Test Report

FCC ID: 2AF9HH603B

Test Report

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FCCID_3630883

Model: M H603B FCC C Partt 15C M Measur remen nt and d Test Repoort For Shen nzhen CoooSpo Tech T Co., Ltd. R Room 4011, Lingyun n Buildin g, Hongla ang North h 2nd Roaad, Bao’a an District, Sheenzhen, G Guangdon ng, China a (Mainlan nd) FCC ID D: 2AF9H HH603B B FCC Rulle(s): FCC Part 15.247 7 Product Descriptio on: Heartt rate monito or Tested M Model: H603 B Report N No.: STR1 17108276I-1 1 Sample Receipt Da ate: 2017--10-30 Tested D Date: 2017--10-31 to 20 017-11-03 Issued D Date: 2017--11-04 Tested B By: Mike Shi / Engineer ed By: Reviewe Silin C Chen / EMC C Manager ed & Autho Approve orized By: Jandyy So / PSQ Manager Prepared d By: Shenzhe en SEM Te st Technollogy Co., Ltd.L 1/F, Building A, Hong gwei Industrrial Park, Liu uxian 2nd R Road, Bao'an District, Shen nzhen, P.R.C.（518101） Tel.: +86-75 55-33663308 8 Fax.: +86 6-755-336633 309 Websitte: www.sem mtest.com.cn Note: T This test repport is limite ed to the abbove client company c an nd the produuct model only. o It may noot be dupliccated withou ut prior perm mitted by Shhenzhen SE EM.Test Tecchnology Co., C Ltd. Report No.: S STR171082766I-1 Page 1 of 33 3 FCC Part P 15.247

Model: H603B 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. RF EXPOSURE .........................................................................................................................................................8 3.1 STANDARD APPLICABLE.........................................................................................................................................8 3.2 TEST RESULT..........................................................................................................................................................8 4. ANTENNA REQUIREMENT ..................................................................................................................................9 4.1 STANDARD APPLICABLE.........................................................................................................................................9 4.2 EVALUATION INFORMATION ..................................................................................................................................9 5. POWER SPECTRAL DENSITY ...........................................................................................................................10 5.1 STANDARD APPLICABLE.......................................................................................................................................10 5.2 TEST PROCEDURE .................................................................................................................................................10 5.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................10 5.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................10 6. 6DB BANDWIDTH .................................................................................................................................................13 6.1 STANDARD APPLICABLE.......................................................................................................................................13 6.2 TEST PROCEDURE .................................................................................................................................................13 6.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................13 6.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................13 7. RF OUTPUT POWER ............................................................................................................................................16 7.1 STANDARD APPLICABLE.......................................................................................................................................16 7.2 TEST PROCEDURE .................................................................................................................................................16 7.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................16 7.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................16 8. FIELD STRENGTH OF SPURIOUS EMISSIONS .............................................................................................19 8.1 STANDARD APPLICABLE.......................................................................................................................................19 8.2 TEST PROCEDURE .................................................................................................................................................19 8.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................20 8.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................20 8.5 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................21 9. OUT OF BAND EMISSIONS .................................................................................................................................28 9.1 STANDARD APPLICABLE.......................................................................................................................................28 9.2 TEST PROCEDURE .................................................................................................................................................28 9.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................29 9.4 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................29 Report No.: STR17108276I-1 Page 2 of 33 FCC Part 15.247

Model: H603B 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Shenzhen CooSpo Tech Co., Ltd. Address of applicant: Room 401, Lingyun Building, Honglang North 2nd Road, Bao’an District, Shenzhen, Guangdong, China (Mainland) Manufacturer: Shenzhen CooSpo Tech Co., Ltd. Address of manufacturer: Room 401, Lingyun Building, Honglang North 2nd Road, Bao’an District, Shenzhen, Guangdong, China (Mainland) General Description of EUT Product Name: Heart rate monitor Brand Name: / Model No.: H603B Adding Model(s): H603B-E, H605 Rated Voltage: DC 3V Battery Rated Current: / Software Version: V2.4 Hardware Version: V1.3 Note: The test data is gathered from a production sample provided by the manufacturer. The appearance of others models listed in the report is different from main-test model H603B, but the circuit and the electronic construction do not change, declared by the manufacturer. Technical Characteristics of EUT(BT) Bluetooth Version: V4.0 (BLE mode) Frequency Range: 2402-2480MHz RF Output Power: -7.14dBm (Conducted) Data Rate: 1Mbps Modulation: GFSK Quantity of Channels: 40 Channel Separation: 2MHz Type of Antenna: PCB Antenna Gain: 0.5dBi Lowest Internal Frequency: 32.768kHz Report No.: STR17108276I-1 Page 3 of 33 FCC Part 15.247

Model: H603B 1.2 Test Standards The following report is prepared on behalf of the Shenzhen CooSpo Tech Co., Ltd. in accordance with FCC Part 15, Subpart C, and section 15.203, 15.205, 15.207, 15.209 and 15.247 of the Federal Communication Commissions rules. The objective is to determine compliance with FCC Part 15, Subpart C, and section 15.203, 15.205, 15.207, 15.209 and 15.247 of the Federal Communication Commissions rules. Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product, which result 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, American National Standard for Testing Unlicensed Wireless Devices, and ANSI C63.4-2014, American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz. The measurement guide KDB 558074 D01 v04 for digital transmission systems shall be performed also. 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.: STR17108276I-1 Page 4 of 33 FCC Part 15.247

Model: H603B 1.5 EUT Setup and Test Mode The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. All testing shall be performed under maximum output power condition, and to measure its highest possible emissions level, more detailed description as follows: Test Mode List Test Mode Description Remark TM1 GFSK(BLE) 2402MHz, 2442MHz, 2480MHz EUT Cable List and Details Cable Description Length (m) Shielded/Unshielded With / Without Ferrite / / / / Special Cable List and Details Cable Description Length (m) Shielded/Unshielded With / Without Ferrite / / / / Auxiliary Equipment List and Details Description Manufacturer Model Serial Number / / / / 1.6 Measurement Uncertainty Measurement uncertainty Parameter Conditions Uncertainty RF Output Power Conducted ±0.42dB Occupied Bandwidth Conducted ±1.5% Power Spectral Density Conducted ±1.8dB Conducted Spurious Emission Conducted ±2.17dB Conducted Emissions Conducted ±2.88dB Transmitter Spurious Emissions Radiated ±5.1dB Report No.: STR17108276I-1 Page 5 of 33 FCC Part 15.247

Model: H603B 1.7 Test Equipment List and Details No. Description Manufacturer Model Serial No. Cal Date Due Date SEMT-1072 Spectrum Analyzer Agilent E4407B MY41440400 2017-06-12 2018-06-11 SEMT-1031 Spectrum Analyzer Rohde & Schwarz FSP30 836079/035 2017-06-12 2018-06-11 SEMT-1007 EMI Test Receiver Rohde & Schwarz ESVB 825471/005 2017-06-12 2018-06-11 SEMT-1008 Amplifier Agilent 8447F 3113A06717 2017-06-12 2018-06-11 SEMT-1043 Amplifier C&D PAP-1G18 2002 2017-06-12 2018-06-11 SEMT-1011 Broadband Antenna Schwarz beck VULB9163 9163-333 2017-06-08 2018-06-07 SEMT-1042 Horn Antenna ETS 3117 00086197 2017-06-08 2018-06-07 SEMT-1121 Horn Antenna Schwarzbeck BBHA 9170 BBHA9170582 2017-06-08 2018-06-07 SEMT-1069 Loop Antenna Schwarz beck FMZB 1516 9773 2017-06-08 2018-06-07 SEMT-1001 EMI Test Receiver Rohde & Schwarz ESPI 101611 2017-06-12 2018-06-11 SEMT-1003 L.I.S.N Schwarz beck NSLK8126 8126-224 2017-06-12 2018-06-11 SEMT-1002 Pulse Limiter Rohde & Schwarz ESH3-Z2 100911 2017-06-12 2018-06-11 Direction Systems SEMT-1168 Pre-amplifier PAP-0126 14141-12838 2017-08-15 2018-08-14 Inc. Direction Systems SEMT-1169 Pre-amplifier PAP-2640 14145-14153 2017-08-15 2018-08-14 Inc. SEMT-1163 Spectrum Analyzer Rohde & Schwarz FSP40 100612 2017-06-12 2018-06-11 SEMT-1170 DRG Horn Antenna A.H. SYSTEMS SAS-574 571 2017-03-09 2018-03-08 Report No.: STR17108276I-1 Page 6 of 33 FCC Part 15.247

Model: H603B 2. SUMMARY OF TEST RESULTS FCC Rules Description of Test Item Result § 2.1093 RF Exposure Compliant §15.203;§15.247(b)(4)(i) Antenna Requirement Compliant §15.205 Restricted Band of Operation Compliant §15.207(a) Conducted Emission N/A §15.247(e) Power Spectral Density Compliant §15.247(a)(2) 6 dB Bandwidth Compliant §15.247(b)(3) RF Output Power Compliant §15.209(a) Radiated Emission Compliant §15.247(d) Band Edge (Out of Band Emissions) Compliant N/A: not applicable Report No.: STR17108276I-1 Page 7 of 33 FCC Part 15.247

Model: H603B 3. RF Exposure 3.1 Standard Applicable According to§1.1307 and §2.1093, the portable transmitter must comply the RF exposure requirements. 3.2 Test Result This product complied with the requirement of the RF exposure, please see the RF Exposure Report. Report No.: STR17108276I-1 Page 8 of 33 FCC Part 15.247

Model: H603B 4. Antenna Requirement 4.1 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. 4.2 Evaluation Information This product has a PCB antenna, fulfill the requirement of this section. Report No.: STR17108276I-1 Page 9 of 33 FCC Part 15.247

Model: H603B 5. Power Spectral Density 5.1 Standard Applicable According to 15.247(a)(1)(iii), For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. 5.2 Test Procedure According to the KDB 558074 D01 v04, the test method of power spectral density as below: a) Set analyzer center frequency to DTS channel center frequency. b) Set the span to 1.5 times the DTS bandwidth. c) Set the RBW to: 3 kHz ≤ RBW ≤ 100 kHz. d) Set the VBW ≥ 3 × RBW. e) Detector = peak. f) Sweep time = auto couple. g) Trace mode = max hold. h) Allow trace to fully stabilize. i) Use the peak marker function to determine the maximum amplitude level within the RBW. j) If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. 5.3 Environmental Conditions Temperature: 26 C Relative Humidity: 54 ATM Pressure: 1011 mbar 5.4 Summary of Test Results/Plots Test Channel Power Spectral Density Limit Test Mode MHz dBm/3kHz dBm/3kHz 2402 -20.06 8 GFSK(BLE) 2442 -19.10 8 2480 -20.28 8 Please refer to the following test plots: Report No.: STR17108276I-1 Page 10 of 33 FCC Part 15.247

Model: H603B Low Channel Middle Channel Report No.: STR17108276I-1 Page 11 of 33 FCC Part 15.247

Model: H603B High Channel Report No.: STR17108276I-1 Page 12 of 33 FCC Part 15.247

Model: H603B 6. 6dB Bandwidth 6.1 Standard Applicable According to 15.247(a)(2). Systems using digital modulation techniques may operate in the 902–928 MHz, 2400– 2483.5 MHz, and 5725–5850 MHz bands. The minimum 6 dB bandwidth shall be at least 500 kHz. 6.2 Test Procedure a) Set RBW = 100 kHz. b) Set the video bandwidth (VBW) ≥ 3 × RBW. c) Detector = Peak. d) Trace mode = max hold. e) Sweep = auto couple. f) Allow the trace to stabilize. g) Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. 6.3 Environmental Conditions Temperature: 25 C Relative Humidity: 53 ATM Pressure: 1018 mbar 6.4 Summary of Test Results/Plots Test Channel 6 dB Bandwidth 99% Bandwidth Limit Test Mode MHz kHz kHz kHz 2402 691.799 1249.300 ≥500 GFSK(BLE) 2442 686.235 1365.700 ≥500 2480 669.134 1069.400 ≥500 Please refer to the following test plots: Report No.: STR17108276I-1 Page 13 of 33 FCC Part 15.247

Model: H603B For BLE Low Channel: Middle Channel: Report No.: STR17108276I-1 Page 14 of 33 FCC Part 15.247

Model: H603B High Channel: Report No.: STR17108276I-1 Page 15 of 33 FCC Part 15.247

Model: H603B 7. RF Output Power 7.1 Standard Applicable According to 15.247(b)(3). For systems using digital modulation in the 902–928 MHz, 2400–2483.5 MHz, and 5725–5850 MHz bands: 1 Watt. 7.2 Test Procedure According to section KDB-558074 D01 v04 section 9.1.1, this procedure shall be used when the measurement instrument has available a resolution bandwidth that is greater than the DTS bandwidth. a) Set the RBW ≥ DTS bandwidth. b) Set VBW ≥ 3 × RBW. c) Set span ≥ 3 x RBW d) Sweep time = auto couple. e) Detector = peak. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use peak marker function to determine the peak amplitude level. 7.3 Environmental Conditions Temperature: 26 C Relative Humidity: 57 ATM Pressure: 1011 mbar 7.4 Summary of Test Results/Plots Frequency Reading Output Power Limit Test Mode MHz dBm mW mW 2402 -7.19 0.19 1000 GFSK(BLE) 2442 -7.14 0.19 1000 2480 -7.27 0.19 1000 Note: the antenna gain of -4.1dBi less than 6dBi maximum permission antenna gain value based on 1 watt peak output power limit. Report No.: STR17108276I-1 Page 16 of 33 FCC Part 15.247

Model: H603B Low Channel Middle Channel Report No.: STR17108276I-1 Page 17 of 33 FCC Part 15.247

Model: H603B High Channel Report No.: STR17108276I-1 Page 18 of 33 FCC Part 15.247

Model: M H603B 8. Field S Strength of o Spurio ous Emissiions 8.1 Standaard Applicaable According too §15.247(d)), in any 100 kHz bandwiddth outside th he frequency band in whicch the spread d spectrum orr digitally moodulated intenntional radiato or is operatinng, the radio frequency f powwer that is prroduced by thhe intentionall radiator shalll be at least 20 2 dB below that in the 1000 kHz bandw width within the t band that contains the highest levell of the desirred power, based on eith her an RF coonducted or a radiated measurement, m provided the transmitterr demonstratees compliancee with the peeak conductedd power limiits. If the transmitter com mplies with thhe conductedd power limitss based on thhe use of RMS averaging oover a time in nterval, as peermitted undeer paragraph (b)(3) of thiss section, the attenuation required r undder this paraggraph shall be 30 dB insttead of 20 dB B. Attenuatioon below thee general limiits specified ini §15.209(a)) is not requiired. In addittion, radiated emissions w which fall in the t restrictedd bands, as defined in §15.205(a), must also comply with the radiiated emission n limits speciified in §15.2 209(a). The emission limit in thiss paragraph iss based on m measurement in nstrumentatio on employingg an average detector. d The provisions inn §15.35 for limiting l peak k emissions appply. Spuriou us Radiated Emissions meaasurements sttarting below or at tthe lowest cryystal frequency. 8.2 Test Prrocedure The setup off EUT is according with per p ANSI C663.10-2013 measurement m procedure. p Thhe specificatiion used wass with the FCCC Part 15.2055 15.247(a) an nd FCC Part 15.209 Limitt. The externall I/O cables were w draped along a the test table and forrmed a bundlee 30 to 40 cm m long in the middle. m The spacingg between the peripherals was w 10 cm. Report No.: S STR171082766I-1 Page 19 of 33 3 FCC C Part 15.247

Model: H603B 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 8.3 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 15 Limit 8.4 Environmental Conditions Temperature: 25 C Relative Humidity: 52 ATM Pressure: 1012 mbar Report No.: STR17108276I-1 Page 20 of 33 FCC Part 15.247

Model: H603B 8.5 Summary of Test Results/Plots According to the data below, the FCC Part 15.205, 15.209 and 15.247 standards, and had the worst cases: Note: this EUT was tested in 3 orthogonal positions and the worst case position data was reported. Plot of Radiated Emissions Test Data EUT: Heart rate monitor Tested Model: H603B Operating Condition: Transmitting-Low channel (2402MHz) Comment: DC 3V Battery Test Specification: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 45.3755 29.88 -16.49 13.39 40.00 -26.61 286 100 peak 2 72.0843 32.48 -18.97 13.51 40.00 -26.49 90 100 peak 3 269.4284 26.64 -11.12 15.52 46.00 -30.48 77 100 peak 4 431.0316 27.47 -7.87 19.60 46.00 -26.40 101 100 peak 5 694.4174 27.07 -1.41 25.66 46.00 -20.34 219 100 peak 6 830.4002 29.03 -2.61 26.42 46.00 -19.58 336 100 peak Report No.: STR17108276I-1 Page 21 of 33 FCC Part 15.247

Model: H603B Test Specification: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 45.6948 30.61 -16.49 14.12 40.00 -25.88 212 100 peak 2 71.8320 34.62 -18.94 15.68 40.00 -24.32 95 100 peak 3 112.5244 27.68 -16.64 11.04 43.50 -32.46 253 100 peak 4 350.4768 27.78 -9.26 18.52 46.00 -27.48 112 100 peak 5 638.3686 26.96 -1.06 25.90 46.00 -20.10 324 100 peak 6 986.0717 28.68 -2.77 25.91 54.00 -28.09 261 100 peak Report No.: STR17108276I-1 Page 22 of 33 FCC Part 15.247

Model: H603B Plot of Radiated Emissions Test Data EUT: Heart rate monitor Tested Model: H603B Operating Condition: Transmitting-Middle channel (2442MHz) Comment: DC 3V Battery Test Specification: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 72.0843 31.76 -18.97 12.79 40.00 -27.21 353 100 peak 2 107.1337 28.22 -16.61 11.61 43.50 -31.89 199 100 peak 3 142.8244 29.38 -18.44 10.94 43.50 -32.56 79 100 peak 4 407.5145 27.24 -8.00 19.24 46.00 -26.76 313 100 peak 5 665.8035 27.44 -1.17 26.27 46.00 -19.73 296 100 peak 6 768.7482 26.76 -1.10 25.66 46.00 -20.34 105 100 peak Report No.: STR17108276I-1 Page 23 of 33 FCC Part 15.247

Model: H603B Test Specification: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 44.7434 30.89 -16.48 14.41 40.00 -25.59 290 100 peak 2 71.8320 34.20 -18.94 15.26 40.00 -24.74 223 100 peak 3 222.1698 29.14 -13.71 15.43 46.00 -30.57 96 100 peak 4 432.5457 27.70 -7.81 19.89 46.00 -26.11 267 100 peak 5 668.1423 26.79 -1.04 25.75 46.00 -20.25 52 100 peak 6 810.2654 28.44 -2.51 25.93 46.00 -20.07 227 100 peak Report No.: STR17108276I-1 Page 24 of 33 FCC Part 15.247

Model: H603B Plot of Radiated Emissions Test Data EUT: Heart rate monitor Tested Model: H603B Operating Condition: Transmitting-High channel (2480MHz) Comment: DC 3V Battery Test Specification: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 44.9006 28.59 -16.48 12.11 40.00 -27.89 172 100 peak 2 71.8320 32.18 -18.94 13.24 40.00 -26.76 95 100 peak 3 267.5455 26.31 -11.25 15.06 46.00 -30.94 103 100 peak 4 477.1694 26.53 -6.86 19.67 46.00 -26.33 149 100 peak 5 640.6110 26.93 -1.03 25.90 46.00 -20.10 294 100 peak 6 768.7482 26.34 -1.10 25.24 46.00 -20.76 233 100 peak Report No.: STR17108276I-1 Page 25 of 33 FCC Part 15.247

Model: H603B Test Specification: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 59.8588 29.88 -16.51 13.37 40.00 -26.63 190 100 peak 2 71.8320 33.84 -18.94 14.90 40.00 -25.10 155 100 peak 3 303.5437 27.49 -9.56 17.93 46.00 -28.07 65 100 peak 4 513.6331 27.86 -5.40 22.46 46.00 -23.54 124 100 peak 5 711.6734 27.15 -1.41 25.74 46.00 -20.26 284 100 peak 6 760.7036 28.31 -0.64 27.67 46.00 -18.33 265 100 peak Report No.: STR17108276I-1 Page 26 of 33 FCC Part 15.247

Model: H603B Spurious Emissions Above 1GHz Transmitting: BLE mode: Frequency Reading Correct Result Limit Margin Polar Detector (MHz) (dBuV/m) dB (dBuV/m) (dBuV/m) (dB) H/V Low Channel-2402MHz 4804 57.00 -3.59 53.41 74 -20.59 H PK 4804 41.33 -3.59 37.74 54 -16.26 H AV 7206 58.86 -0.52 58.34 74 -15.66 H PK 7206 43.97 -0.52 43.45 54 -10.55 H AV 4804 61.14 -3.59 57.55 74 -16.45 V PK 4804 45.94 -3.59 42.35 54 -11.65 V AV 7206 62.26 -0.52 61.74 74 -12.26 V PK 7206 44.50 -0.52 43.98 54 -10.02 V AV High Channel-2480MHz 4960 55.06 -3.41 51.65 74 -22.35 H PK 4960 42.38 -3.41 38.97 54 -15.03 H AV 7440 58.85 -0.42 58.43 74 -15.57 H PK 7440 43.18 -0.42 42.76 54 -11.24 H AV 4960 61.41 -3.41 58.00 74 -16.00 V PK 4960 46.36 -3.41 42.95 54 -11.05 V AV 7440 64.66 -0.42 64.24 74 -9.76 V PK 7440 46.53 -0.42 46.11 54 -7.89 V AV Note: Testing is carried out with frequency rang 9kHz to the tenth harmonics, other than listed in the table above are attenuated more than 20dB below the permissible limits or the field strength is too small to be measured. Report No.: STR17108276I-1 Page 27 of 33 FCC Part 15.247

Model: H603B 9. Out of Band Emissions 9.1 Standard Applicable According to §15.247 (d) In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a). 9.2 Test Procedure According to the KDB 558074 D01 v04, the band-edge radiated test method as follows: Set span = wide enough to capture the peak level of the emission operating on the channel closest to the bandedge, as well as any modulation products which fall outside of the authorized band of operation (2310MHz to 2420MHz for low bandedge, 2460MHz to 2500MHz for the high bandedge) RBW = 1MHz, VBW = 1MHz for peak value measured RBW = 1MHz, VBW = 10Hz for average value measured Sweep = auto; Detector function = peak/average; Trace = max hold All the trace to stabilize, set the marker on the emission at the bandedge, or on the highest modulation product outside of the band, if this level is greater than that at the bandedge. Enable the marker-delta function, then use the marker-to-peak function to move the marker to the peak of the in-band emission. Those emission must comply with the 15.209 limit for fall in the restricted bands listed in section 15.205. Note that the method of measurement KDB publication number: 913591 may be used for the radiated bandedge measurements. According to the KDB 558074 D01 v04, the conducted spurious emissions test method as follows: 1. Set start frequency to DTS channel edge frequency. 2. Set stop frequency so as to encompass the spectrum to be examined. 3. Set RBW = 100 kHz. 4. Set VBW ≥ 300 kHz. 5. Detector = peak. 6. Trace Mode = max hold. 7. Sweep = auto couple. 8. Allow the trace to stabilize (this may take some time, depending on the extent of the span). 9. Use peak marker function to determine maximum amplitude of all unwanted emissions within any 100 kHz bandwidth. Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) are attenuated by at least the minimum requirements specified in section 8.1. Report the three highest emissions relative to the limit. Report No.: STR17108276I-1 Page 28 of 33 FCC Part 15.247

Model: H603B 9.3 Environmental Conditions Temperature: 23C Relative Humidity: 54 ATM Pressure: 1011 mbar 9.4 Summary of Test Results/Plots Bandedge (Radiated) Lowest Bandedge-BLE Horizontal (Worst case) No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) Factor(dB) (dBuV/m) (dBuV/m) (dB) 1 2310.000 39.54 -6.38 33.16 54.00 -20.84 Average Detector 2310.000 53.85 -6.38 47.47 74.00 -26.53 Peak Detector 2 2390.000 39.38 -7.26 32.12 54.00 -21.88 Average Detector 2390.000 57.94 -7.26 50.68 74.00 -23.32 Peak Detector 3 2402.047 74.78 -7.39 67.39 / / Average Detector 2402.250 96.81 -7.39 89.42 / / Peak Detector Report No.: STR17108276I-1 Page 29 of 33 FCC Part 15.247

Model: H603B Highest Bandedge-BLE Horizontal (Worst case) No. Frequency Reading Correct Result Limit Margin Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) 1 2480.130 78.49 -7.28 71.21 / / Average Detector 2480.379 100.85 -7.28 93.57 / / Peak Detector 2 2483.500 50.65 -7.28 43.37 54.00 -10.63 Average Detector 2483.500 68.23 -7.28 60.95 74.00 -13.05 Peak Detector 3 2500.000 38.91 -7.25 31.66 54.00 -22.34 Average Detector 2500.000 51.30 -7.25 44.05 74.00 -29.95 Peak Detector Report No.: STR17108276I-1 Page 30 of 33 FCC Part 15.247

Model: H603B Bandedge (Conducted) Lowest Report No.: STR17108276I-1 Page 31 of 33 FCC Part 15.247

Model: H603B Middle Channel: Report No.: STR17108276I-1 Page 32 of 33 FCC Part 15.247

Model: H603B High Channel: ***** END OF REPORT ***** Report No.: STR17108276I-1 Page 33 of 33 FCC Part 15.247


Document Created: 2017-11-06 10:47:05
Document Modified: 2017-11-06 10:47:05
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