Test Report

FCC ID: 2ANR7-TPMS4

Test Report

Download: PDF
FCCID_3879693

FCC Test Report FCC ID : 2ANR7-TPMS4 Equipment : Tire-pressure monitoring system (TPMS) Model No. : TPMS4 ; SUN TPMX (Two models are for marketing purpose) Brand Name : Snap-on Applicant : ATEQ INSTRUMENTS (ASIA) PTE LTD.TAIWAN BRANCH (SINGAPORE) Address : 3 LANE223, SAN JIA DONG STREET, 40642, TAICHUNG Standard : 47 CFR FCC Part 15.209 Received Date : Oct. 30, 2017 Tested Date : Apr. 10 ~ Apr. 16, 2018 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Reviewed by: Approved by: Along Chen / Assistant Manager Gary Chang / Manager Report No.: FR7O3001 Page : 1 of 21 Report Version: Rev. 01

Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Test Setup Chart .................................................................................................................................... 6 1.3 The Equipment List ................................................................................................................................ 7 1.4 Test Standards ....................................................................................................................................... 7 1.5 Measurement Uncertainty ...................................................................................................................... 7 2 TEST CONFIGURATION ....................................................................................................................... 8 2.1 Testing Condition ................................................................................................................................... 8 2.2 The Worst Test Modes and Channel Details ......................................................................................... 8 3 TRANSMITTER TEST RESULTS.......................................................................................................... 9 3.1 Conducted Emissions ............................................................................................................................. 9 3.2 Radiated Emissions ..............................................................................................................................12 4 TEST LABORATORY INFORMATION ...............................................................................................21 Report No.: FR7O3001 Page : 2 of 21 Report Version: Rev. 01

Release Record Report No. Version Description Issued Date FR7O3001 Rev. 01 Initial issue May 11, 2018 Report No.: FR7O3001 Page : 3 of 21 Report Version: Rev. 01

Summary of Test Results FCC Rules Test Items Measured Result [dBuV/m at 3m]: 0.168MHz 15.207 Conducted Emissions Pass 54.56 (Margin -10.52dB) - QP [dBuV/m at 3m]: 117.30MHz 15.209 Radiated Emissions Pass 42.45 (Margin -1.05dB) - QP Report No.: FR7O3001 Page : 4 of 21 Report Version: Rev. 01

1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range Ch. Frequency Modulation Channel Number Data Rate (kHz) (kHz) 123 ~ 127 CW 125 1 10 kbps 1.1.2 Antenna Details Ant. No. Type Gain (dBi) Connector Remark 1 Wirebound --- --- --- 1.1.3 EUT Operational Condition 5Vdc from AC adapter Supply Voltage 3.8Vdc from Lithium battery 1.1.4 Accessories No. Equipment Description Brand: NEXcell Battery Co., Ltd. 1 Battery Model Name: NLI-N7100. Power Rating: 3.8Vdc, 3050mAh Brand: JS Model: FJ-SW1260502000UN 2 Adapter I/P: 100-240Vac, 50/60Hz, 0.4A O/P: 5Vdc, 2000mA 3 USB cable 1.1m shielded with 2 cores 4 Tire Tread Depth 1.76m shielded with 1 core Report No.: FR7O3001 Page : 5 of 21 Report Version: Rev. 01

Support Equipment List No. Equipment Brand Model S/N FCC ID Signal cable / Length (m) Tire Tread RJ45, 1.76m shielded with 1 1 --- --- --- --- Depth (TTD) core. 1.2 Test Setup Chart Test Setup Diagram (Charger mode) Test Setup Diagram (TX mode) Report No.: FR7O3001 Page : 6 of 21 Report Version: Rev. 01

1.3 The Equipment List Test Item Radiated Emission Test Site 966 chamber1 / (03CH01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV40 101498 Dec. 04, 2017 Dec. 03, 2018 Receiver R&S ESR3 101658 Nov. 20, 2017 Nov. 19, 2018 Bilog Antenna SCHWARZBECK VULB9168 VULB9168-522 Jul. 25, 2017 Jul. 24, 2018 Loop Antenna R&S HFH2-Z2 100330 Nov. 13, 2017 Nov. 12, 2018 Loop Antenna Cable KOAX KABEL 101354-BW 101354-BW Dec. 07, 2017 Dec. 06, 2018 Preamplifier EMC EMC02325 980225 Jul. 28, 2017 Jul. 27, 2018 RF Cable HUBER+SUHNER SUCOFLEX104 MY16014/4 Dec. 07, 2017 Dec. 06, 2018 RF Cable HUBER+SUHNER SUCOFLEX104 MY16019/4 Dec. 07, 2017 Dec. 06, 2018 RF Cable HUBER+SUHNER SUCOFLEX104 MY16139/4 Dec. 07, 2017 Dec. 06, 2018 EMCCFD400-NM-N LF cable 1M EMC 16052 Dec. 07, 2017 Dec. 06, 2018 M-1000 LF cable 3M Woken CFD400NL-LW CFD400NL-001 Dec. 07, 2017 Dec. 06, 2018 LF cable 10M Woken CFD400NL-LW CFD400NL-002 Dec. 07, 2017 Dec. 06, 2018 Measurement AUDIX e3 6.120210g NA NA Software Note: Calibration Interval of instruments listed above is one year. 1.4 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.209 ANSI C63.10-2013 FCC KDB 414788 D01 Radiated Test Site v01 1.5 Measurement Uncertainty ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) Measurement Uncertainty Parameters Uncertainty AC conducted emission ±2.90 dB Radiated emission ±3.66 dB Report No.: FR7O3001 Page : 7 of 21 Report Version: Rev. 01

2 Test Configuration 2.1 Testing Condition Test Item Test Site Ambient Condition Tested By AC Conduction CO01-WS 22°C / 59% Alex Tsai Radiated Emissions 03CH01-WS 24°C / 61% Akun Chung  FCC Designation No.: TW2732  FCC site registration No.: 181692  IC site registration No.: 10807A-1 2.2 The Worst Test Modes and Channel Details Test item Modulation Mode Test Frequency (kHz) Test Configuration AC Conducted Emissions --- --- Charger mode --- --- Charger mode Radiated Emissions CW 125 TX mode NOTE: The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement – X, Y, and Z-plane. The X-plane results were found as the worst case and were shown in this report Report No.: FR7O3001 Page : 8 of 21 Report Version: Rev. 01

3 Transmitter Test Results 3.1 Conducted Emissions 3.1.1 Limit of Conducted Emissions Conducted Emissions Limit Frequency Emission (MHz) Quasi-Peak Average 0.15-0.5 66 - 56 * 56 - 46 * 0.5-5 56 46 5-30 60 50 Note 1: * Decreases with the logarithm of the frequency. 3.1.2 Test Procedures 1. The device is placed on a test table, raised 80 cm above the reference ground plane. The vertical conducting plane is located 40 cm to the rear of the device. 2. The device is connected to line impedance stabilization network (LISN) and other accessories are connected to other LISN. Measured levels of AC power line conducted emission are across the 50 Ω LISN port. 3. AC conducted emission measurements is made over frequency range from 150 kHz to 30 MHz. 4. This measurement was performed with AC 120V / 60Hz. 3.1.3 Test Setup Report No.: FR7O3001 Page : 9 of 21 Report Version: Rev. 01

Charger mode 3.1.4 Test Result of Conducted Emissions Power Phase Line Test Freq. (kHz) 125 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR7O3001 Page : 10 of 21 Report Version: Rev. 01

Power Phase Neutral Test Freq. (kHz) 125 Note 1: Level (dBuV) = Read Level (dBuV) + LISN Factor (dB) + Cable Loss (dB). 2: Over Limit (dB) = Level (dBuV) – Limit Line (dBuV). Report No.: FR7O3001 Page : 11 of 21 Report Version: Rev. 01

C Infernational Certification Corp. 3.2 Radiated Emissions 3.2.1 Limit of Radiated Emissions Restricted Band Emissions Limit Frequency Range (MHz)| Field Strength (uV/m) |Field Strength (dBuV/m)| Measure Distance (m) 0.009~0.490 2400/F(kHz) 48.5 — 13.8 300 0.490~1.705 24000/F(kHz) 33.8 — 23 30 1.705~30.0 30 29.54 30 30~88 100 40 3 88~216 150 43.5 3 216~960 200 46 3 Above 960 500 54 3 Note 1: Qusai—Peak value is measured for frequency below 1GHz except for 9—90 kHz, 110—490 kHz frequency band. Peak and average value are measured for frequency above 1GHz. The limit on average radio frequency emission is as above table. The limit on peak radio frequency emissions is 20 dB above the maximum permitted average emission limit Note 2: Measurements may be performed at a distance other than what is specified provided. When performing measurements at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor as below, Frequency at or above 30 MHz: 20 dB/decade Frequency below 30 MHz: 40 dB/decade. 3.2.2 Test Procedures 1. Measurement is made at a semi—anechoic chamber that incorporates a turntable allowing a EUT rotation of 360°. A continuously—rotating, remotely—controlled turntable is installed at the test site to support the EUT and facilitate determination of the direction of maximum radiation for each EUT emission frequency. The EUT is placed at a height of 0.8 m test table above the ground plane. 2. Measurement is made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna is varied in height (1m ~4m) above the reference ground plane to obtain the maximum signal strength. Distance between EUT and antenna is 3 m. 3. This investigation is performed with the EUT rotated 360°, the antenna height scanned between 1 m and 4 m, and the antenna rotated to repeat the measurements for both the horizontal and vertical antenna polarizations. Note: 1. 120kHz measurement bandwidth of test receiver and Quasi—peak detector is for radiated emission below 1GHz. 2. Correction values between measurement form the semi—anechoic chamber and open—field test site have been confirmed and added to the factor. Report No.: FR703001 Page : 12 of 21 Report Version: Rev. 01

3.2.3 Test Setup Radiated Emissions below 30MHz Radiated Emissions below 1 GHz Report No.: FR7O3001 Page : 13 of 21 Report Version: Rev. 01

C Infernational Certification Corp. TX mode 3.2.4 Transmitter Radiated Unwanted Emissions (9kHz ~ 1.705MHz) Polarization Loop Open Emission imi . SA Frequency (MHz) Level dII;m\‘II/t Me:lrgln Reading Factor Remark dBuv/im (dBuV/m) (dB) (dBuV/m) 1 0.125 77.17 105.67 —28.50 54.20 22.97 Average 2 0.125 77.25 125.67 —48.42 54.20 22.97 Peak 3 0.250 60.90 99.65 —38.75 37.50 22.59 Average 4 0.250 61.49 119.65 —58.16 38.90 22.59 Peak 5 0.375 57.70 96.12 —38.42 35.40 22.30 Average 6 0.375 58.40 116.12 —57.72 36.10 22.30 Peak Polarization Loop Close Emission imi . SA Frequency (MHz) Level dlém\‘lllt M(ng)m Reading Factor Remark dBuv/im (dBuV/m) (dBuV/m) 1 0.125 72.27 105.67 —33.40 49.30 22.97 Average 2 0.125 72.35 125.67 —53.32 49.30 22.97 Peak 3 0.250 55.19 99.65 —44.46 32.60 22.59 Average 4 0.250 56.29 119.65 —63.36 33.70 22.59 Peak 5 0.375 55.10 96.12 —41.02 32.80 22.30 Average 6 0.375 56.40 116.12 —59.72 34.10 22.30 Peak Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor® (dB). *Factor includes antenna factor and cable loss. Note 2: Margin (dB) = Emission level (dBuV/m) — Limit (dBuV/m). Report No.: FR703001 Page : 14 of 21 Report Version: Rev. 01

TX mode 3.2.5 Transmitter Radiated Unwanted Emissions (Below 30MHz) Polarization Loop Open Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor (dB) Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 15 of 21 Report Version: Rev. 01

Polarization Loop Close Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor (dB) Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 16 of 21 Report Version: Rev. 01

TX mode 3.2.6 Transmitter Radiated Unwanted Emissions (Above 30MHz) Polarization Horizontal Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 17 of 21 Report Version: Rev. 01

Polarization Vertical Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 18 of 21 Report Version: Rev. 01

Charger mode 3.2.7 Transmitter Radiated Unwanted Emissions (Above 30MHz) Polarization Horizontal Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 19 of 21 Report Version: Rev. 01

Polarization Vertical Test Freq. (kHz) 125 Note 1: Emission Level (dBuV/m) = SA Reading (dBuV/m) + Factor* (dB) *Factor includes antenna factor , cable loss and amplifier gain Note 2: Margin (dB) = Emission level (dBuV/m) – Limit (dBuV/m) Report No.: FR7O3001 Page : 20 of 21 Report Version: Rev. 01

C Infernational Certification Corp. 4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp (EMC and Wireless Communication Laboratory), it is our definitive objective is to institute long term, trust—based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan District. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886—2—2601—1640 Tel: 886—3—271—8666 Tel: 886—3—271—8640 No. 30—2, Ding Fwu Tsuen, Lin No. 3—1, Lane 6, Wen San 3rd St., No. 14—1, Lane 19, Wen San 3rd Kou District, New Taipei City, Kwei Shan District, Tao Yuan City St., Kwei Shan District, Tao Yuan Taiwan, R.0.C. 333, Taiwan, R.O.C. City 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information. Tel: 886—3—271—8666 Fax: 886—3—318—0155 Email: ICC_Service@icertifi.com.tw ==END= Report No.: FR703001 Page : 21 of 21 Report Version: Rev. 01


Document Created: 2018-05-11 10:54:44
Document Modified: 2018-05-11 10:54:44
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC