HAC Report T-Coil

FCC ID: ZNFLS990

Test Report

Download: PDF
FCCID_2298860

FCC CFR47 PART 20.19 ANSI C63.19-2011 HAC T-COIL SIGNAL TEST REPORT (Class II Permissive Change) For GSM/CDMA/WCDMA/LTE Phone + Bluetooth, DTS/UNII a/b/g/n/ac and NFC Model: LG-LS990, LS990, LGLS990 FCC ID: ZNFLS990 Report Number: 14U17849-S9 Issue Date: 6/4/2014 Prepared for LG ELECTRONICS MOBILECOMM U.S.A., INC. 1000 SYLVAN AVE. ENGLEWOOD CLIFFS, NJ 07632 Prepared by UL Verification Services Inc. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 Revision History Rev. Issue Date Revisions Revised By -- 6/4/2014 Initial Issue -- Page 2 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 Table of Contents 1. Attestation of Test Results ................................................................................................................4 2. Test Methodology ..............................................................................................................................5 3. Facilities and Accreditation ..............................................................................................................5 4. Calibration and Uncertainty ..............................................................................................................6 4.1. Measuring Instrument Calibration .................................................................................................6 4.2. Measurement Uncertainty .............................................................................................................7 5. Device Under Test..............................................................................................................................8 5.1. Air Interfaces and Operating Mode ...............................................................................................8 6. Test Procedures .................................................................................................................................9 7. Establish WD Reference Level ........................................................................................................ 11 8. T-coil Measurement Criteria ............................................................................................................ 13 8.1. Frequency Response .................................................................................................................. 13 8.2. Signal to Noise............................................................................................................................ 14 9. T-coil Test Results ........................................................................................................................... 15 9.1. Normal Battery Cover with NFC .................................................................................................. 15 9.2. Wireless Charging Battery Cover with NFC (with Front Cover) ................................................... 16 9.3. Wireless Charging Battery Cover with NFC (without Front Cover) .............................................. 17 10. Appendix ....................................................................................................................................... 18 10.1. Setup Photo ............................................................................................................................ 18 10.2. Calibration Certificate - Magnetic Field Probe AM1DV3 - SN 3083.......................................... 18 10.3. Test Plots (Frequency Response & SNR) - Normal Battery Cover with NFC ........................... 18 10.4. Test Plots (Frequency Response & SNR) - Wireless Charging Battery Covers with NFC ........ 18 Page 3 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 1. Attestation of Test Results Applicant LG ELECTRONICS MOBILECOMM U.S.A., INC. DUT description GSM/CDMA/WCDMA/LTE Phone + Bluetooth, DTS/UNII a/b/g/n/ac and NFC Model LG-LS990, LS990, LGLS990 Test device is An identical prototype Device category Portable Exposure category General Population/Uncontrolled Exposure Test Dates 5/24/2014 – 5/25/2014 HAC Rating T3 Applicable Standards ANSI C63.19-2011 Test Results Pass UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government (NIST Handbook 150, Annex A). This report is written to support regulatory compliance of the applicable standards stated above. Approved & Released By: Prepared By: Devin Chang Nathan Sousa Senior Engineer Laboratory Engineer UL Verification Services Inc. UL Verification Services Inc. Page 4 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 2. Test Methodology The tests documented in this report were performed in accordance with ANSI C63.19-2011 Methods of Measurement of Compatibility between Wireless Communications Devices and Hearing Aids and FCC published procedure KDB 285076 D01 HAC Guidance v04 and KDB 285076 D02 T-Coil testing for CMRS IP v01r01, and KDB 648474 D03 Wireless Chargers Battery Cover. 3. Facilities and Accreditation The test sites and measurement facilities used to collect data are located at 47173 Benicia Street 47266 Benicia Street SAR Lab C SAR Lab 2 UL VERIFICATION SERVICES INC. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://www.ccsemc.com. Page 5 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 4. Calibration and Uncertainty 4.1. Measuring Instrument Calibration The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. Cal. Due date Name of Equipment Manufacturer Type/Model Serial Number MM DD Year Robot - Six Axes Stäubli TX90 XL N/A N/A Robot Remote Control Stäubli CS8C N/A N/A DASY5 Measurement Server SPEAG SEUMS001BA 1041 N/A Probe Alignment Unit SPEAG LB (V2) 261 N/A Audio Magnetic Measuring Ins.I SPEAG AMMI 1127 N/A Coordinating SystemI SPEAG AMCC N/A N/A ABM Probe SPEAG AM1DV3 3083 1 21 2015 Data Acquisition Electronics SPEAG DAE4 1359 2 17 2015 Radio Communication Tester R &S CMU 200 106301 7 3 2014 Page 6 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 4.2. Measurement Uncertainty Measurement Uncertainty for Audio Band Magnetic Measurement Uncertainty Probe c c Std. Unc. Error Description values (%) Dist. Div. AMB1 AMB2 AMB1 (%) AMB2 (%) Probe Sensitivity Reference level 3.0 N 1 1.00 1.00 3.00 3.00 AMCC geometry 0.4 R 1.73 1.00 1.00 0.23 0.23 AMCC current 0.6 R 1.73 1.00 1.00 0.35 0.35 Probe positioning during calibration 0.1 R 1.73 1.00 1.00 0.06 0.06 Noise contribution 0.7 R 1.73 0.01 1.00 0.01 0.40 Frequency slope 5.9 R 1.73 0.10 1.00 0.34 3.41 Probe System Repeatability / drift 1.0 R 1.73 1.00 1.00 0.58 0.58 Linearity / Dynamic range 0.6 R 1.73 1.00 1.00 0.35 0.35 Acoustic noise 1.0 R 1.73 0.10 1.00 0.06 0.58 Probe angle 2.3 R 1.73 1.00 1.00 1.33 1.33 Spectral processing 0.9 R 1.73 1.00 1.00 0.52 0.52 Integration time 0.6 N 1.00 1.00 5.00 0.60 3.00 Field disturbation 0.2 R 1.73 1.00 1.00 0.12 0.12 Test Signal Reference signal spectral response 0.6 R 1.73 0.00 1.00 0.00 0.35 Positioning Probe positioning 1.9 R 1.73 1.00 1.00 1.10 1.10 Phantom positioning 0.9 R 1.73 1.00 1.00 0.52 0.52 EUT positioning 1.9 R 1.73 1.00 1.00 1.10 1.10 External Contributions RF interference 0.0 R 1.73 1.00 1.00 0.00 0.00 Test signal variation 2.0 R 1.73 1.00 1.00 1.15 1.15 Combined Std. Uncertainty (ABM field) 4.02 6.08 Expanded Std. Uncertainty (%) 8.04 12.15 Notes for table 1. N - Nomal 2. R - Rectangular 3. Div. - Divisor used to obtain standard uncertainty Page 7 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 5. Device Under Test GSM/CDMA/WCDMA/LTE Phone + Bluetooth, DTS/UNII a/b/g/n/ac and NFC Normal operation: Held to head Back Cover Normal Battery Cover Normal Battery Cover with NFC Wireless Charger Battery Cove Wireless Charger Battery Cover with NFC (with Front Cover) Wireless Charger Battery Cover with NFC (without Front Cover) 5.1. Air Interfaces and Operating Mode Voice over Concurrent Type digital Wi-Fi Additional Air- Bands HAC HAC Tested Transpo Simultaneous but not Tested Transport Low GSM Power Interface (MHz) Tested or not rt OTT Power Reduction Tested Capability GSM 850 VO Yes3 Yes – Wi-Fi/BT Not tested1 NA NA NA 3 GSM 1900 VO Yes Yes – Wi-Fi/BT Not tested1 NA NA NA GPRS 850/1900 DT No Yes – Wi-Fi/BT NA Yes NA NA EGPRS 850/1900 DT No Yes – Wi-Fi/BT NA Yes NA NA WCDMA Band V VO Yes3 Yes - Wi-Fi/BT Not tested1 NA NA NA R99 (850) WCDMA Band II VO Yes3 Yes – Wi-Fi/BT Not tested1 NA NA NA R99 (1900) HSPA Band V & II DT No Yes – Wi-Fi/BT NA Yes NA NA Band 25 LTE VD No2 Yes – Wi-Fi/BT Not tested2 Yes NA NA (1900) Band 26 LTE VD No2 Yes – Wi-Fi/BT Not tested2 Yes NA NA (850) Band 41 LTE VD No2 Yes – Wi-Fi/BT Not tested2 Yes NA NA (2600) CDMA BC0 (850) VD Yes Yes – LTE, WiFi/BT Not tested1 NA NA NA CDMA BC1 (1900) VD Yes Yes – LTE, WiFi/BT Not tested1 NA NA NA 1 CDMA BC10 (800) VD Yes Yes – LTE, WiFi/BT Not tested NA NA NA 1 CDMA EVDO DT No Yes - WiFi/BT Not tested NA NA NA 1 Wi-Fi 2400 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA No NA 1 Wi-Fi 5200 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA No NA 1 Wi-Fi 5300 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA No NA 1 Wi-Fi 5500 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA No NA 1 Wi-Fi 5800 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA No NA 1 BT 2400 DT No Yes – GSM, WCDMA, CDMA, or LTE Not tested NA NA NA Type Transport Note: VO = Voice only 1. No concurrent mode was found to be the Worst Case mode DT = Digital Transport 2. CMRS VoLTE for M and T rating was not done because VD = CMRS and Data transport (HAC Tested) instrumentation for testing VoLTE was not available for T-Coil testing at the time testing was done and it is expected to have operational test instrumentation by the 3rd Quarter of year 2014. 3. No associated T-Coil measurement has been made in accordance with 285076 D02 T-Coil testing for CMRS IP from October 2013 TCB workshop. Page 8 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 6. Test Procedures ANSI C63.19-2011, Section 7 This document describes the procedures used to measure the ABM (T-Coil) performance of the WD. In addition to measuring the absolute signal levels, the A-weighted magnitude of the unintended signal shall also be determined. In order to assure that the required signal quality is measured, the measurement of the intended signal and the measurement of the unintended signal must be made at the same location for all measurement positions. In addition, the RF field strength at each measurement location must be at or below that required for the assigned category. Measurements shall not include undesired properties from the WD’s RF field; therefore, use of a coaxial connection to a base station simulator or non-radiating load may be necessary. However, even then with a coaxial connection to a base station simulator or non-radiating load there may still be RF leakage from the WD, which may interfere with the desired measurement. Pre-measurement checks should be made to avoid this possibility. All measurements shall be done with the WD operating on battery power with an appropriate normal speech audio signal input level given in Table 7.1. If the device display can be turned off during a phone call then that may be done during the measurement as well. Measurements shall be performed at two locations specified in A.3, with the correct probe orientation for a particular location, in a multistage sequence by first measuring the field intensity of the desired T-Coil signal (ABM1) that is useful to a hearing aid T-Coil. The undesired magnetic components (ABM2) must be measured at the same location as the desired ABM or T-Coil signal (ABM1), and the ratio of desired to undesired ABM signals must be calculated. For the perpendicular field location, only the ABM1 frequency response shall be determined in a third measurement stage. The flow chart in Figure 7.3 illustrates this three-stage, two orientation process. The following steps summarize the basic test flow for determining ABM11 and ABM22. These steps assume that a sine wave or narrowband 1/3 octave signal can be used for the measurement of ABM1. a. A validation of the test setup and instrumentation may be performed using a TMFS or Helmholtz coil. Measure the emissions and confirm that they are within the specified tolerance. b. Position the WD in the test setup and connect the WD RF connector to a base station simulator or a non-radiating load as shown in Figure 7.1 or Figure 7.2. Confirm that equipment that requires calibration has been calibrated, and that the noise level meets the requirements given in 7.3.1. c. The drive level to the WD is set such that the reference input level specified in Table 7.1 is input to the base station simulator (or manufacturer’s test mode equivalent) in the 1 kHz, 1/3 octave band. This drive level shall be used for the T-Coil signal test (ABM1) at f = 1 kHz. Either a sine wave at 1025 Hz or a voice-like signal, band-limited to the 1 kHz 1/3 octave, as defined in 7.4.2, shall be used for the reference audio signal. If interference is found at 1025 Hz an alternative nearby reference audio signal frequency may be used.46 The same drive level will be used for the ABM1 frequency response measurements at each 1/3 octave band center frequency. The WD volume control may be set at any level up to maximum, provided that a signal at any frequency at maximum modulation would not result in clipping or signal overload. d. Determine the magnetic measurement locations for the WD device (A.3), if not already specified by the manufacturer, as described in 7.4.4.1.1 and 7.4.4.2. 1 Audio Band Magnetic signal - desired (ABM1): Measured quantity of the desired magnetic signal 2 Audio Band Magnetic signal - undesired (ABM2): Measured quantity of the undesired magnetic signal, such as interference from battery current and similar non-signal elements. Page 9 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 e. At each measurement location, measure and record the desired T-Coil magnetic signals (ABM1 at fi) as described in 7.4.4.2 in each individual ISO 266-1975 R10 standard 1/3 octave band. The desired audio band input frequency (fi) shall be centered in each 1/3 octave band maintaining the same drive level as determined in item c) and the reading taken for that band. Equivalent methods of determining the frequency response may also be employed, such as fast Fourier transform (FFT) analysis using noise excitation or input–output comparison using simulated speech. The full-band integrated or half-band integrated probe output, as specified in D.9, may be used, as long as the appropriate calibration curve is applied to the measured result, so as to yield an accurate measurement of the field magnitude. (The resulting measurement shall be an accurate measurement in dB A/m.) All measurements of the desired signal shall be shown to be of the desired signal and not of an undesired signal. This may be shown by turning the desired signal ON and OFF with the probe measuring the same location. If the scanning method is used the scans shall show that all measurement points selected for the ABM1 measurement meet the ambient and test system noise criteria in 7.3.1. f. At the measurement location for each orientation, measure and record the undesired broadband audio magnetic signal (ABM2) as specified in 7.4.4.4 with no audio signal applied (or digital zero applied, if appropriate) using A-weighting and the half-band integrator. Calculate the ratio of the desired to undesired signal strength (i.e., signal quality). g. Obtain the data from the postprocessor, SEMCAD, and determine the category that properly classifies the signal quality based on Table 8.5. Test Setup Diagram USB USB MMI Audio Coil Coil Probe PC Out Out In In EUT Audio In Coil Monitor AMCC Base Station Coil In Page 10 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 7. Establish WD Reference Level First step is to find the Uref, which is 1 kHz signal output of the CMU200. The following figures show the setup for the measurements. The first step is to measure Uref and the following step is to measure U, which is the signal from AMMI to the CMU200 during testing. The setup shown below is used to measure Uref. To measure the reference input level, first connect the Coil In of the AMMI to the Audio Out of the CMU200 (as indicated by the figure below). Then establish a conducted link between the EUT and the CMU200. Once the link is established, select the network tab of the CMU200 and change the bitstream setting to decoder cal in order for the CMU to produce the necessary calibration 1 kHz signal. Record the value from the Dasy4 file and use this value as Uref. Setup Diagram USB USB AMMI Audio Coil Coil Probe PC Out Out In In Coil Monitor Audio Out EUT Base Station Coil In AMCC Page 11 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 Next step is to measure U, which is the signal from AMMI to the CMU200 during testing. The following setup is used to measure U for narrow band (Voice1.025 kHz) and broad band (300 Hz – 300 kHz) signals: To determine the DASY gain setting necessary to achieve the proper EUT signal level, connect the Coil In of AMMI to the Audio Out of AMMI. Run the narrow band job (Voice 1.025kHz signal setting) from DASY4 and record the RMS coil signal. Adjust the gain of the signal by changing the gain value within the particular DASY job until the coil signal reading is that of the desired output signal level. Repeat this step for the broad band job (Voice 300 – 3kHz signal). USB USB AMMI Audio Coil Coil Probe PC Out Out In In Coil Monitor Audio In / Out EUT Base Station Coil In AMCC  U  Measured Input Level is calculated: Measured _ Input _ Level  20 * Log    Uref  RESULTS GSM and W-CDMA 1 kHz Voice Signal Applied RMS Result Reference Adjusted Gain RMS Signal V Input Level (dBm0) Input Level (dBm0) Setting dB V U 0.119 CDMA -18.0 N/A -18.510 -16.0 Uref 0.747 GSM/UMTS -16.0 38.81 -2.530 300 Hz-3 kHz Voice Signal Applied RMS Measured Reference Gain RMS Signal V Input Level (dBm0) Input Level (dBm0) Setting dB V U 0.119 CDMA -18.0 N/A -18.490 -16.0 Uref 0.747 GSM/UMTS -16.0 76.75 -2.530 Page 12 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 8. T-coil Measurement Criteria 8.1. Frequency Response The frequency response of the axial component of the magnetic field, measured in 1/3 octave bands, shall follow the response curve, over the frequency range 300 Hz to 3000 Hz. Figure 8.1 and Figure 8.2 provide the boundaries for the specified frequency. These response curves are for true field strength measurements of the T-Coil signal. Thus the 6 dB/octave probe response has been corrected from the raw readings. Page 13 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 8.2. Signal to Noise This specifies the signal-to-noise quality requirement for the intended T-Coil signal from a WD. The worst signal to noise of the two T-Coil signal measurements, as determined in Clause 7, shall be used to determine the T-Coil mode category per Table 8.5. Only the RF immunity of the hearing aid is measured in T-Coil mode. It is assumed that a hearing aid can have no immunity to an interference signal in the audio band, which is the intended reception band for this mode. So, the only criterion that can be measured is the RF immunity in T-Coil Mode. This is measured using the same procedure as for the audio coupling mode and at the same levels as specified in 6.4. Measurement locations and reference plane to be used for the T-coil measurements Page 14 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 9. T-coil Test Results 9.1. Normal Battery Cover with NFC ABM1 BWC ABM Probe Mode Ch. No/Freq.  -16 dB Factor SNR T-Rating orientation (A/m) (dB) (dB) GSM850 z (Axial): 11.67 0.16 32.65 T4 190/ Voice Coder: 836.6 MHz Speech cod. Low y (transversal): -4.49 0.16 30.58 T4 PCS1900 z (Axial): 12.82 0.16 39.78 T4 661/ Voice Coder: 1880 MHz Speech cod. Low y (transversal): -4.38 0.16 35.61 T4 W-CDMA Band 5 z (Axial): 13.17 0.16 60.89 T4 4183/ Voice Coder: 8k Enhanced 836.6 MHz (Low) y (transversal): 2.40 0.16 52.12 T4 W-CDMA Band 2 z (Axial): 13.02 0.16 59.97 T4 9400/ Voice Coder: 8k Enhanced 1880 MHz (Low) y (transversal): 2.50 0.16 50.97 T4 CDMA2000 BC0 z (Axial): 7.80 0.16 44.13 T4 RC1/SO3 384/ Voice Coder: 8k Enhanced 836.52 MHz y (transversal): -13.30 0.16 40.44 T4 (Low) CDMA2000 BC1 z (Axial): 6.49 0.16 42.83 T4 RC1/SO3 600/ Voice Coder: 8k Enhanced 1880 MHz y (transversal): -6.17 0.16 33.41 T4 (Low) CDMA2000 BC10 z (Axial): 5.57 0.16 41.47 T4 RC1/SO3 580/ Voice Coder: 8k Enhanced 820.5 MHz y (transversal): -3.56 0.16 35.71 T4 (Low) Note: The radial longitudinal (x axis) measurements are no longer required per ANSI C63.19-2011 Page 15 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 9.2. Wireless Charging Battery Cover with NFC (with Front Cover) As per KDB 648474 D03, Wireless Chargers Battery Cover, additional testing is required to substantiate the worst case HAC rating. If the specific handset model (with a wireless charging battery cover supplied with the handset or sold separately as an accessory for the handset) is rated as Hearing-aid-compatible (HAC) in accordance with Section 20.19 of the FCC rules, then the handset must be evaluated with both the normal and wireless charging battery covers to determine the worst case HAC rating. ABM1 BWC ABM Probe Mode Ch. No/Freq.  -16 dB Factor SNR T-Rating orientation (A/m) (dB) (dB) GSM850 z (Axial): 8.28 0.16 31.21 T4 190/ Voice Coder: 836.6 MHz Speech cod. Low y (transversal): -13.32 0.16 28.95 T3 PCS1900 z (Axial): 8.54 0.16 36.14 T4 661/ Voice Coder: 1880 MHz Speech cod. Low y (transversal): -9.14 0.16 32.99 T4 W-CDMA Band 5 z (Axial): 8.18 0.16 57.37 T4 4183/ Voice Coder: 8k Enhanced 836.6 MHz (Low) y (transversal): -2.70 0.16 48.13 T4 W-CDMA Band 2 z (Axial): 7.76 0.16 57.53 T4 9400/ Voice Coder: 8k Enhanced 1880 MHz (Low) y (transversal): -2.60 0.16 48.06 T4 CDMA2000 BC0 z (Axial): 2.92 0.16 39.88 T4 RC1/SO3 384/ Voice Coder: 8k Enhanced 836.52 MHz y (transversal): -10.58 0.16 31.65 T4 (Low) CDMA2000 BC1 z (Axial): 2.73 0.16 39.50 T4 RC1/SO3 600/ Voice Coder: 8k Enhanced 1880 MHz y (transversal): -13.55 0.16 31.81 T4 (Low) CDMA2000 BC10 z (Axial): 3.89 0.16 40.82 T4 RC1/SO3 580/ Voice Coder: 8k Enhanced 820.5 MHz y (transversal): -12.85 0.16 34.67 T4 (Low) Note: The radial longitudinal (x axis) measurements are no longer required per ANSI C63.19-2011 Page 16 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 9.3. Wireless Charging Battery Cover with NFC (without Front Cover) As per KDB 648474 D03, Wireless Chargers Battery Cover, additional testing is required to substantiate the worst case HAC rating. If the specific handset model (with a wireless charging battery cover supplied with the handset or sold separately as an accessory for the handset) is rated as Hearing-aid-compatible (HAC) in accordance with Section 20.19 of the FCC rules, then the handset must be evaluated with both the normal and wireless charging battery covers to determine the worst case HAC rating. ABM1 BWC ABM Probe Mode Ch. No/Freq.  -16 dB Factor SNR T-Rating orientation (A/m) (dB) (dB) GSM850 z (Axial): 12.81 0.16 34.70 T4 190/ Voice Coder: 836.6 MHz Speech cod. Low y (transversal): -3.78 0.16 32.21 T4 PCS1900 z (Axial): 13.02 0.16 40.53 T4 661/ Voice Coder: 1880 MHz Speech cod. Low y (transversal): -5.07 0.16 36.47 T4 W-CDMA Band 5 z (Axial): 11.11 0.16 59.70 T4 4183/ Voice Coder: 8k Enhanced 836.6 MHz (Low) y (transversal): 0.96 0.16 51.37 T4 W-CDMA Band 2 z (Axial): 11.35 0.16 59.43 T4 9400/ Voice Coder: 8k Enhanced 1880 MHz (Low) y (transversal): 1.16 0.16 51.14 T4 CDMA2000 BC0 z (Axial): 8.33 0.16 45.16 T4 RC1/SO3 384/ Voice Coder: 8k Enhanced 836.52 MHz y (transversal): -2.25 0.16 34.63 T4 (Low) CDMA2000 BC1 z (Axial): 7.81 0.16 44.65 T4 RC1/SO3 600/ Voice Coder: 8k Enhanced 1880 MHz y (transversal): -6.86 0.16 33.57 T4 (Low) CDMA2000 BC10 z (Axial): 7.94 0.16 43.38 T4 RC1/SO3 580/ Voice Coder: 8k Enhanced 820.5 MHz y (transversal): -6.71 0.16 36.20 T4 (Low) Note: The radial longitudinal (x axis) measurements are no longer required per ANSI C63.19-2011 Page 17 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

Report No.: 14U17849-S9 Issue Date: 6/4/2014 FCC ID: ZNFLS990 10. Appendix 10.1. Setup Photo 10.2. Calibration Certificate - Magnetic Field Probe AM1DV3 - SN 3083 10.3. Test Plots (Frequency Response & SNR) - Normal Battery Cover with NFC 10.4. Test Plots (Frequency Response & SNR) - Wireless Charging Battery Covers with NFC END OF REPORT Page 18 of 18 UL Verification Service Inc. FORM NO: CCSUP4031G 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.


Document Created: 2014-06-13 19:16:38
Document Modified: 2014-06-13 19:16:38
© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC