I17N01257-HAC RF V2_part3

FCC ID: 2ABGH-RC555L

Test Report

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No. I17N01257-HAC RF Page 66 of 71 ©Copyright. All rights reserved by CTTL.

Calibration Laboratory of \\\J/ Schweizerischer Kalibrierdienst Schmid & Partner e g Service suisse d‘étalonnage Engineering AG Servizlo svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland S Swiss Calibration Service Acoredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Client Huawei(Auden) Certificate No: CD2600V3—1011_Feb16/2 |CALIBRATION CERTIFICATE (Replacement of No:CD2600V3—1011_Feb16) | Object C©D2600V3 — SN: 1011 Calibration procedure(s) QA CAL—20.v6 Calibration procedure for dipoles in air Calibration date: February 09, 2016 This calibration certificate documents the traceabilty to netional standards, which realize the physical units of measurements (S1). The measurements and the uncertainties with confidence probabilty are given on the following pages and are part of the cortficate. All callbrations have been conducted in the closed laboralory facilty: environment temperature (22 + 3)°C and humidity < 70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards iD a Cal Date (Certficate No.) Scheduled Calibration Power mater EPM~442A GB37480704 07—0ct—15 (No. 217—02222) Oct—16 Power sensor HP 8481A US37202783 07—0ct—15 (No. 217—02222) Oct—16 Power sensor HP 8481A MY41002317 07—Oct—15 (No. 217—02223) Oct—16 Reference 10 dB Aftenuator SN: 5047.2 / 06327 O1—Apr—15 (No. 217—02130) Mar16 Probe ERSDV6 SN: 2336 31—Dec—15 (No. ER3—2336_Dect5) Dec—16 Probe H3DV6 SN: 6065 31—Dec—15 (No. H3—6065_Dect5) Dec—16 DAE4 SN: 781 04—Sep—15 (No. DAE4—781_Sap15) Sop—16 Secondary Standards iD # Check Date (in house) Scheduled Check Power meter Agilent 44198 SN: GB42420191 08—Oct—09 (in house chack Sap—14) in house chack: Sep—16 Power sensor HP E4412A ShN: Usse4ss102 05—Jan—10 (in house check Sap—14) In house check: Sep—16 Power sensor HP 8482A SN: US37205507 09—Oct—09 (in house check Sep—14) In house check: Sep—16 Network Analyzer HP 8753E US37300585 18—Oct—01 (in house check Oct—15) in house check: Oct—16 RF generator R&S SMT—06 SN: 832283011 27—Aug—12 (in house check Oct—15) in house chack: Oct—18 Name Function Signature Calibrated by: Ciaudio Leubler Laboratory Technician : 53 (/: Approved by: Fin Bomholt Deputy Technical Manager ~zoae This callbration certiicate shall not be reproduced excapt in full without written approval of the laboratory. Issued: March 24, 2016 Certificate No: CD2600V3—1011_Feb16/2 Page 1 of 5

Calibration Laboratory of «stt : s /n S Schweizerischer Kalibrierdienst Schmid & Partner in‘ g Service suisse détalonnage Engineering AG % g Servizio svizzero d taratura Zeughausstrasse 43, 8004 Zurich, Switzerland i,,,,’fi\‘.\? Swiss Callbration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates References [1] ANSE—Cés.A9—2011 American National Standard, Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids. Methods Applied and Interpretation of Parameters: * Coordinate System: y—axis is in the direction of the dipole arms. z—axis is from the basis of the antenna (mounted on the table) towards its feed point between the two dipole arms. x—axis is normalto the other axes. in coincidence with the standards [1], the measurement planes (probe sensor center) are selected to be at a distance of 15 mm above the top metal edge of the dipole arms. * Measurement Conditions: Further details are available from the hardcopies at the end of the certificate. All figures stated in the certificate are valid at the frequencyindicated. The forward power to the dipole connector is set with a calibrated power meter connected and monitored with an auxiliary power meter connected to a directional coupler. While the dipole undertest is connected, the forward poweris adjusted to the samelevel. * Antenna Positioning: The dipole is mounted on a HAC Test Arch phantom using the matching dipole positioner with the arms horizontal and the feeding cable coming from the floor. The measurements are performed in a shielded room with absorbers around the setup to reduce the reflections. it is verified before the mounting of the dipole under the Test Arch phantom, that its arms are perfectly in a line. It is installed on the HAC dipole positionerwith its arms paralle! below the dielectric reference wire and able to move elastically in vertical direction without changing its relative position to the top center of the Test Arch phantom. The vertical distance to the probe is adjusted after dipole mounting with a DASY5 Surface Check job. Before the measurement, the distance between phantom surface and probe tip is verified. The proper measurementdistance is selected by choosing the matching section of the HAC Test Arch phantom with the proper device reference point (upper surface of the dipole) and the matching grid reference point (tip of the probe) considering the probe sensoroffset. The vertical distance to the probe is essential for the accuracy. * Feed Point Impedance and Return Loss: These parameters are measured using a HP 8753E Vector Network Analyzer. The impedance is specified at the SMA connector of the dipole. The influence of reflections was eliminating by applying the averaging function while moving the dipole in the air, at least 7Ocm away from any obstacles. * E—field distribution: E field is measured in the x—y—plane with an isotropic ER3D—field probe with 100 mW forward powerto the antenna feed poirt. in accordance with [1], the scan area is 20mm wide, its length exceeds the dipole arm length (180 or $0mm). The sensor centeris 15 mm (in z) above the metal top of the dipole arms. Two 3D maxima are available near the end of the dipole arms. Assuming the dipole arms are perfectly in one line, the average of these two maxima (in subgrid 2 and subgrid 8) is determined to compensate for any non—parallelity to the measurement plane as well as the sensor displacement. The E—field value stated as calibration value represents the maximum of the interpolated 3D—E—field, in the plane above the dipole surface. The reported uncertainty of measurementis stated as the standard uncertainty of measurement multiplied by the coverage factor k=2, which for a normal distribution correspondsto a coverage probability of approximately 95%. Certificate No: CD2600V3—1011_Feb16/2 Page 2 of 5

Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V52.8.8 Phantom HAC Test Arch Distance Dipole Top — Probe Center 15 mm Scan resolution dx, dy =5 mm Frequency 2600 MHz +1 MHz Input powerdrift <0.05 dB Maximum Field values at 2600 MHz E—field 15 mm above dipole surface condition Interpolated maximum Maximum measured above high end 100 mW input power 86.2 V/im =38.71 dBV/m Maximum measured above low end 100 mW input power 86.1 V/im = 38.70 dBV/m Averaged maximum above arm 100 mW input power 86.2 V/im 2 12.8 % (k=2) Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters Frequency Return Loss Impedance 2450 MHz 22.1 0B 49.4 O —7.8 jQ 2550 MHz 33.0 d8 48.6 0 + 1.7 jo 2600 MHz 29.7 d8 51.6 0 +2.9 ja 2650 MHz 30.1 dB 52.9 0 + 0.9 jQ 2750 MHz 20.1 dB 57.3 0 —7.7 jQ 3.2 Antenna Design and Handling The calibration dipole has a symmetric geometry with a built—in two stub matching network, which leads to the enhanced bandwidth. The dipole is built of standard semirigid coaxial cable. The internal matching line is open ended. The antennais therefore open for DC signals. Do not apply force to dipole arms, as they are lable to bend. The soldered connections near the feedpoint may be damaged. After excessive mechanicalstress or overheating, check the impedance characteristics to ensure that the internal matching network is not affected. After long term use with 40W radiated power, only slight warming of the dipole near the feedpoint can be measured. Certificate No: CD2600V3—1011_Feb16/2 Page 3 of 5

Impedance Measurement Plot 9 Feb 2016 14154155 EHI sii Loo s dB/Rrer —18 ao a—25.665 db 2 600.000000 MHz # T T i T I I CHA Mankers i1 I P i1 7 | 41—22.085 dn gor | N N | | | 2.45600 6iz 33.039 a8 x 2.55000 GHz it t i I 4i~30,524 dB 2.65000 GHz + + 4 + fvg 16 | 5—20.120 48 I T it t 275000 GHz Hid cH2 $11 i U FS 516050 292386 178.99 pH 2 £00.000 000 MHz bet /_\ CH2 Markers 11 49,354 a Cor ~7,8047 a 3 & 245000 GHiz s3#—4 *19918f 2.55000 GHz igo 4 agaseo s 265000 6Hz spage 7, 2.75000 6Hz & CENTER 2 600,000 000 MHz SPait $00,000 000 MHz Certificate No: CD2600V3—1011_Feb16/2 Page 4 of 5

tago 9 9 —> DASYS E—field Result Date: 09.02.2016 Test Laboratory: SPEAG Lab2 DUT: HAC Dipole 2600 MHz; Type: CD2600V3; Serial: CD2600V3 — SN: 1011 Communication System: UID 0 — CW ; Frequency: 2600 MHz Medium parameters used: 0 = 0$/m, &, = 1; p = 1000 kg/m‘ Phantom section: RF Section Measurement Standard: DASYS (IEEEAEC/ANSI C63.19—2011) DASY52 Configuration: Probe: EF3DV3 — SN4013; ConvF(1, 1, 1); Calibrated: 23.06.2015; Sensor—Surface: (Fix Surface) Electronics: DAE4 $n781; Calibrated: 04.09.2015 Phantom: HAC Test Arch with AMCC; Type: SD HAC PO1 BA; Serial: 1070 DASY52 52.8.8(1258); SEMCAD X 14.6.10(7372) Dipole E—Field measurement @ 2600MHz — with EF_4013/E—Scan — 2600MHz d=15mm/Hearing Aid Compatibility Test (41x181x1): Interpolated grid: dx=0.5000 mm, dy=3.5000 mm Reference Point: 0, 0, —6.3 mm nce Value = 62.86 V/m; Power Drift=0.01 dB Applied MIF 0.00 dB RF audio interference level = 38.79 dBV/m Emission category: M2 MIF scaled E—field (Grid 1 M2 [Grid 2 M2 [Grid 3 M2 38.5 dBV/m_[38.72 dBV/m|38.63 dBV/m (Grid 4 M2 (Grid 6 M2 4 dBV/m m 38.3 dBV/m (Grid7 M2 [Grid 8 M2 [Grid 9 M2 38.59 dBV/m[38.79 dBV/m{38.71 dBV/m aas —2.06 ~4.30 413 T16 0 dB =87.04 V/m=38.79 dBV/m Certificate No: CD2600V3—1011_Feb16/2 Page 5 of 5


Document Created: 2017-10-24 14:31:52
Document Modified: 2017-10-24 14:31:52
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