Test Report DXX

FCC ID: 2ACN7-HRM826

Test Report

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FCCID_4186762

I7] Model: HRMS26 FCC Part 15C Measurement and Test Report For Shenzhen Fitcare Electronics Co.,Ltd 6th floor(south), Building A, Dingxin Science Park, Honglang North 2nd Road, Bao‘an, Shenzhen, China FCC ID: 2ACNT7—HRMS826 FCC Rule(s): ECC Parl 15.249 Product Description: Hearl Rate Monitor Tested Model: HRMB2G Report No.: WTX19X01007033W—2 Sample Receipt Date: 2019—01—30 Tested Date: 2019—01—31 to 2019—02—20 Issued Date: 2019—02—20 Ry— 69 Tested By: Ray Yang!/ Engineer 4 j Chan Reviewed By: Silin Chen / EMGC Manager * " 9 Approved & Authorized By: Jandy So / PSQ Manager J”’(ZW Prepared By: Shenzhen SEM Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bac‘an District, Shenzhen, P.R.C. (518101) Tel.: +86—755—33663808 Fax.: +86—755—33608309 Website: www.semfest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen SEM Test Technology Co., Ld. Report No.: WTX19X01007033W—2 Page 1 of 22 FCC Part 15.249

Model: HRM826 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................4 1.3 TEST METHODOLOGY .............................................................................................................................................4 1.4 TEST FACILITY .......................................................................................................................................................4 1.5 EUT SETUP AND TEST MODE .................................................................................................................................5 1.6 MEASUREMENT UNCERTAINTY ..............................................................................................................................5 1.7 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................6 2. SUMMARY OF TEST RESULTS ...........................................................................................................................7 3. ANTENNA REQUIREMENTS ................................................................................................................................8 3.1 STANDARD APPLICABLE.........................................................................................................................................8 3.2 TEST RESULT..........................................................................................................................................................8 4. RADIATED EMISSIONS .........................................................................................................................................9 4.1 STANDARD APPLICABLE.........................................................................................................................................9 4.2 TEST PROCEDURE ...................................................................................................................................................9 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................11 4.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................11 5. OUT OF BAND EMISSIONS .................................................................................................................................15 5.1 STANDARD APPLICABLE.......................................................................................................................................15 5.2 TEST PROCEDURE .................................................................................................................................................15 5.3 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................15 6. EMISSION BANDWIDTH .....................................................................................................................................18 6.1 STANDARD APPLICABLE.......................................................................................................................................18 6.2 TEST PROCEDURE .................................................................................................................................................18 6.3 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................18 7. CONDUCTED EMISSIONS ..................................................................................................................................20 7.1 TEST PROCEDURE .................................................................................................................................................20 7.2 BASIC TEST SETUP BLOCK DIAGRAM...................................................................................................................20 7.3 TEST RECEIVER SETUP .........................................................................................................................................20 7.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................20 Report No.: WTX19X01007033W-2 Page 2 of 22 FCC Part 15.249

Model: HRM826 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Shenzhen Fitcare Electronics Co.,Ltd Address of applicant: 6th floor(south), Building A, Dingxin Science Park, Honglang North 2nd Road, Bao'an, Shenzhen, China Manufacturer: Shenzhen Fitcare Electronics Co.,Ltd Address of manufacturer: 6th floor(south), Building A, Dingxin Science Park, Honglang North 2nd Road, Bao'an, Shenzhen, China General Description of EUT Product Name: Heart Rate Monitor Trade Name: / Model No.: HRM826 Adding Model(s): / Rated Voltage: DC 3.7V Battery Battery Capacity: 90 mAh Power Adapter Model: / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 2457MHz Max. Field Strength: 87.40dBuV/m Modulation: GFSK Antenna Type: PCB Antenna Antenna Gain: 0.5dBi Lowest Internal Frequency of EUT: 16MHz Report No.: WTX19X01007033W-2 Page 3 of 22 FCC Part 15.249

Model: HRM826 1.2 Test Standards The tests were performed according to following standards: FCC Rules Part 15.249: Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices. Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product, which results in lowering the emission, should be checked to ensure compliance has been maintained. 1.3 Test Methodology All measurements contained in this report were conducted with ANSI C63.10-2013, The equipment under test (EUT) was configured to measure its highest possible emission level. The test modes were adapted accordingly in reference to the Operating Instructions. 1.4 Test Facility FCC – Registration No.: 125990 Shenzhen SEM Test Technology Co., Ltd. Laboratory has been recognized to perform compliance testing on equipment subject to the Commissions Declaration Of Conformity (DOC). The Designation Number is CN5010, and Test Firm Registration Number is 125990. Industry Canada (IC) Registration No.: 11464A The 3m Semi-anechoic chamber of Shenzhen SEM Test Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 11464A. Report No.: WTX19X01007033W-2 Page 4 of 22 FCC Part 15.249

Meacrmmess 1.5 EUT Setup and Test Mode "The EUT was aperated in the engineering mode tofr the n frequency that was for the pupese of the measarements Alltesting shallbe performed under maximum outputpower condition,ad to measire is highest posssle eissionsleve, moredetailed descripion as olows: Test Mode Lt TesiMoce Deseription Remurk To Low Cramvel zesmune "Test Conditions Tempersie Relsive huriciy ATiM Proswe ET Cable List and Details Cable Deseripton Length (m) ShieldedUnstieided Witn / WihoutFerrite 7 7 7 7 Accessories Cable List anDetails Cable Deseripton Length (m) ShieldedUnstieided Watn / WihoutFerite USB Crarging casle o7 Unerieiies WarouCire Auiliary Equipment Listand Details bescripion Manufactrer Model Serial Number iProres Plus Apole moaicznin marguscsow Adapier Dell nc reanror—osop 7 1.6 Measurement Uncertainty Measurement unceriainty Parsmeter Congitions Uncetsiny RFOuiput Pover Conducies zoae Occupied Bendwidih Conducied sise CondicieSporis Emission Conducied #2ume s—isoute 4308 Conducked Emisions Conducied 0.15—300tte 433008 30—2o0vte +45za0 Transmiter Spurious Emissions Retined 02—ighe +5 5609 LoGhe +3 8000 s—lGhe 430000 Reyon No: wixroxoromosaice Fagcsorm Tecrn sas

Model: HRM826 1.7 Test Equipment List and Details No. Description Manufacturer Model Serial No. Cal Date Due Date Spectrum SEMT-1072 Agilent E4407B MY41440400 2018-05-22 2019-05-21 Analyzer Spectrum Rohde & SEMT-1031 FSP30 836079/035 2018-05-22 2019-05-21 Analyzer Schwarz EMI Test Rohde & SEMT-1007 ESVB 825471/005 2018-05-22 2019-05-21 Receiver Schwarz SEMT-1008 Amplifier Agilent 8447F 3113A06717 2018-05-22 2019-05-21 SEMT-1043 Amplifier C&D PAP-1G18 2002 2018-05-22 2019-05-21 Broadband SEMT-1011 Schwarz beck VULB9163 9163-333 2017-06-08 2020-06-07 Antenna SEMT-1042 Horn Antenna ETS 3117 00086197 2017-06-08 2020-06-07 SEMT-1121 Horn Antenna Schwarzbeck BBHA 9170 BBHA9170582 2017-06-08 2020-06-07 SEMT-1069 Loop Antenna Schwarz beck FMZB 1516 9773 2017-06-08 2020-06-07 EMI Test Rohde & SEMT-1001 ESPI 101611 2018-05-22 2019-05-21 Receiver Schwarz SEMT-1003 L.I.S.N Schwarz beck NSLK8126 8126-224 2018-05-22 2019-05-21 Rohde & SEMT-1002 Pulse Limiter ESH3-Z2 100911 2018-05-22 2019-05-21 Schwarz Direction SEMT-1168 Pre-amplifier PAP-0126 14141-12838 2018-05-22 2019-05-21 Systems Inc. Direction SEMT-1169 Pre-amplifier PAP-2640 14145-14153 2018-05-22 2019-05-21 Systems Inc. Spectrum Rohde & SEMT-1163 FSP40 100612 2018-05-22 2019-05-21 Analyzer Schwarz DRG Horn A.H. SEMT-1170 SAS-574 571 2018-03-19 2021-03-18 Antenna SYSTEMS SEMT-1166 Power Limiter Agilent N9356B MY45450376 2018-05-22 2019-05-21 SEMT-1048 RF Limiter ATTEN AT-BSF-2400~2500 / 2018-05-22 2019-05-21 SEMT-1076 RF Switcher Top Precision RCS03-A2 / 2018-05-22 2019-05-21 SEMT-C001 Cable Zheng DI LL142-07-07-10M(A) / 2018-03-19 2019-03-18 SEMT-C002 Cable Zheng DI ZT40-2.92J-2.92J-6M / 2018-03-19 2019-03-18 SEMT-C003 Cable Zheng DI ZT40-2.92J-2.92J-2.5M / 2018-03-19 2019-03-18 SEMT-C004 Cable Zheng DI 2M0RFC / 2018-03-19 2019-03-18 SEMT-C005 Cable Zheng DI 1M0RFC / 2018-03-19 2019-03-18 SEMT-C006 Cable Zheng DI 1M0RFC / 2018-03-19 2019-03-18 Report No.: WTX19X01007033W-2 Page 6 of 22 FCC Part 15.249

Meacrmmess 2. SUMMARY OF TEST RESULTS FCC Rutes Description of Tst Hem Restt $ 1520 Anterns Requirement Conplian. 315205 Resticted Band of Operation Conplian. Eis 200 Condicted Emission Conplian. i s2tmi Rainted Sporious Emssions Conplian. ps20m Fild Stengthof Emisions Conplian. mssuw Out of Band Evission Conplian. maso Enizion Brdvian Congiian. Reyon No: wixroxoromosaice Fagcrorm Tecrn sas

Model: HRM826 3. Antenna Requirements 3.1 Standard Applicable According to FCC Part 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. 3.2 Test Result This product has a PCB antenna, fulfill the requirement of this section. Report No.: WTX19X01007033W-2 Page 8 of 22 FCC Part 15.249

Model: HRM826 4. Radiated Emissions 4.1 Standard Applicable According to §15.249(a), the field strength of emissions from intentional radiators operated within these frequency bands shall comply with the following: Field strength of fundamental Field strength of Harmonics Fundamental Frequency (milli-volts/meter) (micro-volts/meter) 902-928 MHz 50 500 2400-2483.5 MHz 50 500 5725-5875 MHz 50 500 24.0-24.25 GHz 250 2500 (d) Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209, whichever is the lesser attenuation. The emission limit in this paragraph is based on measurement instrumentation employing an average detector. The provisions in §15.35 for limiting peak emissions apply. Spurious Radiated Emissions measurements starting below or at the lowest crystal frequency. 4.2 Test Procedure The setup of EUT is according with per ANSI C63.10-2013 measurement procedure. The specification used was with the FCC Part 15.205 15.249(a) and FCC Part 15.209 Limit. The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the middle. The spacing between the peripherals was 10 cm. Report No.: WTX19X01007033W-2 Page 9 of 22 FCC Part 15.249

Model: HRM826 Antenna Tower 1m-4m 3m EUT SYS 1.5m Turntable Table To EMI Receiver Ground Plane Frequency :9kHz-30MHz Frequency :30MHz-1GHz Frequency :Above 1GHz RBW=10KHz, RBW=120KHz, RBW=1MHz, VBW =30KHz VBW=300KHz VBW=3MHz(Peak), 10Hz(AV) Sweep time= Auto Sweep time= Auto Sweep time= Auto Trace = max hold Trace = max hold Trace = max hold Detector function = peak Detector function = peak, QP Detector function = peak, AV Report No.: WTX19X01007033W-2 Page 10 of 22 FCC Part 15.249

Model: HRM826 4.3 Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and the Cable Factor, and subtracting the Amplifier Gain from the Amplitude reading. The basic equation is as follows: Corr. Ampl. = Indicated Reading + Ant. Factor + Cable Loss – Ampl. Gain The “Margin” column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of -6dBV means the emission is 6dBV below the maximum limit. The equation for margin calculation is as follows: Margin = Corr. Ampl. – FCC Part 15C Limit 4.4 Summary of Test Results/Plots Note: this EUT was tested in 3 orthogonal positions and the worst case position data was reported. Report No.: WTX19X01007033W-2 Page 11 of 22 FCC Part 15.249

Model: HRM826  Spurious Emissions Below 1GHz Test Channel / Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 44.4308 35.48 -13.01 22.47 40.00 -17.53 211 100 peak 2 100.9339 34.01 -14.38 19.63 43.50 -23.87 94 100 peak 3 385.2805 32.77 -6.70 26.07 46.00 -19.93 217 100 peak 4 945.4399 31.05 2.61 33.66 46.00 -12.34 108 100 peak Report No.: WTX19X01007033W-2 Page 12 of 22 FCC Part 15.249

Model: HRM826 Test Channel / Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 45.8553 35.02 -12.92 22.10 40.00 -17.90 277 100 peak 2 105.6415 33.10 -14.03 19.07 43.50 -24.43 90 100 peak 3 343.1800 31.70 -6.51 25.19 46.00 -20.81 98 100 peak 4 955.4381 32.21 2.99 35.20 46.00 -10.80 96 100 peak Report No.: WTX19X01007033W-2 Page 13 of 22 FCC Part 15.249

Model: HRM826  Spurious Emissions Above 1GHz Frequency Reading Correct Result Limit Margin Polar Detector (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) H/V 2457MHz 4914.00 49.12 -3.59 45.53 74.00 -28.47 H PK 4914.00 42.54 -3.59 38.95 54.00 -15.05 H AV 7371.00 46.14 -0.52 45.62 74.00 -28.38 H PK 7371.00 40.53 -0.52 40.01 54.00 -13.99 H AV 4914.00 48.80 -3.59 45.21 74.00 -28.79 V PK 4914.00 43.59 -3.59 40.00 54.00 -14.00 V AV 7371.00 46.77 -0.52 46.25 74.00 -27.75 V PK 7371.00 40.71 -0.52 40.19 54.00 -13.81 V AV Note: Testing is carried out with frequency rang 9kHz to the tenth harmonics, which above 3th Harmonics are attenuated more than 20dB below the permissible limits or the field strength is too small to be measured. The measurements greater than 20dB below the limit from 9kHz to 30MHz. Report No.: WTX19X01007033W-2 Page 14 of 22 FCC Part 15.249

Model: HRM826 5. Out of Band Emissions 5.1 Standard Applicable Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209, whichever is the lesser attenuation. 5.2 Test Procedure As the radiation test, set the Lowest and Highest Transmitting Channel, observed the outside band of 2400MHz to 2483.5MHz, than mark the higher-level emission for comparing with the FCC rules. 5.3 Summary of Test Results/Plots Frequency Limit Test mode Result MHz dBuV / dBc 2310.00 <54 dBuV Pass Lowest 2390.00 <54 dBuV Pass 2400.00 <54 dBuV Pass 2483.50 <54 dBuV Pass Highest 2500.00 <54 dBuV Pass The edge emissions are below the FCC 15.209 Limits or complies with the 15.249 requirements. Please refer to the test plots as below. Report No.: WTX19X01007033W-2 Page 15 of 22 FCC Part 15.249

Model: HRM826 Test Channel Low Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 2310.000 40.79 -7.78 33.01 54.00 -20.99 Ave Detector 2310.000 52.60 -7.78 44.82 74.00 -29.18 Peak Detector 2 2390.000 40.47 -7.32 33.15 54.00 -20.85 Ave Detector 2390.000 53.32 -7.32 46.00 74.00 -28.00 Peak Detector 3 2400.000 40.29 -7.26 33.03 54.00 -20.97 Ave Detector 2400.000 52.13 -7.26 44.87 74.00 -29.13 Peak Detector 4 2456.637 93.10 -6.92 86.18 94.00 -7.82 Ave Detector 2456.637 94.32 -6.92 87.40 114.00 -26.60 Peak Detector Report No.: WTX19X01007033W-2 Page 16 of 22 FCC Part 15.249

Model: HRM826 Test Channel High Polarity: Vertical(worst case) No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 2456.939 93.14 -6.92 86.18 94.00 -7.82 Ave Detector 2456.741 93.91 -6.92 87.40 114.00 -26.60 Peak Detector 2 2483.500 39.43 -6.77 32.66 54.00 -21.34 Ave Detector 2483.500 50.97 -6.77 44.20 74.00 -29.80 Peak Detector 3 2500.000 39.32 -6.67 32.65 54.00 -21.35 Ave Detector 2500.000 50.95 -6.67 44.28 74.00 -29.72 Peak Detector Report No.: WTX19X01007033W-2 Page 17 of 22 FCC Part 15.249

Model: HRM826 6. Emission Bandwidth 6.1 Standard Applicable According to 15.215 (c), intentional radiators operating under the alternative provisions to the general emission limits, as contained in §§15.217 through 15.257 and in Subpart E of this part, must be designed to ensure that the 20 dB bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section under which the equipment operates, is contained within the frequency band designated in the rule section under which the equipment is operated. The requirement to contain the designated bandwidth of the emission within the specified frequency band includes the effects from frequency sweeping, frequency hopping and other modulation techniques that may be employed as well as the frequency stability of the transmitter over expected variations in temperature and supply voltage. If a frequency stability is not specified in the regulations, it is recommended that the fundamental emission be kept within at least the central 80% of the permitted band in order to minimize the possibility of out-of-band operation. 6.2 Test Procedure According to the ANSI 63.10-2013, the emission bandwidth test method as follows. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to the spectrum analyzer. Set span = 1MHz, centered on a transmitting channel RBW 1% 20dB Bandwidth, VBW RBW Sweep = auto Detector function = peak Trace = max hold All the trace to stabilize, use the marker-to-peak function to set the marker to the peak of the emission, use the marker-delta function to measure and record the 20dB down and 99% bandwidth of the emission. 6.3 Summary of Test Results/Plots Test Channel 20dB Bandwidth(kHz) Low Channel 935.509 Please refer to the following test plots Report No.: WTX19X01007033W-2 Page 18 of 22 FCC Part 15.249

Model: HRM826 Low Channel Report No.: WTX19X01007033W-2 Page 19 of 22 FCC Part 15.249

Model: HRM826 7. Conducted Emissions 7.1 Test Procedure The setup of EUT is according with per ANSI C63.10-2013 measurement procedure. The specification used was with the FCC Part 15.207 Limit. The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the middle. The spacing between the peripherals was 10 cm. 7.2 Basic Test Setup Block Diagram Adapter EUT LISN 1.0 m 1.5 To Receiver Non-conduction table 80 cm above Ground Plane 1. 5 m 7.3 Test Receiver Setup During the conducted emission test, the test receiver was set with the following configurations: Start Frequency .......................................................................... 150 kHz Stop Frequency .......................................................................... 30 MHz Sweep Speed .............................................................................. Auto IF Bandwidth.............................................................................. 10 kHz Quasi-Peak Adapter Bandwidth ................................................. 9 kHz Quasi-Peak Adapter Mode ......................................................... Normal 7.4 Summary of Test Results/Plots Report No.: WTX19X01007033W-2 Page 20 of 22 FCC Part 15.249

Model: HRM826 Test Mode Communication AC120V 60Hz Polarity: Neutral No. Frequency Reading Correct Result Limit Margin Detector (MHz) (dBuV) (dB/m) (dBuV) (dBuV) (dB) 1 0.1700 26.31 10.11 36.42 64.96 -28.54 QP 2 0.1860 13.06 10.11 23.17 54.21 -31.04 AVG 3 0.2580 12.51 10.16 22.67 51.50 -28.83 AVG 4 0.3220 22.40 10.20 32.60 59.66 -27.06 QP 5* 0.7780 13.12 10.42 23.54 46.00 -22.46 AVG 6 0.8140 22.07 10.43 32.50 56.00 -23.50 QP Report No.: WTX19X01007033W-2 Page 21 of 22 FCC Part 15.249

Model: HRM826 Test Mode Communication AC120V 60Hz Polarity: Line No. Frequency Reading Correct Result Limit Margin Detector (MHz) (dBuV) (dB/m) (dBuV) (dBuV) (dB) 1 0.1620 26.24 10.10 36.34 65.36 -29.02 QP 2 0.1860 12.61 10.11 22.72 54.21 -31.49 AVG 3 0.2300 25.75 10.14 35.89 62.45 -26.56 QP 4 0.3220 11.32 10.20 21.52 49.66 -28.14 AVG 5 0.7780 20.65 10.42 31.07 56.00 -24.93 QP 6* 0.7780 13.04 10.42 23.46 46.00 -22.54 AVG ***** END OF REPORT ***** Report No.: WTX19X01007033W-2 Page 22 of 22 FCC Part 15.249


Document Created: 2019-03-01 10:40:53
Document Modified: 2019-03-01 10:40:53
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