Test Report
PAX Technology Limited E700MINI Integrated Smart Terminal V5PE700MINI V5PE700MINI e700mini
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Document DEVICE REPORTGetApplicationAttachment.html?id=6238832Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 1 of 31 TEST REPORT Application No.: FYCR2210000390AT Applicant: PAX Technology Limited Address of Applicant: Room 2416, 24/F., Sun Hung Kai Centre, 30 Harbour Hong Kong Manufacturer: PAX Computer Technology (Shenzhen) Co., Ltd. Address of Manufacturer: 401 and 402, Building 3, Shenzhen Software Park, Nanshan District, Shenzhen City, Guangdong Province, P.R.C Equipment Under Test (EUT): EUT Name: Integrated Smart Terminal Model No.: E700Mini Trade Mark: PAX FCC ID: V5PE700MINI Standard(s) : 47 CFR Part 15, Subpart C 15.225 Date of Receipt: 2022-10-08 Date of Test: 2022-10-10 to 2022-10-23 Date of Issue: 2022-10-28 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Winkey Wang EMC Technical Manager Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 2 of 31 Version 01 Chapter Revision Record Date 2022-10-28 Modifier Remark Original Authorized for issue by: Tree Zhan/Project Engineer Winkey Wang/Reviewer Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 3 of 31 2 Test Summary Radio Spectrum Technical Requirement Item Standard Antenna Requirement 47 CFR Part 15, Subpart C 15.225 Method N/A Requirement Result 47 CFR Part 15, Subpart C 15.203 Pass Radio Spectrum Matter Part Item Standard 20dB Bandwidth Conducted Emissions at Mains Terminals (150kHz-30MHz) Emission Mask 47 CFR Part 15, Subpart C 15.225 Frequency tolerance Radiated Emissions (30MHz-1GHz) Radiated Emissions (9kHz-30MHz) Method ANSI C63.10 (2013) Section 6.9 ANSI C63.10 (2013) Section 6.2 ANSI C63.10 (2013) Section 6.4 ANSI C63.10 (2013) Section 6.8 ANSI C63.10 (2013) Section 6.5 ANSI C63.10 (2013) Section 6.4 Requirement Result 47 CFR Part 15, Subpart C 15.215 Pass 47 CFR Part 15, Subpart C 15.207 Pass 47 CFR Part 15, Subpart C 15.225(a)&(b)&(C ) 47 CFR Part 15, Subpart C 15.225(e) 47 CFR Part 15, Subpart C 15.225(d) & 15.209 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Pass Pass Pass Pass Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 4 of 31 3 Contents Page 1 COVER PAGE ............................................................................................................................................1 2 TEST SUMMARY .......................................................................................................................................3 3 CONTENTS ................................................................................................................................................4 4 GENERAL INFORMATION ........................................................................................................................6 4.1 DETAILS OF E.U.T. ...............................................................................................................................6 4.2 DESCRIPTION OF SUPPORT UNITS .........................................................................................................6 4.3 MEASUREMENT UNCERTAINTY ..............................................................................................................6 4.4 TEST LOCATION....................................................................................................................................7 4.5 TEST FACILITY......................................................................................................................................7 4.6 DEVIATION FROM STANDARDS...............................................................................................................7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS .....................................................................................7 5 EQUIPMENT LIST......................................................................................................................................8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ...............................................................................10 6.1 ANTENNA REQUIREMENT ....................................................................................................................10 6.1.1 Test Requirement: .......................................................................................................................10 6.1.2 Conclusion ...................................................................................................................................10 7 RADIO SPECTRUM MATTER TEST RESULTS.....................................................................................11 7.1 20DB BANDWIDTH ..............................................................................................................................11 7.1.1 E.U.T. Operation ..........................................................................................................................11 7.1.2 Test Mode Description .................................................................................................................11 7.1.3 Test Setup Diagram .....................................................................................................................11 7.1.4 Measurement Procedure and Data.............................................................................................11 7.2 CONDUCTED EMISSIONS AT MAINS TERMINALS (150KHZ-30MHZ) ........................................................13 7.2.1 E.U.T. Operation ..........................................................................................................................13 7.2.2 Test Mode Description .................................................................................................................13 7.2.3 Test Setup Diagram .....................................................................................................................13 7.2.4 Measurement Procedure and Data.............................................................................................14 7.3 EMISSION MASK .................................................................................................................................17 7.3.1 E.U.T. Operation ..........................................................................................................................17 7.3.2 Test Mode Description .................................................................................................................17 7.3.3 Test Setup Diagram .....................................................................................................................18 7.3.4 Measurement Procedure and Data.............................................................................................18 7.4 FREQUENCY TOLERANCE ....................................................................................................................20 7.4.1 E.U.T. Operation ..........................................................................................................................20 7.4.2 Test Mode Description .................................................................................................................20 7.4.3 Test Setup Diagram .....................................................................................................................20 7.4.4 Measurement Procedure and Data.............................................................................................21 7.5 RADIATED EMISSIONS (30MHZ-1GHZ)................................................................................................22 7.5.1 E.U.T. Operation ..........................................................................................................................22 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 5 of 31 7.5.2 Test Mode Description .................................................................................................................22 7.5.3 Test Setup Diagram .....................................................................................................................23 7.5.4 Measurement Procedure and Data.............................................................................................23 7.6 RADIATED EMISSIONS (9KHZ-30MHZ).................................................................................................26 7.6.1 E.U.T. Operation ..........................................................................................................................27 7.6.2 Test Mode Description .................................................................................................................27 7.6.3 Test Setup Diagram .....................................................................................................................28 7.6.4 Measurement Procedure and Data.............................................................................................28 8 TEST SETUP PHOTO ..............................................................................................................................31 9 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) ............................................................................31 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 6 of 31 4 General Information 4.1 Details of E.U.T. Power supply: DC3.7V by Li-ion battery(1100mAh) DC24V/2.7A from AD/DC adapter Adapter M/N: G065A1-240002700 Adapter input:AC100-240V, 50/60Hz, 1.5A max Adapter output: DC24V/2.7A Cable(s): Power adapter cable: 3m unshielded cable with one ferrite core about 8cm to the DC port Operation Frequency: 13.56MHz Modulation Type: ASK Antenna Type: Loop Antenna Remark: The information in this section is provided by the applicant or manufacturer, CCS is not liable to the accuracy, suitability, reliability or/and integrity of the information. 4.2 Description of Support Units Description Manufacturer Model No. Serial No. -- -- -- -- The EUT has been tested as an independent unit. 4.3 Measurement Uncertainty Test Item 20dB Bandwidth Conducted Emissions at Mains Terminals (150kHz-30MHz) Emission Mask Frequency tolerance Radiated Emissions (30MHz-1GHz) Radiated Emissions (9kHz-30MHz) Measurement Uncertainty ± 0.3% ± 2.1 dB (9kHz to 30MHz) ± 0.3% ± 5.4 x 10-8 ± 5.6 dB (30MHz-1GHz) ± 2.7 dB (9kHz-30MHz) Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 7 of 31 4.4 Test Location All tests were performed at: Compliance Certification ServicesKunshanInc. Shenzhen branch. Fuyong lab. Xinlong TechnoPark,Fengtang Road, Fuyong Subdistrict, Bao'an, Shenzhen, China Tel: +86 755 8866 3988 Fax: +86 755 2671 0594 No tests were sub-contracted. 4.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: · A2LA (Certificate No. 6606.01) Compliance Certification ServicesKunshanInc. Shenzhen branch is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 6606.01. · FCC Designation Number: CN1322 Compliance Certification ServicesKunshanInc. Shenzhen branch has been recognized as an accredited testing laboratory. Designation Number: CN1322. Test Firm Registration Number: 718073 · Innovation, Science and Economic Development Canada Compliance Certification ServicesKunshanInc. Shenzhen branch has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0129. IC#: 28189. 4.6 Deviation from Standards None 4.7 Abnormalities from Standard Conditions None Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 8 of 31 5 Equipment List 20dB Bandwidth Equipment Programmable Temperature & Humidity Chamber MXA Signal Analyzer Manufacturer Votsch Industrietechnik GmbH KEYSIGHT Attenuator Huber+Suhner Measurement Software TST PASS Model No. Inventory No. Cal Date Cal Due Date VT 4002 SEM002-15 2022/7/12 2023/7/11 N9020A 6620_SMA-501 TST PASS V2.0 SEM004-25 SEM021-09 N/A 2022/5/30 2022/7/12 N/A 2023/5/29 2023/7/11 N/A Conducted Emissions at Mains Terminals (150kHz-30MHz) Equipment Manufacturer Model No. Inventory No. Shielding Room CRT N/A SEM001-14 EMI Test Receiver Rohde & Schwarz ESCI SEM004-01 Two-Line V-Network Rohde & Schwarz ENV216 SEM007-16 Two-Line V-Network Rohde & Schwarz ESH3-Z5 SEM007-22 Coaxial Cable CCS N/A SEM033-02 Measurement Software AUDIX e3 V8.2014-627 N/A Cal Date 2021/7/13 2022/7/12 2022/7/12 2022/1/10 2022/5/16 N/A Cal Due Date 2024/7/12 2023/7/11 2023/7/11 2023/1/9 2023/5/15 N/A Emission Mask Equipment 3m Anechoic Chamber Loop Antenna MXE EMI receiver Pre-amplifier Coaxial Cable Measurement Software Manufacturer CRT ETS-LINDGREN Agilent HP CCS AUDIX Model No. Inventory No. N/A SEM001-13 6502 SEM003-36 N9038A SEM004-05 8447D SEM005-02 N/A SEM035-01 e3 V8.2014-627 N/A Cal Date 2021/7/13 2021/9/26 2022/7/12 2022/7/12 2022/5/16 N/A Cal Due Date 2024/7/12 2024/9/25 2023/7/11 2023/7/11 2023/5/15 N/A Frequency tolerance Equipment Programmable Temperature & Humidity Chamber MXA Signal Analyzer Programmable DC Source Manufacturer Votsch Industrietechnik GmbH KEYSIGHT Chroma Model No. Inventory No. Cal Date Cal Due Date VT 4002 SEM002-15 2022/7/12 2023/7/11 N9020A SEM004-25 62024P-80-60 SEM011-09 2022/5/30 2022/7/12 2023/5/29 2023/7/11 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 9 of 31 Attenuator Measurement Software Huber+Suhner TST PASS 6620_SMA-501 TST PASS V2.0 SEM021-09 N/A 2022/7/12 N/A 2023/7/11 N/A Radiated Emissions (30MHz-1GHz) Equipment Manufacturer 3m Anechoic Chamber CRT Trilog-Broadband Antenna Schwarzbeck MXE EMI receiver Agilent Pre-amplifier HP Coaxial Cable CCS Measurement Software AUDIX Model No. Inventory No. Cal Date Cal Due Date N/A SEM001-13 2021/7/13 2024/7/12 VULB9168 SEM003-33 2021/9/25 2024/9/24 N9038A 8447D N/A e3 V8.2014-6- 27 SEM004-05 SEM005-02 SEM035-01 N/A 2022/7/12 2022/7/12 2022/5/16 N/A 2023/7/11 2023/7/11 2023/5/15 N/A Radiated Emissions (9kHz-30MHz) Equipment Manufacturer 3m Anechoic Chamber CRT Loop Antenna ETS-LINDGREN MXE EMI receiver Agilent Pre-amplifier HP Coaxial Cable CCS Measurement Software AUDIX Model No. Inventory No. N/A SEM001-13 6502 SEM003-36 N9038A SEM004-05 8447D SEM005-02 N/A SEM035-01 e3 V8.2014-627 N/A Cal Date 2021/7/13 2021/9/26 2022/7/12 2022/7/12 2022/5/16 N/A Cal Due Date 2024/7/12 2024/9/25 2023/7/11 2023/7/11 2023/5/15 N/A General used equipment Equipment Humidity/ Temperature Indicator Humidity/ Temperature Indicator Barometer Manufacturer Mingle Mingle DUMAI Model No. Inventory No. Cal Date Cal Due Date TH607 SEM002-22 2022/07/12 2023/07/11 TH607 DYM3 SEM002-23 SEM002-24 2022/07/12 2022/07/12 2023/07/11 2023/07/11 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 10 of 31 6 Radio Spectrum Technical Requirement 6.1 Antenna Requirement 6.1.1 Test Requirement: 47 CFR Part 15, Subpart C 15.203 6.1.2 Conclusion 15.203 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. EUT Antenna: The antenna is integrated on the main PCB and no consideration of replacement. Antenna location: Refer to Internal photos Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 11 of 31 7 Radio Spectrum Matter Test Results 7.1 20dB Bandwidth Test Requirement Test Method: 47 CFR Part 15, Subpart C 15.215 ANSI C63.10 (2013) Section 6.9 7.1.1 E.U.T. Operation Operating Environment: Temperature: 25.6 C Humidity: 42.1 % RH Atmospheric Pressure: 1020 mbar 7.1.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation 7.1.3 Test Setup Diagram 7.1.4 Measurement Procedure and Data The useful radiated emission from the EUT was detected by the spectrum analyser with peak detector. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 12 of 31 Ref 0 dBm 0 -10 1 PK VIEW -20 -30 Att 30 dB * RBW 300 Hz * VBW 1 kHz SWT 35 ms 1 Marker 1 [T1 ] -21.37 dBm 13.559988000 MHz ndB [T1] 20.00 dB BW 834.000000000 Hz Temp 1 [T1 ndB] A -41.37 dBm 13.559562000 MHz Temp 2 [T1 ndB] -41.31 dBm 13.560396000 MHz -40 T1 T2 -50 -60 3DB -70 -80 -90 -100 Center 13.559988 MHz 300 Hz/ Span 3 kHz Date: 22.OCT.2022 11:26:09 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 13 of 31 7.2 Conducted Emissions at Mains Terminals (150kHz-30MHz) Test Requirement 47 CFR Part 15, Subpart C 15.207 Test Method: ANSI C63.10 (2013) Section 6.2 Limit: Frequency range (MHz) Quasi-peak Limit (dBuV) 0.15-0.5 66 to 56* 0.5-5 56 5-30 60 * Decreases with the logarithm of the frequency. Average 56 to 46* 46 50 7.2.1 E.U.T. Operation Operating Environment: Temperature: 23.5 C Humidity: 51.6 % RH 7.2.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation 7.2.3 Test Setup Diagram Atmospheric Pressure: 1020 mbar Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 14 of 31 7.2.4 Measurement Procedure and Data 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50ohm/50H + 5ohm linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10 on conducted measurement. Remark: Level=Read Level+ Cable Loss+ LISN Factor Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 15 of 31 Test Mode: 18; Line: Live line Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 16 of 31 Test Mode: 18; Line: Neutral Line Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 17 of 31 7.3 Emission Mask Test Requirement Test Method: Limit: 47 CFR Part 15, Subpart C 15.225(a)&(b)&(C ) ANSI C63.10 (2013) Section 6.4 (a) The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 15,848 microvolts/meter at 30 meters. (b) Within the bands 13.410-13.553 MHz and 13.567-13.710 MHz, the field strength of any emissions shall not exceed 334 microvolts/meter at 30 meters. (c) Within the bands 13.110-13.410 MHz and 13.710-14.010 MHz the field strength of any emissions shall not exceed 106 microvolts/meter at 30 meters. (d) The field strength of any emissions appearing outside of the 13.110-14.010 MHz band shall not exceed the general radiated emission limits in § 15.209. Below 30MHz The limit at 30m test distance is below: The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 84dBuV/m at 30 meters. 7.3.1 E.U.T. Operation Operating Environment: Temperature: 25.6 C Humidity: 42.1 % RH 7.3.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation Atmospheric Pressure: 1020 mbar Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 18 of 31 7.3.3 Test Setup Diagram 7.3.4 Measurement Procedure and Data For testing performed with the loop antenna, the center of the loop was positioned 1 m above the ground and positioned with its plane vertical at the specified distance from the EUT. During testing the loop was rotated about its vertical axis for maximum response at each azimuth and also investigated with the loop positioned in the horizontal plane. Only the worst position of vertical was shown in the report. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 19 of 31 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 20 of 31 7.4 Frequency tolerance Test Requirement 47 CFR Part 15, Subpart C 15.225(e) Test Method: ANSI C63.10 (2013) Section 6.8 Limit: ±0.01% 7.4.1 E.U.T. Operation Operating Environment: Temperature: 25.6 C Humidity: 42.1 % RH 7.4.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation 7.4.3 Test Setup Diagram Atmospheric Pressure: 1020 mbar Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 21 of 31 7.4.4 Measurement Procedure and Data The EUT was placed in an environmental test chamber and powered such that control element received normal voltage and the transmitter provided maximum RF output. Declared Frequency (MHz) Temperature (°C) 50 40 30 20 10 0 -10 -20 20 Voltage(Vdc) 3.7 3.4 4.2 13.56MHz Measurement Frequency(MHz) 13.559897 13.559891 13.559894 13.559898 13.559890 13.559895 13.559898 13.559892 13.559896 13.559896 Frequency Tolerance (%) -0.000760 -0.000804 -0.000782 -0.000752 -0.000811 -0.000774 -0.000752 -0.000796 -0.000767 -0.000767 @10 minutes Limit (%) ±0.01 Result Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 22 of 31 7.5 Radiated Emissions (30MHz-1GHz) Test Requirement 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Test Method: ANSI C63.10 (2013) Section 6.5 Measurement Distance: 3m Limit: Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 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 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. 7.5.1 E.U.T. Operation Operating Environment: Temperature: 23.2 C Humidity: 52.6 % RH 7.5.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation Atmospheric Pressure: 1020 mbar Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 23 of 31 7.5.3 Test Setup Diagram 7.5.4 Measurement Procedure and Data a. The EUT was placed on the top of a rotating table 0.8 meters above the ground for below 1GHz at a 3 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. 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. d. 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. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. 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. g. The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, only the test worst case mode is recorded in the report. Remark: Level= Read Level+ Cable Loss+ Antenna Factor- Preamp Factor Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 24 of 31 Test Mode: 18; Polarity: Horizontal Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 25 of 31 Test Mode: 18; Polarity: Vertical Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 26 of 31 7.6 Radiated Emissions (9kHz-30MHz) Test Requirement 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Test Method: ANSI C63.10 (2013) Section 6.4 Measurement Distance: 3m Limit: Frequency(MHz) 0.009-0.490 0.490-1.705 1.705-30 Field strength (microvolts/meter) 2400/F(kHz) 24000/F(kHz) 30 Limit (dBuV/m) - Detector - Measurement Distance (meters) 300 30 30 Below 30MHz If field strength is measured at only a single point, then that point shall be at the radial from the EUT that produces the maximum emission at the frequency being measured, as described in 5.4. If that point is closer to the EUT than /2 and the limit distance is greater than /2, the measurement shall be extrapolated to the limit distance by conservatively presuming that the field strength decreases at a 40 dB/decade of distance rate to the /2 distance, and at a 20 dB/decade of distance rate beyond /2. This shall be accomplished using Equation (2): FS(10m) = FS(30/300m) + 40log{d(near field)/d(10m)} + 20log{d(30/300m)/d(near field)} (2) If the single point measured is at a distance greater than /2, then extrapolation to the limit distance shall be calculated using Equation (3): FS(10m) = FS(30/300m) + 20log{d(30/300m)/d(10m)} (3) If both the single point and the limit distance are equal to or closer to the EUT than /2, then extrapolation to the limit distance shall be calculated using Equation (4): FS(10m) = FS(30/300m) + 40log{d(30/300m)/d(10m)} (4) Remark: dnear field = 47.77 / fMHz where fMHz is the frequency of the emission being measured in MHz. Remark: 1) 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 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 27 of 31 r 7.6.1 E.U.T. Operation Operating Environment: Temperature: 22.2 C Humidity: 52.0 % RH 7.6.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 18 TX mode with modulation Atmospheric Pressure: 1020 mbar Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 28 of 31 7.6.3 Test Setup Diagram 7.6.4 Measurement Procedure and Data For testing performed with the loop antenna, the center of the loop was positioned 1 m above the ground and positioned with its plane vertical at the specified distance from the EUT. During testing the loop was rotated about its vertical axis for maximum response at each azimuth and also investigated with the loop positioned in the horizontal plane. Only the worst position of vertical was shown in the report. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 29 of 31 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 30 of 31 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR221000039006 Page: 31 of 31 8 Test Setup Photo Refer to Appendix - Test Setup Photo for FYCR2210000390AT 9 EUT Constructional Details (EUT Photos) Refer to External and Internal Photos for FYCR2210000390AT - End of the Report -
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