Mason America, Inc. A4100 Mason Wearable 2AJZP-A4100 2AJZPA4100 a4100
TEST REPORT Report Reference No. .................... : CHTEW2207011002 Report Verification: Project No................................. SHT2207037103EW FCC ID............................................. : 2AJZP-A4100 Applicant's name ........................... : Mason America, Inc Address.............................................: 2101 4TH AVE STE 1550 SEATTLE, WA 98121-2316 Test item description .................... : Mason Wearable Trade Mark .......................................: Mason Model/Type reference.......................: A4100 Listed Model(s) .................................: - Standard ......................................... : 47 CFR FCC Part 15 Subpart B Date of receipt of test sample...........: Jul.14, 2022 Date of testing..............................: Jul.14, 2022- Jul.31, 2022 Date of issue.................................: Aug.01, 2022 Result .................. ........................: Pass Compiled by ( position+printed name+signature)..: File administrators Fanghui Zhu Supervised by ( position+printed name+signature)..: Project Engineer Caspar Chen Approved by ( position+printed name+signature)..: RF Manager Hans Hu Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address.............................................: 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report merely corresponds to the test sample. Page: 1 of 15 Report No.: CHTEW2207011002 Page: 2 of 15 Issued: 2022-08-01 Contents 1. TEST STANDARDS AND REPORT VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1. Test Standards 3 1.2. Report version information 3 2. TEST DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1. Client Information 5 3.2. Product Description 5 3.3. EUT operation mode 5 4. TEST ENVIRONMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4.1. Testing Laboratory Information 6 4.2. Environmental conditions 6 4.3. Statement of the measurement uncertainty 6 4.4. Equipments Used during the Test 7 5. TEST CONDITIONS AND RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5.1. Conducted Emissions Test 8 5.2. Radiated Emissions Test 10 6. TEST SETUP PHOTOS OF THE EUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 3 of 15 Issued: 2022-08-01 1. TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: 47 CFR FCC Part 15 Subpart B - Unintentional Radiators ANSI C63.4: 2014 American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40GHz 1.2. Report version information Revision No. Date of issue N/A 2022-08-01 Description Add components (screen, NFC IC, memory, camera IC), Retest all test items based on the report CHTEW21110244 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 4 of 15 2. TEST DESCRIPTION Test Item Conducted Emissions Radiated Emissions Section in CFR 47 15.107(a) 15.109(a) Note: The measurement uncertainty is not included in the test result. Issued: 2022-08-01 Result PASS PASS Test Engineer Junman Wang Hongbin Zhong Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 5 of 15 Issued: 2022-08-01 3. SUMMARY 3.1. Client Information Applicant: Mason America, Inc Address: 2101 4TH AVE STE 1550 SEATTLE, WA 98121-2316 Manufacturer: Mason America, Inc Address: 2101 4TH AVE STE 1550 SEATTLE, WA 98121-2316 3.2. Product Description Name of EUT: Mason Wearable Trade Mark: Mason Model No.: A4100 Listed Model(s) - Power supply: DC 3.85V Adapter information: Model: TPA-147C050100UU01 Input: AC100-240V, 50/60Hz, 0.2A Output: 5.0Vdc, 1.0A 3.3. EUT operation mode Test mode Describe Camera recording mode Keep the EUT in Camera recording status Video Playing mode Keep the EUT in Video Playing status Pre-scan all of above modes. Only show Camera recording mode which is the worst case on the report. Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 6 of 15 Issued: 2022-08-01 4. TEST ENVIRONMENT 4.1. Testing Laboratory Information Laboratory Name Laboratory Location Connect information: Qualifications Shenzhen Huatongwei International Inspection Co., Ltd. 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Tel: 86-755-26715499 E-mail: cs@szhtw.com.cn http://www.szhtw.com.cn Type Accreditation Number FCC 762235 4.2. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15~35°C Relative Humidity: 30~60 % Air Pressure: 950~1050mba 4.3. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 ,,Specification for radio disturbance and immunity measuring apparatus and methods Part 4: Uncertainty in EMC Measurements" and is documented in the Shenzhen Huatongwei International Inspection Co., Ltd quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for Shenzhen Huatongwei laboratory is reported: Test Range Measurement Uncertainty Notes Radiated Emissions 30~1000MHz 4.90 dB (1) Radiated Emissions 1~18GHz 4.96 dB (1) Conducted Disturbance 0.15~30MHz 3.02 dB (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96. Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 7 of 15 Issued: 2022-08-01 4.4. Equipments Used during the Test Conducted Emission Used Test Equipment Manufacturer Equipment No. Model No. Serial No. Shielded Room Albatross projects EMI Test Receiver R&S Artificial Mains SCHWARZBECK HTWE0114 HTWE0111 HTWE0113 N/A ESCI NNLK 8121 N/A 101247 573 Pulse Limiter R&S HTWE0033 ESH3-Z2 100499 RF Connection Cable HUBER+SUHNER HTWE0113-02 ENVIROFLE X_142 EF-NMBNCM-2M Test Software R&S N/A ES-K1 N/A Last Cal. Date (YY-MM-DD) 2021/9/13 2021/9/13 2021/9/13 2021/9/13 2021/9/13 N/A Next Cal. Date (YY-MM-DD) 2022/9/12 2022/9/12 2022/9/12 2022/9/12 2022/9/12 N/A Radiated emission-6th test site Used Test Equipment Semi-Anechoic Chamber EMI Test Receiver Loop Antenna Ultra-Broadband Antenna Pre-Amplifer RF Connection Cable RF Connection Cable Test Software Manufacturer Equipment No. Albatross projects R&S R&S SCHWARZBECK SCHWARZBECK HTWE0127 HTWE0099 HTWE0170 HTWE0123 HTWE0295 HUBER+SUHNER HTWE0062-01 HUBER+SUHNER HTWE0062-02 R&S N/A Model No. SAC-3m-02 ESCI HFH2-Z2 VULB9163 BBV 9742 N/A SUCOFLEX104 ES-K1 Serial No. C11121 100900 100020 538 N/A N/A 501184/4 N/A Last Cal. Date (YY-MM-DD) 2018/09/30 2021/09/14 2021/04/06 2021/04/06 2021/11/05 2022/02/25 2022/02/25 N/A Next Cal. Date (YY-MM-DD) 2022/09/29 2022/09/13 2024/04/05 2024/04/05 2022/11/04 2023/02/24 2023/02/24 N/A Radiated emission-7th test site Used Test Equipment Manufacturer Equipment No. Semi-Anechoic Chamber Albatross projects Spectrum Analyzer R&S HTWE0122 HTWE0098 Horn Antenna SCHWARZBECK HTWE0126 Broadband Horn Antenna SCHWARZBECK HTWE0103 Pre-amplifier CD HTWE0071 Broadband Preamplifier SCHWARZBECK HTWE0201 RF Connection Cable HUBER+SUHNER HTWE0120-01 RF Connection Cable HUBER+SUHNER HTWE0120-02 RF Connection Cable HUBER+SUHNER HTWE0119-05 RF Connection Cable HUBER+SUHNER HTWE0120-04 Test Software Audix N/A Model No. SAC-3m-01 Serial No. C11121 Last Cal. Date (YY-MM-DD) 2018/09/27 FSP40 9120D BBHA9170 PAP-0102 BBV 9718 6m 18GHz S Serisa 6m 3GHz RG Serisa 6m 3GHz RG Serisa 6m 3GHz RG Serisa E3 100597 1011 BBHA9170472 12004 9718-248 N/A N/A N/A N/A N/A 2021/09/13 2020/04/01 2020/04/27 2021/11/05 2022/02/28 2022/02/25 2022/02/25 2022/02/25 2022/02/25 N/A Next Cal. Date (YY-MM-DD) 2022/09/26 2022/09/12 2023/03/31 2023/04/26 2022/11/04 2023/02/27 2023/02/24 2023/02/24 2023/02/24 2023/02/24 N/A Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 8 of 15 Issued: 2022-08-01 5. TEST CONDITIONS AND RESULTS 5.1. Conducted Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart B Section 15.107: Frequency range (MHz) 0.15-0.5 0.5-5 5-30 * Decreases with the logarithm of the frequency. Quasi-peak 66 to 56* 56 60 Limit (dBuV) Average 56 to 46* 46 50 TEST CONFIGURATION TEST PROCEDURE 1. The EUT was setup according to ANSI C63.4:2014 2. The EUT was placed on a plat form of nominal size, 1 m by 1.5 m, raised 10 cm above the conducting ground plane. The vertical conducting plane was located 40 cm to the rear of the EUT. All other surfaces of EUT were at least 10 cm from any other grounded conducting surface. 3. The EUT and simulators are connected to the main power through a line impedance stabilization network (LISN). The LISN provides a 50ohm / 50uH coupling impedance for the measuring equipment. 4. The peripheral devices are also connected to the main power through a LISN. (Please refer to the block diagram of the test setup and photographs) 5. Each current-carrying conductor of the EUT power cord, except the ground (safety) conductor,was individually connected through a LISN to the input power source. 6. The excess length of the power cord between the EUT and the LISN receptacle were folded back and forth at the center of the lead to form a bundle not exceeding 40 cm in length. 7. Conducted emissions were investigated over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9 kHz. 8. During the above scans, the emissions were maximized by cable manipulation. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Test Line: Page: 9 of 15 L Issued: 2022-08-01 Test Line: N Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 10 of 15 5.2. Radiated Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart B Section 15.109 Frequency Limit (dBuV/m @3m) 30MHz-88MHz 40.00 88MHz-216MHz 43.50 216MHz-960MHz 46.00 960MHz-1GHz 54.00 Above 1GHz 54.00 74.00 TEST CONFIGURATION 30MHz ~ 1GHz Issued: 2022-08-01 Value Quasi-peak Quasi-peak Quasi-peak Quasi-peak Average Peak Above 1GHz TEST PROCEDURE 1. The EUT was tested according to ANSI C63.4:2014. 2. The EUT is placed on a turn table which is 0.8 meter above ground. 3. The turn table is rotated 360 degrees to determine the position of the maximum emission level. 4. The EUT waspositioned such that the distance from antenna to the EUT was 3 meters. 5. The antenna is scanned from 1 meter to 4 meters to find out the maximum emission level. Thisis repeated for both horizontal and vertical polarization of the antenna. 6. Use the following spectrum analyzer settings (1) Span shall wide enough to fully capture the emission being measured; (2) Below 1GHz, RBW=120KHz, VBW=300KHz, Sweep=auto, Detector function=peak, Trace=max hold; If the emission level of the EUT measured by the peak detectoris 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, theemission measurement will be repeated using the quasi-peak detector and reported. (3) From 1GHz to 5th harmonic, RBW=1MHz, VBW=3MHz Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 11 of 15 Issued: 2022-08-01 TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable Note: Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor The emission levels of frequency above 6GHz are very lower than limit and not show in test report. Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Polarization: Page: 12 of 15 Horizontal Issued: 2022-08-01 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Polarization: Page: 13 of 15 Vertical Issued: 2022-08-01 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 14 of 15 6. TEST SETUP PHOTOS OF THE EUT Conducted Emissions (AC Mains) Issued: 2022-08-01 Radiated Emissions (30MHz-1GHz) Radiated Emissions (Above 1GHz) Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Report No.: CHTEW2207011002 Page: 15 of 15 Issued: 2022-08-01 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT Reference to the test report No.: CHTEW22070110 --------End of Report-------- Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01)Microsoft Word 2010