SET2018-12562 EMC Report

FCC ID: 2AC6AP80

Test Report

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FCCID_4063977

Report No.: SET2018-12562 EMC TEST REPORT Report No.: SET2018-12562 Product Name: Industrial tablet FCC ID: 2AC6AP80 Model No. : P80 Applicant: Shenzhen Chainway Information Technology Co.,Ltd. Address: 9/F, Building 2, Daqian Industrial Park, Longchang Rd., District 67, Bao'an, Shenzhen Received Date: 2018-08-23 Tested Date: 2018-08-23—2018-10-15 Issued by: CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. Building 28/29, East of Shigu Xili Industrial Zone, Nanshan District Lab Location: Shenzhen, Guangdong 518055, China Tel: 86 755 26627338 Fax: 86 755 26627238 This test report consists of 18 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CCIC-SET. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CCIC-SET within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. CCIC-SET/T（00） Page 1 of 18

Report No.: SET2018-12562 Test Report Product Name ....................... : Industrial tablet Model No. ............................ : P80 Applicant ............................... : Shenzhen Chainway Information Technology Co.,Ltd. Applicant Address................ : 9/F, Building 2, Daqian Industrial Park, Longchang Rd., District 67, Bao'an, Shenzhen Manufacturer ........................ : Shenzhen Chainway Information Technology Co.,Ltd. Manufacturer Address ......... : 9/F, Building 2, Daqian Industrial Park, Longchang Rd., District 67, Bao'an, Shenzhen Test Standards...................... : 47 CFR Part 15 Subpart B: Radio Frequency Devices Test Result ............................ : PASS Tested by ............................. : Yun Lei Fang Test Engineer 2018.10.15 Reviewed by ......................... : Chris You Senior Engineer 2018.10.15 Approved by ......................... : 2018.10.15 Zhu Qi, Manager CCIC-SET/T（00） Page 2 of 18

Report No.: SET2018-12562 TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................4 1.1 EUT Description .........................................................................................................................4 1.2 Test Standards and Results ........................................................................................................5 1.3 Facilities and Accreditations ......................................................................................................6 1.3.1 Facilities ....................................................................................................................................6 1.3.2 Test Environment Conditions ....................................................................................................6 1.3.3 Measurement Uncertainty .........................................................................................................6 2. TEST CONDITIONS SETTING...............................................................................................7 2.1 Test Peripherals ..........................................................................................................................7 2.2 Test Mode ....................................................................................................................................7 2.3 Test Setup and Equipments List ................................................................................................7 2.3.1 Conducted Emission..................................................................................................................7 2.3.2 Radiated Emission .....................................................................................................................9 3. 47 CFR PART 15B REQUIREMENTS .................................................................................. 11 3.1 Conducted Emission ................................................................................................................. 11 3.1.1 Requirement ............................................................................................................................ 11 3.1.2 Test Description ...................................................................................................................... 11 3.1.3 Test Result ............................................................................................................................... 11 3.2 Radiated Emission ....................................................................................................................14 3.2.1 Requirement ............................................................................................................................14 3.2.2 Test Description ......................................................................................................................15 3.2.3 Test Result ...............................................................................................................................15 Change History Issue Date Reason for change 1.0 2018.10.15 First edition CCIC-SET/T（00） Page 3 of 18

Report No.: SET2018-12562 1. GENERAL INFORMATION 1.1 EUT Description EUT Name .......................... .: Industrial tablet FCC ID ................................ .: 2AC6AP80 Trade Name…………………: CHAINWAY Brand Name…………………: CHAINWAY Hardware Version ................ .: N/A Software Version .................. : N/A Note1:The EUT is a Industrial tablet, it supports the following operating frequency band: GSM/WCDMA/LTE, 2.4GHz/4GHz WLAN, Bluetooth, NFC,GPS; Note2:The EUT is equipped with a T-Flash card slot; equipped with a USB port which can be connected to the ancillary equipments. Note 3:The highest operation frequency or processor operate frequency is 1.3GHz. Note 4:The two models have been tested and were recorded in this report. Note 5:For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. CCIC-SET/T（00） Page 4 of 18

Report No.: SET2018-12562 1.2 Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 15 Subpart B: No. Identity Document Title 1 47 CFR Part 15 Radio Frequency Devices Subpart B 2017 Test detailed items/section required by FCC rules and results are as below: No. Section Description Result 1 15.107 Conducted Emission PASS 2 15.109 Radiated Emission PASS NOTE: (1) The EUT has been tested according to 47 CFR Part 15 Subpart B,Class B.The test procedure is according to ANSI C63.4:2014. CCIC-SET/T（00） Page 5 of 18

Report No.: SET2018-12562 1.3 Facilities and Accreditations 1.3.1 Facilities CNAS-Lab Code: L1659 CCIC-SET is a third party testing organization accredited by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO/IEC 17025. The accreditation certificate number is L1659. FCC-Registration No.: CN5031 CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files. Designation Number: CN5031, valid time is until December 31, 2018. ISED Registration: 11185A-1 CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for the performance of radiated measurements with Registration No. 11185A-1 on Aug. 04, 2016, valid time is until Aug. 03, 2019. NVLAP Lab Code: 201008-0 CCIC-SET is a third party testing organization accredited by NVLAP according to ISO/IEC 17025. The accreditation certificate number is 201008-0. 1.3.2 Test Environment Conditions During the measurement, the environmental conditions were within the listed ranges: Temperature (°C): 15°C - 35°C Relative Humidity (%): 25% -75% Atmospheric Pressure (kPa): 86kPa-106kPa 1.3.3 Measurement Uncertainty The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Uncertainty of Conducted Emission: Uc = 3.6 dB (k=2) Uncertainty of Radiated Emission: Uc = 4.5 dB (k=2) CCIC-SET/T（00） Page 6 of 18

Report No.: SET2018-12562 2. TEST CONDITIONS SETTING 2.1 Test Peripherals The following is a listing of the EUT and peripherals utilized during the performance of EMC test: Support Equipment: Description Brand name Model Serial No. FCCID Notebook ThinkPad E430C A131101550 N/A Micro SD card SanDisk N/A N/A N/A Mouse Logitech M100r 25011051 DOC Support Cable： Description Shield Type Ferrite Core Length PC Power adapter Cable Un- shielding No 1.2m Mouse Cable Un- shielding No 1m 2.2 Test Mode The EUT configuration of the emission tests is T TransFlash Card + EUT + PC+Mouse. 2.3 Test Setup and Equipments List 2.3.1 Conducted Emission CCIC-SET/T（00） Page 7 of 18

Report No.: SET2018-12562 A. Test Setup: < 40cm > < 80cm > Common Antenna EUT Pulse Limiter < 80cm > LISN Receiver System Simulator The EUT is placed on a 0.8m high insulating table, which stands on the grounded conducting floor, and keeps 0.4m away from the grounded conducting wall. The EUT is connected to the power mains through a LISN which provides 50Ω/50µH of coupling impedance for the measuring instrument. The Common Antenna is used for the call between the EUT and the System Simulator (SS). A Pulse Limiter is used to protect the measuring instrument. The factors of the whole test system are calibrated to correct the reading. B. Equipments List: Calibration Calibration Description Manufacturer Model Serial No. Date Due. Date Test Receiver KEYSIGHT N9038A A141202036 2017.12.13 2018.12.12 LISN ROHDE&SCHWARZ ENV216 A140701847 2018.01.08 2019.01.07 Cable MATCHING PAD W7 / 2018.04.02 2019.04.01 CCIC-SET/T（00） Page 8 of 18

Report No.: SET2018-12562 2.3.2 Radiated Emission A. Test Setup: 1) For radiated emissions from 30MHz to1GHz 2) For radiated emissions above 1GHz CCIC-SET/T（00） Page 9 of 18

Report No.: SET2018-12562 B. Test Procedure The test is performed in a 3m Semi-Anechoic Chamber; the antenna factor, cable loss and so on of the site (factors) is calculated to correct the reading. The EUT is placed on a 0.8m high insulating Turn Table, and keeps 3m away from the Test Antenna, which is mounted on a variable-height antenna master tower. For the test Antenna: 1) In the frequency range above 30MHz, Bi-Log Test Antenna (30MHz to 1GHz) and Horn Test Antenna (above 1GHz) are used. Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. The emission levels at both horizontal and vertical polarizations should be tested. C. Equipments List: Calibration Calibration Description Manufacturer Model Serial No. Date Due. Date Test Receiver ROHDE&SCHWARZ ESIB7 A0501375 2018.08.05 2019.08.05 Semi-Anechoic Albatross 9m*6m*6m A0412372 2018.05.09 2019.05.09 Chamber Test Antenna - ETC MCTD 2786 A150402239 2018.06.10 2019.06.10 Bi-Log Test Antenna – ROHDE&SCHWARZ HF906 A0304225 2018.05.26 2019.05.25 Horn SAC-5MAC Anechoic Albatross 12.8x6.8x6.4 A0304210 2018.05.09 2019.05.09 Chamber m MITEQ Amplifier ROHDE&SCHWARZ AFS42-0010 A0509366 2018.06.04 2019.06.04 1G~18GHz 1800 Amplifier Compliance Direction PAP-0203H A0509377 2018.06.04 2019.06.04 20M~3GHz System SUCOFLEX Cable SUNHNER / 2018.06.04 2019.06.04 100 SUCOFLEX Cable SUNHNER MY1758/4 2018.06.04 2019.06.04 104 CCIC-SET/T（00） Page 10 of 18

Report No.: SET2018-12562 3. 47 CFR PART 15B REQUIREMENTS 3.1 Conducted Emission 3.1.1 Requirement According to FCC section 15.107, the radio frequency voltage that is conducted back onto the AC power line on any frequency within the band 150kHz to 30MHz shall not exceed the limits in the following table, as measured using a 50µH/50Ω line impedance stabilization network (LISN). Conducted Limit (dBµV) Frequency range (MHz) Quasi-peak Average 0.15 - 0.50 66 to 56 56 to 46 0.50 - 5 56 46 5 - 30 60 50 Note: a) The limit subjects to the Class B digital device. b) The lower limit shall apply at the band edges. c) The limit decreases linearly with the logarithm of the frequency in the range 0.15 - 0.50MHz. 3.1.2 Test Description See section 2.3.1 of this report. 3.1.3 Test Result The maximum conducted interference is searched using Peak (PK), Quasi-peak (QP) and Average (AV) detectors; the emission levels more than the AV and QP limits, and that have narrow margins from the AV and QP limits will be re-measured with AV and QP detectors. Tests for both L phase and N phase lines of the power mains connected to the EUT are performed. All test modes are considered, refer to recorded points and plots below. Note: Devices subject to Part 15 must be tested for all available U.S. voltages and frequencies (such as a Nominal 120V AC,50/60Hz) for which the device is capable of operation. A device rated for 50/60 Hz operation need not be tested at both frequencies provided the radiated and line conducted emissions are the same at both frequencies. CCIC-SET/T（00） Page 11 of 18

Report No.: SET2018-12562 Test voltage and frequency (120V AC,60Hz) A. Mains terminal disturbance voltage, L phase Level in dB¦Ì 100 90 456.000 kHz 190.500 kHz 312.000 kHz 43.617 dB¦Ì 80 48.661 dB¦Ì 44.977 dB¦Ì 70 FCC Part 15 Class B Voltage on Mains QP 60 FCC Part 15 Class B Voltage on Mains AV 50 40 30 20 10 613.500 kHz 1.000500 MHz 1.653000 MHz 0 43.461 dB¦Ì 42.762 dB¦Ì 42.312 dB¦Ì -10 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz (Plot A: L Phase) Conducted Disturbance at Mains Terminals L Test Data QP AV Frequen Measurem Frequen Measurem Cable Limits Cable Limits cy ent Value cy ent Value Loss (dBV) Loss (dBV) (MHz) (dBV) (MHz) (dBV) 0.1905 0.10 45.13 64.00 0.1905 0.10 33.62 54.00 0.3120 0.15 43.42 59.90 0.3120 0.15 34.80 49.90 0.4560 0.15 39.37 56.80 0.4560 0.15 31.52 46.80 0.6135 0.18 38.43 56.00 0.6135 0.18 29.50 46.00 1.0005 0.23 34.33 56.00 1.0005 0.23 26.84 46.00 1.6530 0.26 36.82 56.00 1.6530 0.26 27.53 46.00 CCIC-SET/T（00） Page 12 of 18

Report No.: SET2018-12562 B. Mains terminal disturbance voltage, N phase Level in dB¦Ì 100 90 496.500 kHz 654.000 kHz 874.500 kHz 43.130 dB¦Ì 42.345 dB¦Ì 40.493 dB¦Ì 80 70 FCC Part 15 Class B Voltage on Mains QP 60 FCC Part 15 Class B Voltage on Mains AV 50 40 30 20 10 1.063500 MHz 1.459500 MHz 1.779000 MHz 40.052 dB¦Ì 40.747 dB¦Ì 41.816 dB¦Ì 0 -10 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz (Plot B: N Phase) Conducted Disturbance at Mains Terminals N Test Data QP AV Frequen Measureme Measureme Cable Limits Frequency Cable Limits cy nt Value nt Value Loss (dBV) (MHz) Loss (dBV) (MHz) (dBV) (dBV) 0.4965 0.10 40.90 56.10 0.4965 0.10 31.87 46.10 0.6540 0.15 39.02 56.00 0.6540 0.15 29.63 46.00 0.8745 0.15 36.80 56.00 0.8745 0.15 28.01 46.00 1.0635 0.18 37.61 56.00 1.0635 0.18 27.75 46.00 1.4595 0.23 36.69 56.00 1.4595 0.23 25.91 46.00 1.7790 0.26 38.36 56.00 1.7790 0.26 26.61 46.00 Test Result: PASS CCIC-SET/T（00） Page 13 of 18

Report No.: SET2018-12562 3.2 Radiated Emission 3.2.1 Requirement According to FCC section 15.109, the field strength of radiated emissions from unintentional radiators at a distance of 3 meters shall not exceed the following values: Frequency Field Strength Field Strength Limitation at 3m Measurement Dist range (MHz) µV/m Dist (uV/m) (dBuV/m) 0.009 - 0.490 2400/F(kHz) 300m 10000* 2400/F(kHz) 20log 2400/F(kHz) + 80 0.490 - 1.705 2400/F(kHz) 30m 100* 2400/F(kHz) 20log 2400/F(kHz) + 40 1.705 - 30.00 30 30m 100*30 20log 30 + 40 30.0 - 88.0 100 3m 100 20log 100 88.0 - 216.0 150 3m 150 20log 150 216.0 - 960.0 200 3m 200 20log 200 Above 960.0 500 3m 500 20log 500 a) As shown in FCC section 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector. When average radiated emission measurements are specified in this part, including emission measurements below 1000MHz, there also is a limit on the radio frequency emissions, as measured using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit for the frequency being investigated unless a different peak emission limit is otherwise specified in the rules. b) Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. c) For below 1G :QP detector RBW 120kHz ,VBW 300kHz. d) For Above 1G: PK detector RBW 1MHz,VBW 3MHz for PK value ;AV detector RBW 1MHz, VBW 10Hz for AV value. Note: 1) The tighter limit shall apply at the boundary between two frequency range. 2) Limitation expressed in dBuV/m is calculated by 20log Emission Level(uV/m). 3) If measurement is made at 3m distance, then F.S Limitation at 3m distance is adjusted by using the formula of Ld1 = Ld2 * (d2/d1)2. Example: F.S Limit at 30m distance is 30uV/m, then F.S Limitation at 3m distance is adjusted as Ld1 = L1 = 30uV/m * (10)2 = 100 * 30uV/m. CCIC-SET/T（00） Page 14 of 18

Report No.: SET2018-12562 3.2.2 Test Description See section 2.3.2 of this report. 3.2.3 Test Result The maximum radiated emission is searched using PK, QP and AV detectors; the emission levels more than the limits, and that have narrow margins from the limits will be re-measured with AV and QP detectors. Both the vertical and the horizontal polarizations of the Test Antenna are considered to perform the tests. All test modes are considered, refer to recorded points and plots below. The amplitude of spurious emissions which are attenuated more than 20 dB below the permissible value need not be reported. Note: All radiated emission tests were performed in X, Y, Z axis direction, and only the worst axis test condition was recorded in this test report. CCIC-SET/T（00） Page 15 of 18

Report No.: SET2018-12562 C. Radiation disturbances, antenna polarization:Vertical Marker: 30 MHz 33.5 dBµV/m Level [dBµV/m] 80 70 60 50 40 30 20 10 0 30M 50M 70M 100M 200M 300M 500M 700M 1G Frequency [Hz] MES 18-13393 V4 LIM FCC Cl.B F QP/AV FCC ClassB, field strength (Plot C: Test Antenna Vertical 30M - 1G) Antenna Frequency QuasiPeak Bandwidth Limit Margin height Antenna Verdict (MHz) (dBμV/m) (kHz) (dBμV/m) (dB) (cm) 30.41 33.15 120.000 208.0 40.00 6.85 Vertical Pass 36.25 32.24 120.000 129.0 40.00 7.76 Vertical Pass 70.82 22.88 120.000 147.0 40.00 17.12 Vertical Pass 157.58 26.59 120.000 241.0 43.50 16.91 Vertical Pass 276.19 28.97 120.000 169.0 46.00 17.03 Vertical Pass 931.96 37.18 120.000 207.0 46.00 8.82 Vertical Pass CCIC-SET/T（00） Page 16 of 18

Report No.: SET2018-12562 D. Radiation disturbances, antenna polarization: Horizontal Marker: 267.154309 MHz 39.25 dBµV/m Level [dBµV/m] 80 70 60 50 40 30 20 10 0 30M 50M 70M 100M 200M 300M 500M 700M 1G Frequency [Hz] MES 18-13393 H4 LIM FCC Cl.B F QP/AV FCC ClassB, field strength (Plot D: Test Antenna Horizontal 30M - 1G) Antenna Frequency QuasiPeak Bandwidth Limit Margin height Antenna Verdict (MHz) (dBμV/m) (kHz) (dBμV/m) (dB) (cm) 30.00 30.86 120.000 223.0 40.00 9.14 Horizontal Pass 35.66 26.13 120.000 209.0 40.00 13.87 Horizontal Pass 267.87 39.60 120.000 126.0 46.00 6.40 Horizontal Pass 347.13 29.67 120.000 268.0 46.00 16.33 Horizontal Pass 560.68 31.80 120.000 214.0 46.00 14.20 Horizontal Pass 657.88 33.91 120.000 364.0 46.00 12.09 Horizontal Pass Test Result: PASS CCIC-SET/T（00） Page 17 of 18

Report No.: SET2018-12562 E. Radiation disturbances, antenna polarization: Horizontal (Plot E: Test Antenna Horizontal 1G – 18G) F. Radiation disturbances, antenna polarization: Vertical (Plot F: Test Antenna Vertical 1G – 18G) CCIC-SET/T（00） Page 18 of 18


Document Created: 2018-11-07 15:33:10
Document Modified: 2018-11-07 15:33:10
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