Test Report

FCC ID: N82-KOHLER033

Test Report

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FCCID_4209627

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 1 of 33 TEST REPORT Application No.: SHEM1811009915CR FCC ID: N82- KOHLER033 IC: 4554A-KOHLER033 Applicant: Kohler Co. Address of Applicant: 444 Highland Drive Kohler, WI 53044 United States Manufacturer: Shanghai Kohler Electronics., Ltd. Address of Manufacturer: No. 1955, Fengxiang Road, Baoshan Area, Shanghai, PRC Post code: 200444 Factory: Shanghai Kohler Electronics., Ltd. Address of Factory: No. 1955, Fengxiang Road, Baoshan Area, Shanghai, PRC Post code: 200444 Equipment Under Test (EUT): EUT Name: RS485 CLOUD MODULE Model No.: 1374116 Trade mark: KOHLER Standard(s) : 47 CFR Part 15, Subpart C 15.247 RSS-247 Issue 2, February 2017 RSS-Gen Issue 5, April 2018 Date of Receipt: 2018-11-09 Date of Test: 2018-11-14 to 2019-01-18 Date of Issue: 2019-02-14 Test Result: Pass* In the configuration tested, the EUT also complied with the Canadian standards (ICES-003: Issue 6). Parlam Zhan E&E Section Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 2 of 33 Revision Record Version Description Date Remark 00 Original 2019-02-14 / Authorized for issue by: Vincent Zhu / Project Engineer Parlam Zhan / Reviewer

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 3 of 33 2 Test Summary Radio Spectrum Technical Requirement Item FCC Requirement IC Requirement Method Result 47 CFR Part 15, RSS-Gen Customer Antenna Requirement Subpart C 15.203 & N/A Clause 6.8 Declaration 15.247(c) N/A: Not applicable Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions 47 CFR Part Pass 47 CFR Part 15, ANSI C63.10 (2013) at AC Power Line 15, Subpart C Subpart C 15.247 Section 6.2 （Note1） (150kHz-30MHz) 15.207 47 CFR Part Pass Minimum 6dB 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C Bandwidth Subpart C 15.247 Section 11.8.1 （Note1） 15.247a(2) 47 CFR Part Conducted Peak 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C Pass Output Power Subpart C 15.247 Section 11.9.1 15.247(b)(3) 47 CFR Part Pass Power Spectrum 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C Density Subpart C 15.247 Section 11.10.2 （Note1） 15.247(e) 47 CFR Part Pass Conducted Band 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C Edges Measurement Subpart C 15.247 Section 11.13.3.2 （Note1） 15.247(d) 47 CFR Part Conducted Spurious 47 CFR Part 15, ANSI C63.10 (2013) Pass 15, Subpart C Emissions Subpart C 15.247 Section 11.11 （Note1） 15.247(d) 47 CFR Part Radiated Emissions 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C which fall in the Pass Subpart C 15.247 Section 6.10.5 15.209 & restricted bands 15.247(d) 47 CFR Part Radiated Spurious 47 CFR Part 15, ANSI C63.10 (2013) 15, Subpart C Pass Emissions Subpart C 15.247 Section 6.4,6.5,6.6 15.209 & 15.247(d) RSS-247 Issue 2, ANSI C63.10 Section RSS-Gen 99% Bandwidth Pass February 2017 6.9.3 Section 6.6 RSS-Gen RSS-Gen Pass Frequency Stability RSS-Gen Section 6.11 April 2018 Section 8.11 （Note2） Note 1: Refer to test report SZEM160800741001 Note 2: Frequency stability requested in RSS GEN S8.11 has been complied since the result of band edge can demonstrate.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 4 of 33 3 Contents Page 1 COVER PAGE ........................................................................................................................................ 1 2 TEST SUMMARY .................................................................................................................................. 3 3 CONTENTS ........................................................................................................................................... 4 4 GENERAL INFORMATION.................................................................................................................... 5 4.1 DETAILS OF E.U.T. .......................................................................................................................... 5 4.2 DESCRIPTION OF SUPPORT UNITS ..................................................................................................... 5 4.3 MEASUREMENT UNCERTAINTY........................................................................................................... 5 4.4 TEST LOCATION ............................................................................................................................... 6 4.5 TEST FACILITY ................................................................................................................................. 6 4.6 DEVIATION FROM STANDARDS ........................................................................................................... 6 4.7 ABNORMALITIES FROM STANDARD CONDITIONS................................................................................... 6 5 EQUIPMENT LIST ................................................................................................................................. 7 6 RADIO SPECTRUM MATTER TEST RESULTS .................................................................................... 8 6.1 ANTENNA REQUIREMENT .................................................................................................................. 8 7 RADIO SPECTRUM MATTER TEST RESULTS .................................................................................... 9 7.1 CONDUCTED PEAK OUTPUT POWER .................................................................................................. 9 7.2 RADIATED EMISSIONS WHICH FALL IN THE RESTRICTED BANDS .............................................................10 7.3 RADIATED SPURIOUS EMISSIONS ......................................................................................................17 7.4 99% BANDWIDTH ............................................................................................................................23 8 TEST SETUP PHOTOGRAPHS ...........................................................................................................24 9 EUT CONSTRUCTIONAL DETAILS.....................................................................................................24

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 5 of 33 4 General Information 4.1 Details of E.U.T. Power supply: DC 5V Antenna Gain 0dBi Antenna Type PIFA Antenna Channel Spacing 2MHz Modulation Type GFSK Number of Channels 40 Operation Frequency 2402MHz to 2480MHz 4.2 Description of Support Units Description Manufacturer Model No. Serial No. Laptop Lenovo ThinkPad X100e / Serial port adapter plate / Test Plate 3 / 4.3 Measurement Uncertainty No. Item Measurement Uncertainty 1 Radio Frequency ±7.25 x 10-8 2 Timeout ±2s 3 Duty cycle ±0.37% 4 Occupied Bandwidth ±3% 5 RF conducted power ±0.75dB 6 RF power density ±2.84dB 7 Conducted Spurious emissions ±0.75dB ±4.5dB (Below 1GHz) 8 RF Radiated power ±4.8dB (Above 1GHz) ±4.2dB (Below 30MHz) ±4.4dB (30MHz-1GHz) 9 Radiated Spurious emission test ±4.6dB (1GHz-18GHz) ±5.2dB (Above 18GHz) 10 Temperature test ±1°C 11 Humidity test ±3% 12 Supply voltages ±1.5% 13 Time ±3% Note: The measurement uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 6 of 33 4.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch 588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China Tel: +86 21 6191 5666 Fax: +86 21 6191 5678 No tests were sub-contracted. 4.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L0599) CNAS has accredited SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • NVLAP (Certificate No. 201034-0) SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the National Voluntary Laboratory Accreditation Program(NVLAP). Certificate No. 201034-0. • FCC –Designation Number: CN5033 SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an accredited testing laboratory. Designation Number: CN5033. Test Firm Registration Number: 479755. • Industry Canada (IC) – IC Assigned Code: 8617A The 3m Semi-anechoic chamber of SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 8617A-1. • VCCI (Member No.: 3061) The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: R-13868, C-14336, T-12221, G-10830 respectively. 4.6 Deviation from Standards None 4.7 Abnormalities from Standard Conditions None

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 7 of 33 5 Equipment List Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Conducted Test Spectrum Analyzer R&S FSP-30 SHEM002-1 2018-12-20 2019-12-19 Spectrum Analyzer Agilent N9020A SHEM181-1 2018-08-13 2019-08-12 Signal Generator R&S SMR20 SHEM006-1 2018-08-13 2019-08-12 Signal Generator Agilent N5182A SHEM182-1 2018-08-13 2019-08-12 Communication Tester R&S CMW270 SHEM183-1 2018-08-13 2019-08-12 Switcher Tonscend JS0806 SHEM184-1 2018-08-13 2019-08-12 Power Sensor Keysight U2021XA * 4 SHEM184-1 2018-08-13 2019-08-12 Splitter Anritsu MA1612A SHEM185-1 / / Coupler e-meca 803-S-1 SHEM186-1 / / High-low Temp Cabinet Suzhou Zhihe TL-40 SHEM087-1 2017-09-25 2020-09-24 AC Power Stabilizer WOCEN 6100 SHEM045-1 2018-12-26 2019-12-25 DC Power Supply QJE QJ30003SII SHEM046-1 2018-12-26 2019-12-25 Conducted test Cable / RF01~RF04 / 2018-12-26 2019-12-25 Radiated Test EMI test Receiver R&S ESU40 SHEM051-1 2018-12-20 2019-12-19 Spectrum Analyzer R&S FSP-30 SHEM002-1 2018-12-20 2019-12-19 Loop Antenna (9kHz-30MHz) Schwarzbeck FMZB1519 SHEM135-1 2017-04-10 2020-04-09 Antenna (25MHz-2GHz) Schwarzbeck VULB9168 SHEM048-1 2017-02-28 2020-02-27 Antenna (25MHz-3GHz) Schwarzbeck HL562 SHEM010-1 2017-02-28 2020-02-27 Horn Antenna (1-8GHz) Schwarzbeck HF906 SHEM009-1 2017-10-24 2020-10-23 Horn Antenna (1-18GHz) Schwarzbeck BBHA9120D SHEM050-1 2017-01-14 2020-01-13 Horn Antenna (14-40GHz) Schwarzbeck BBHA 9170 SHEM049-1 2017-12-03 2020-12-02 Pre-amplifier (9KHz-2GHz) CLAVIIO BDLNA-0001 SHEM164-1 2018-08-13 2019-08-12 Pre-amplifier (1-18GHz) CLAVIIO BDLNA-0118 SHEM050-2 2018-08-13 2019-08-12 High-amplifier (14-40GHz) Schwarzbeck 10001 SHEM049-2 2018-12-20 2019-12-19 Signal Generator R&S SMR40 SHEM058-1 2018-08-13 2019-08-12 Band Filter LORCH 9BRX-875/X150 SHEM156-1 / / Band Filter LORCH 13BRX-1950/X500 SHEM083-2 / / Band Filter LORCH 5BRX-2400/X200 SHEM155-1 / / Band Filter LORCH 5BRX-5500/X1000 SHEM157-2 / / High pass Filter Wainwright WHK3.0/18G SHEM157-1 / / High pass Filter Wainwright WHKS1700 SHEM157-3 / / Semi/Fully Anechoic ST 11*6*6M SHEM078-2 2017-07-22 2020-07-21 RE test Cable / RE01, RE02, RE06 / 2017-12-26 2018-12-25

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 8 of 33 6 Radio Spectrum Matter Test Results 6.1 Antenna Requirement 6.1.1 Test Requirement: 47 CFR Part 15, Subpart C 15.203 & 15.247(c) 6.1.2 Conclusion Standard Requirement: 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, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. 15.247(b) (4) requirement: The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1), (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi. EUT Antenna: The antenna is PIFA antenna and no consideration of replacement. The best case gain of the antenna is 2dBi.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 9 of 33 7 Radio Spectrum Matter Test Results 7.1 Conducted Peak Output Power Test Requirement 47 CFR Part 15, Subpart C 15.247(b)(3) Test Method: ANSI C63.10 (2013) Section 11.9.1 Limit: Frequency range(MHz) Output power of the intentional radiator(watt) 1 for ≥50 hopping channels 902-928 0.25 for 25≤ hopping channels <50 1 for digital modulation 1 for ≥75 non-overlapping hopping channels 2400-2483.5 0.125 for all other frequency hopping systems 1 for digital modulation 5725-5850 1 for frequency hopping systems and digital modulation 7.1.1 E.U.T. Operation Operating Environment: Temperature: 22 C Humidity: 50 % RH Atmospheric Pressure: 1002 mbar Test mode a:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation 7.1.2 Test Setup Diagram 7.1.3 Measurement Procedure and Data The detailed test data see: Appendix A SHEM181100991501

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 10 of 33 7.2 Radiated Emissions which fall in the restricted bands Test Requirement 47 CFR Part 15, Subpart C 15.205 & 15.209 Test Method: ANSI C63.10 (2013) Section 6.10.5 Limit: Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Remark: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated emission limits in these three bands are based on measurements employing an average detector, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 11 of 33 7.2.1 E.U.T. Operation Operating Environment: Temperature: 22 C Humidity: 50 % RH Atmospheric Pressure: 1002 mbar Test mode a:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation 7.2.2 Test Setup Diagram

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 12 of 33 7.2.3 Measurement Procedure and Data a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h. Test the EUT in the lowest channel, the middle channel, the Highest channel. i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. j. Repeat above procedures until all frequencies measured was complete. Remark 1: Level= Read Level+ Cable Loss+ Antenna Factor- Preamp Factor Remark 2: For frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For the emissions whose peak level is lower than the average limit, only the peak measurement is shown in the report.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 13 of 33 Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 14 of 33 Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:Low

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 15 of 33 Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:High

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 16 of 33 Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:High

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 17 of 33 7.3 Radiated Spurious Emissions Test Requirement 47 CFR Part 15, Subpart C 15.209 & 15.247(d) Test Method: ANSI C63.10 (2013) Section 6.4,6.5,6.6 Limit: Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Remark: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated emission limits in these three bands are based on measurements employing an average detector, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 18 of 33 7.3.1 E.U.T. Operation Operating Environment: Temperature: 22 C Humidity: 50 % RH Atmospheric Pressure: 1002 mbar Test mode a:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation 7.3.2 Test Setup Diagram

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 19 of 33 7.3.3 Measurement Procedure and Data a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h. Test the EUT in the lowest channel, the middle channel, the Highest channel. i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. j. Repeat above procedures until all frequencies measured was complete. Remark: 1) For emission below 1GHz, through pre-scan found the worst case is the lowest channel. Only the worst case is recorded in the report. 2) The field strength is calculated by adding the Antenna Factor, Cable Factor & Preamplifier. The basic equation with a sample calculation is as follows: Final Test Level =Receiver Reading + Antenna Factor + Cable Factor – Preamplifier Factor 3) Scan from 9kHz to 25GHz, the disturbance above 18GHz and below 30MHz was very low. The points marked on above plots are the highest emissions could be found when testing, so only above points had been displayed. The amplitude of spurious emissions from the radiator which are attenuated more than 20dB below the limit need not be reported. 4) For frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For the emissions whose peak level is lower than the average limit, only the peak measurement is shown

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 20 of 33 Below 1GHz:

1mLEUeI[IllI'Wm] 75.0 p 50.0 | | 3 25.0 2 p_e zh®* Ex omm 30 50 100 200 500 1000 Frequency (MHz) Antenna Polarity :VERTICAL EUT/Project :9915CR Test mode :a Read Antenna Cable Preamp Emission Limit Over Freq Level Factor Loss Factor Level Line Limit Remark MHz dBuv dB/m dB dB dBuv/m dBuv/m dB 1 47.83 31.13 12.89 1.43 29.50 15.95 40.00 —24.05 QP 2 119.86 38.13 11.49 2.30 29.47 22.45 43.50 —21.05 QP 3 143.83 42.46 13.02 2.49 29.45 28.52 43.50 —14.98 QP 4 233.35 38.85 10.88 3.28 29.35 23.66 46.00 —22.34 QP 5 408.95 34.72 15.10 4.35 29.17 25.00 46.00 —21.00 QP 6 526.40 31.53 17.34 5.04 29.05 24.86 46.00 —21.14 QP Note: Emission Level=Read Level+Antenna Factor+Cable loss—Preamp Factor NO.588 West Jindu Road,Songfiang District,Shanghal,China 201612 18621) 61915006 NB621]6191670 innicsgogroup.com.on #B + hib NIE&SMESSS #%: 201612 186—21} 61915000 NB62061913678 esgs.china@gs.com I Member of the SGS Group (SGS SA)

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 22 of 33 Above 1GHz Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4804 35.75 6.18 41.93 54 -12.07 peak 7206 34.76 10.63 45.39 54 -8.61 peak 9608 32.99 14.38 47.37 54 -6.63 peak Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:Low Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4804 40.26 6.18 46.44 54 -7.56 peak 7206 35.49 10.63 46.12 54 -7.88 peak 9608 35.3 14.38 49.68 54 -4.32 peak Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:middle Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4880 38.41 6.97 45.38 54 -8.62 peak 7320 37.62 11.12 48.74 54 -5.26 peak 9760 31.68 14.35 46.03 54 -7.97 peak Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:middle Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4880 38.94 6.97 45.91 54 -8.09 peak 7320 35.56 11.12 46.68 54 -7.32 peak 9760 37.48 14.35 51.83 54 -2.17 peak Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:High Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4960 38.84 7.49 46.33 54 -7.67 peak 7440 37.6 11.65 49.25 54 -4.75 peak 9920 33.3 14.4 47.7 54 -6.3 peak Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:High Frequency RX_R Factor Emission Limit Over Limit Detector MHz dBuV dB dBuV/m dBuV/m dB 4960 34.44 7.49 41.93 54 -12.07 peak 7440 36.17 11.65 47.82 54 -6.18 peak 9920 32.64 14.4 47.04 54 -6.96 peak

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 23 of 33 7.4 99% Bandwidth Test Requirement RSS-Gen Section 6.6 Test Method: ANSI C63.10 Section 6.9.3 7.4.1 E.U.T. Operation Operating Environment: Temperature: 22 C Humidity: 50 % RH Atmospheric Pressure: 1002 mbar Test mode: a:TX mode_Keep the EUT in continuously transmitting mode with GFSK modulation 7.4.2 Test Setup Diagram 7.4.3 Measurement Procedure and Data The detailed test data see: Appendix A SHEM181100991501

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 24 of 33 8 Test Setup Photographs Refer to the < Test Setup photos-FCC>. 9 EUT Constructional Details Refer to the < Photos >.

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 25 of 33 Appendix A for SHEM181100991501 1.6dB Bandwidth Test Mode Test Channel EBW[MHz] Limit Verdict BLE 2402 0.69 0.5 PASS BLE 2442 0.69 0.5 PASS BLE 2480 0.69 0.5 PASS

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 26 of 33 6dB Bandwidth_BLE_2402 6dB Bandwidth_BLE_2442 6dB Bandwidth_BLE_2480

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 27 of 33

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 28 of 33 2.Occupied Bandwidth Test Mode Test Channel OBW[MHz] Limit[MHz] Verdict BLE 2402 1.04 --- PASS BLE 2442 1.05 --- PASS BLE 2480 1.05 --- PASS

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 29 of 33 Occupied Bandwidth_BLE_2402 Occupied Bandwidth_BLE_2442 Occupied Bandwidth_BLE_2480

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 30 of 33

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 31 of 33 3.Maximum peak conducted output power Test Mode Test Channel Power[dBm] Limit[dBm] Verdict BLE 2402 -1.14 30 PASS BLE 2442 -1.24 30 PASS BLE 2480 -1.45 30 PASS

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 32 of 33 Maximum peak conducted output power_BLE_2402 Maximum peak conducted output power_BLE_2442 Maximum peak conducted output power_BLE_2480

SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch Report No.: SHEM181100991501 Page: 33 of 33 - End of the Report -


Document Created: 2019-02-28 23:33:41
Document Modified: 2019-02-28 23:33:41
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