5 ap/rgr —20_go 1+—22.970 as 1 900.000 000Mz be1 . 4 + | . + 1 ; + 1 : +—x— fyg tss ; ; : + : + + } w : 4 + + . 4 + ; staet 1 700.000 e00 mz Certficate No: D1900V2—535_Mart5 Page 6 of 8

m e DASY5 Validation Report for Body TSL Date: 24.03.2015 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN: 535 Communication System: UID 0 — CW; Frequency: 1900 MHz Medium parameters used: £= 1900 MHz; a = 1.5 S/m: & = 52.8; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI €63.19—2011) DASY52 Configuration: * Probe: ES3DV3 — SN3205; ConvF(4.65, 4.65, 4.65); Calibrated: 30.12.2014; * Sensor—Surface: 3mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 18.08.2014 * Phantom: Flat Phantom 5.0 (back); Type: QDOOOPSOAA; Serial: 1002 «_ DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) 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 = 95.36 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 16.8 W/kg SAR(I g) = 9.88 W/kg: SAR(1O g) = 5.28 W/kg Maximum value of SAR (measured) = 12.4 W/keg 0 dB = 12.4 W/kg = 10.93 dBW/kg Certificate No: D1900V2—535_Mart5 Page 7 of 8

Impedance Measurement Plot for Body TSL 2s man zers derd0r2s CHD sn a uces a: 19 n 1 s00.000 000 itz * be1 c f i #—: { i 4 16 ma ce sir Los .5 cb/rgr ~20 e i 41—22.450 ds 1 900.000 000 hkz be1 + 4 4 4 + ta "> 4 . y iys . 4 + 4 + 4 4 ; ; ma + ; ; + + ; ; + } staRt 1 700.000 000 nis — stor 2 10.000 000 nz Certiicate No: D1900V2—535_Mart5 Page 8 of 8

Appendix Issue Date: March 12, 2018 Revision Date: Revision No.: - Extended Dipole Calibration for D1900V2, SN: 535 Referring to section 3.2.2 of KDB 865664 D01, the tables below contain the measurement results for the impedance and return loss of the dipole. Justification of the Extended Calibration Calibration Verification 1900 HEAD TSL March 24, 2015 March 07, 2017 Target Measured Delta Impedance transformed to feed point R [Ω] X [jΩ] R [Ω] X [jΩ] R [Ω] X [jΩ] 53.6 +6.4 54.2 +3.6 +0.6 -2.8 Target [dB] Measured [dB] Delta [%] Return Loss -23.0 -25.3 +10.0 Calibration Verification 1900 BODY TSL March 24, 2015 March 08, 2017 Target Measured Delta Impedance transformed to feed point R [Ω] X [jΩ] R [Ω] X [jΩ] R [Ω] X [jΩ] 49.1 +7.4 47.2 +4.9 -1.9 -2.5 Target [dB] Measured [dB] Delta [%] Return Loss -22.5 -24.7 +9.8 Measurement Plot for Head TSL Measurement Plot for Body TSL SAR_Report_EN50566_EN62209-2_1.0.docx/09.06 SAR_Report_FCC_ISED_Headset_v2.0 The impedance is within 5 ohm of prior calibration. The return loss is <-20 dB and within 20% of prior calibration. Therefore the verification result supports extended dipole calibration. SAR_Report_FCC_ISED_60320_6180341_WHB051HS_Confidential_Appendix Page 52 of 52


Document Created: 2018-03-23 19:32:02
Document Modified: 2018-03-23 19:32:02
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