TCT170712E007 FCC ID 15.247 LE
Test Report
Zhejiang Hapee Oral Health Corp. B017B Hapee Sonic Vibration Toothbrush 2AM44B017B 2AM44B017B b017b
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Document DEVICE REPORTGetApplicationAttachment.html?id=3557315TEST REPORT FCC ID: 2AM44B017B Product: Hapee Sonic Vibration Toothbrush Model No.: B017B/02 Additional Model No.: N/A Trade Mark: N/A Report No.: TCT170712E007 Issued Date: Aug. 29, 2017 Issued for: Zhejiang Hapee Oral Health Corp. No.1412 Zhouan Road, Jiaxing City, Zhejiang Province, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS Report No.: TCT170712E007 1. Test Certification....................................................................................... 3 2. Test Result Summary ............................................................................... 4 3. EUT Description ........................................................................................ 5 4. Genera Information................................................................................... 6 4.1. Test environment and mode................................................................................. 6 4.2. Description of Support Units................................................................................ 6 5. Facilities and Accreditations ................................................................... 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty..................................................................................... 7 6. Test Results and Measurement Data ...................................................... 8 6.1. Antenna requirement ............................................................................................................... 8 6.2. Conducted Emission ............................................................................................................... 9 6.3. Conducted Output Power ...................................................................................................... 13 6.4. Emission Bandwidth.............................................................................................................. 16 6.5. Power Spectral Density ......................................................................................................... 19 6.6. Test Specification .................................................................................................................. 19 6.7. Conducted Band Edge and Spurious Emission Measurement .......................................... 22 6.8. Radiated Spurious Emission Measurement ........................................................................ 25 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Page 2 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Report No.: TCT170712E007 Product: Hapee Sonic Vibration Toothbrush Model No.: B017B/02 Additional Model No.: N/A Trade Mark: N/A Applicant: Zhejiang Hapee Oral Health Corp. Address: No.1412 Zhouan Road, Jiaxing City, Zhejiang Province, China Manufacturer: Zhejiang Hapee Oral Health Corp. Address: No.1412 Zhouan Road, Jiaxing City, Zhejiang Province, China Date of Test: Jun. 27, 2017 Jul. 10, 2017 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 KDB 558074 D01 DTS Meas Guidance v03r05 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Reviewed By: Approved By: Jin Wang Joe Zhou Tomsin Date: Jul. 10, 2017 Date: Aug. 29, 2017 Date: Aug. 29, 2017 Page 3 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Antenna requirement §15.203/§15.247 (c) AC Power Line Conducted Emission §15.207 Conducted Peak Output Power §15.247 (b)(3) §2.1046 6dB Emission Bandwidth §15.247 (a)(2) §2.1049 Power Spectral Density §15.247 (e) Band Edge 1§5.247(d) §2.1051, §2.1057 Spurious Emission §15.205/§15.209 §2.1053, §2.1057 Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT170712E007 Result PASS PASS PASS PASS PASS PASS PASS Page 4 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Report No.: TCT170712E007 Product: Model No.: Additional Model No.: Hapee Sonic Vibration Toothbrush B017B/02 N/A Trade Mark: N/A BT Version: Operation Frequency: Channel Separation: Number of Channel: Modulation Technology: Antenna Type: Antenna Gain: Power Supply: V4.0 2402MHz~2480MHz 2MHz 40 GFSK Multilayer Chip Antenna 0.5dBi Rechargeable Li-ion battery DC 3.7V/800mAh Operation Frequency each of channel Channel Frequency Channel Frequency Channel Frequency Channel 0 2402MHz 10 2422MHz 20 2442MHz 30 1 2404MHz 11 2424MHz 21 2444MHz 31 ... ... ... ... ... ... ... 8 2418MHz 18 2438MHz 28 2458MHz 38 9 2420MHz 19 2440MHz 29 2460MHz 39 Remark: Channel 0, 19 & 39 have been tested. Frequency 2462MHz 2464MHz ... 2478MHz 2480MHz Page 5 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 4. Genera Information 4.1. Test environment and mode Report No.: TCT170712E007 Operating Environment: Temperature: Humidity: Atmospheric Pressure: 25.0 °C 56 % RH 1010 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel and modulations(The value of duty cycle is 98.46%) with Fully-charged battery. The sample was placed (0.1m below 1GHz, 1.5m above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. 4.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name Adapter EP-TA20EWE / / / Note: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer's requirements and conditions for the intended use. 3. For conducted measurements (Output Power, 6dB Emission Bandwidth, Power Spectral Density, Spurious Emissions), the antenna of EUT is connected to the test equipment via temporary antenna connector, the antenna connector is soldered on the antenna port of EUT, and the temporary antenna connector is listed in the Test Instruments. Page 6 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 5. Facilities and Accreditations 5.1. Facilities The test facility is recognized, certified, or accredited by the following organizations: FCC - Registration No.: 645098 Shenzhen Tongce Testing Lab The 3m Semi-anechoic chamber has been registered and fully described in a report with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC - Registration No.: 10668A-1 The 3m Semi-anechoic chamber of Shenzhen TCT Testing Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing 5.2. Location Shenzhen Tongce Testing Lab Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 5.3. Measurement Uncertainty The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item MU 1 Conducted Emission ±2.56dB 2 RF power, conducted ±0.12dB 3 Spurious emissions, conducted ±0.11dB 4 All emissions, radiated(<1G) ±3.92dB 5 All emissions, radiated(>1G) ±4.28dB 6 Temperature ±0.1°C 7 Humidity ±1.0% Page 7 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6. Test Results and Measurement Data Report No.: TCT170712E007 6.1. Antenna requirement Standard requirement: FCC Part15 C Section 15.203 /247(c) 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. 15.247(c) (1)(i) requirement: (i) Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed. Point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. E.U.T Antenna: The Bluetooth antenna is a Multilayer Chip Antenna which permanently attached, and the best case gain of the antenna is 0.5dBi. Antenna Page 8 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 6.2. Conducted Emission 6.2.1. Test Specification Test Requirement: Test Method: Frequency Range: Receiver setup: FCC Part15 C Section 15.207 ANSI C63.10:2013 150 kHz to 30 MHz RBW=9 kHz, VBW=30 kHz, Sweep time=auto Limits: Frequency range (MHz) 0.15-0.5 0.5-5 5-30 Limit (dBuV) Quasi-peak Average 66 to 56* 56 to 46* 56 46 60 50 Test Setup: Test Mode: Test Procedure: Test Result: Charging + Transmitting Mode 1. The E.U.T is connected to an adapter through a line impedance stabilization network (L.I.S.N.). This provides a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. 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: 2013 on conducted measurement. PASS Page 9 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.2.2. Test Instruments Report No.: TCT170712E007 Conducted Emission Shielding Room Test Site (843) Equipment Manufacturer Model Serial Number Calibration Due Test Receiver R&S ESPI 101401 Jun. 12, 2018 LISN Schwarzbeck NSLK 8126 8126453 Oct. 13, 2017 Coax cable (9KHz-30MHz) TCT CE-05 N/A Oct. 13, 2017 EMI Test Software Shurple Technology EZ-EMC N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 10 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.2.3. Test data Report No.: TCT170712E007 Please refer to following diagram for individual Conducted Emission on Line Terminal of the power line (150 kHz to 30MHz) Note: Freq. = Emission frequency in MHz Reading level (dBµV) = Receiver reading Corr. Factor (dB) = Antenna factor + Cable loss Measurement (dBµV) = Reading level (dBµV) + Corr. Factor (dB) Limit (dBµV) = Limit stated in standard Margin (dB) = Measurement (dBµV) Limits (dBµV) Q.P. =Quasi-Peak AVG =average * is meaning the worst frequency has been tested in the frequency range 150 kHz to 30MHz Page 11 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Conducted Emission on Neutral Terminal of the power line (150 kHz to 30MHz) Note1: Freq. = Emission frequency in MHz Reading level (dBµV) = Receiver reading Corr. Factor (dB) = Antenna factor + Cable loss Measurement (dBµV) = Reading level (dBµV) + Corr. Factor (dB) Limit (dBµV) = Limit stated in standard Margin (dB) = Measurement (dBµV) Limits (dBµV) Q.P. =Quasi-Peak AVG =average * is meaning the worst frequency has been tested in the frequency range 150 kHz to 30MHz. Page 12 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 6.3. Conducted Output Power 6.3.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 C Section 15.247 (b)(3) KDB558074 30dBm Test Setup: Test Mode: Test Procedure: Test Result: Refer to item 4.1 1. The testing follows the Measurement Procedure of FCC KDB No. 558074 DTS D01 Meas. Guidance v03r05. 2. Set spectrum analyzer as following: a) Set the RBW DTS bandwidth. b) Set VBW 3 × RBW. c) Set span 3 x RBW d) Sweep time = auto couple. e) Detector = peak. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use peak marker function to determine the peak amplitude level. PASS 6.3.2. Test Instruments Equipment Manufacturer Model Serial Number Calibration Due Spectrum Analyzer RF cable (9kHz-26.5GHz) Antenna Connector R&S TCT TCT FSU RE-06 RFC-01 200054 N/A N/A Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 13 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.3.3. Test Data BT LE mode Test channel Lowest Middle Highest Test plots as follows: Maximum Conducted Output Power (dBm) -3.87 -4.19 -4.65 Limit (dBm) 30.00 30.00 30.00 Report No.: TCT170712E007 Result PASS PASS PASS Page 14 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com BT LE mode Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Lowest channel * Att 20 dB * RBW 3 MHz * VBW 10 MHz SWT 2.5 ms Marker 1 [T1 ] -3.87 dBm 2.401631410 GHz A 1 LVL -20 -30 -40 3DB -50 -60 -70 -80 Center 2.402 GHz 500 kHz/ Span 5 MHz Date: 10.JUL.2017 20:35:27 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Middle channel * Att 20 dB * RBW 3 MHz * VBW 10 MHz SWT 2.5 ms Marker 1 [T1 ] -4.19 dBm 2.440336538 GHz A 1 LVL -20 -30 -40 3DB -50 -60 -70 -80 Center 2.44 GHz 500 kHz/ Span 5 MHz Date: 10.JUL.2017 20:34:49 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Highest channel * Att 20 dB * RBW 3 MHz * VBW 10 MHz SWT 2.5 ms Marker 1 [T1 ] -4.65 dBm 2.480152244 GHz A 1 LVL -20 -30 -40 3DB -50 -60 -70 -80 Center 2.48 GHz 500 kHz/ Span 5 MHz Date: 10.JUL.2017 20:33:34 Report No.: TCT170712E007 Page 15 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 6.4. Emission Bandwidth 6.4.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 C Section 15.247 (a)(2) KDB558074 >500kHz Test Setup: Test Mode: Test Procedure: Test Result: Refer to item 4.1 1. The testing follows FCC KDB Publication No. 558074 DTS D01 Meas. Guidance v03r05. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. Set the Video bandwidth (VBW) = 300 kHz. In order to make an accurate measurement. The 6dB bandwidth must be greater than 500 kHz. 4. Measure and record the results in the test report. PASS 6.4.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Due Spectrum Analyzer RF cable (9kHz-26.5GHz) Antenna Connector R&S TCT TCT FSU RE-06 RFC-01 200054 N/A N/A Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 16 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.4.3. Test data Test channel Lowest Middle Highest Test plots as follows: Report No.: TCT170712E007 6dB Emission Bandwidth (kHz) BT LE mode Limit 689.10 >500k 663.46 >500k 660.26 >500k Result PASS Page 17 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com BT LE mode Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Lowest channel * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 2.5 ms 1 T1 T2 Marker 1 [T1 ] -4.01 dBm 2.401996795 GHz ndB [T1] 6.00 dB BW 689.102564102 kHz Temp 1 [T1 ndB] A -10.10 dBm 2.401628205 GHz Temp 2 [T1 ndB] LVL -9.96 dBm 2.402317308 GHz -20 -30 -40 3DB -50 -60 -70 -80 Center 2.402 GHz 200 kHz/ Span 2 MHz Date: 10.JUL.2017 20:27:51 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Middle channel * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 2.5 ms 1 T1 T2 Marker 1 [T1 ] -4.34 dBm 2.439996795 GHz ndB [T1] 6.00 dB BW 663.461538461 kHz Temp 1 [T1 ndB] A -10.24 dBm 2.439653846 GHz Temp 2 [T1 ndB] LVL -10.62 dBm 2.440317308 GHz -20 -30 -40 3DB -50 -60 -70 -80 Center 2.44 GHz 200 kHz/ Span 2 MHz Date: 10.JUL.2017 20:28:35 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 Highest channel * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 2.5 ms 1 T1 T2 Marker 1 [T1 ] -4.95 dBm 2.479993590 GHz ndB [T1] 6.00 dB BW 660.256410256 kHz Temp 1 [T1 ndB] A -10.92 dBm 2.479653846 GHz Temp 2 [T1 ndB] LVL -11.06 dBm 2.480314103 GHz -20 -30 -40 3DB -50 -60 -70 -80 Center 2.48 GHz 200 kHz/ Span 2 MHz Date: 10.JUL.2017 20:29:22 Report No.: TCT170712E007 Page 18 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.5. Power Spectral Density Report No.: TCT170712E007 6.6. Test Specification Test Requirement: FCC Part15 C Section 15.247 (e) Test Method: Limit: KDB558074 The peak power spectral density shall not be greater than 8dBm in any 3kHz band at any time interval of continuous transmission. Test Setup: Test Mode: Test Procedure: Test Result: Refer to item 4.1 1. The testing follows Measurement Procedure 10.2 Method PKPSD of FCC KDB Publication No.558074 D01 DTS Meas. Guidance v03r05 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW): 3 kHz RBW 100 kHz. Video bandwidth VBW 3 x RBW. In order to make an accurate measurement, set the span to 1.5 times DTS Channel Bandwidth. (6dB BW) 5. Detector = peak, Sweep time = auto couple, Trace mode = max hold, Allow trace to fully stabilize. Use the peak marker function to determine the maximum power level. 6. Measure and record the results in the test report. PASS 6.6.1. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Due Spectrum Analyzer RF cable (9kHz-26.5GHz) Antenna Connector R&S TCT TCT FSU RE-06 RFC-01 200054 N/A N/A Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 19 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.6.2. Test data Test channel Lowest Middle Highest Test plots as follows: Report No.: TCT170712E007 Power Spectral Density (dBm/3kHz) BT LE mode Limit Result -19.27 8 dBm/3kHz -18.01 8 dBm/3kHz PASS -19.93 8 dBm/3kHz Page 20 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com BT LE mode Lowest channel Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 * Att 20 dB * RBW 3 kHz * VBW 10 kHz SWT 115 ms Marker 1 [T1 ] -19.27 dBm 2.402007000 GHz A LVL -10 1 -20 -30 -40 3DB -50 -60 -70 -80 Center 2.402 GHz 100 kHz/ Span 1 MHz Date: 10.JUL.2017 20:39:25 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 Middle channel * Att 20 dB * RBW 3 kHz * VBW 10 kHz SWT 115 ms Marker 1 [T1 ] -18.01 dBm 2.440012000 GHz A LVL -10 1 -20 -30 -40 3DB -50 -60 -70 -80 Center 2.44 GHz 100 kHz/ Span 1 MHz Date: 10.JUL.2017 20:40:13 Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 Highest channel * Att 20 dB * RBW 3 kHz * VBW 10 kHz SWT 115 ms Marker 1 [T1 ] -19.93 dBm 2.479995600 GHz A LVL -10 1 -20 -30 -40 3DB -50 -60 -70 -80 Center 2.48 GHz 100 kHz/ Span 1 MHz Date: 10.JUL.2017 20:41:12 Report No.: TCT170712E007 Page 21 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 6.7. Conducted Band Edge and Spurious Emission Measurement 6.7.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 C Section 15.247 (d) KDB558074 In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Test Procedure: Test Result: Refer to item 4.1 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 4. Measure and record the results in the test report. 5. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. PASS Page 22 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.7.2. Test Instruments Report No.: TCT170712E007 RF Test Room Equipment Manufacturer Model Serial Number Calibration Due Spectrum Analyzer R&S FSU 200054 Oct. 13, 2017 Spectrum Analyzer RF cable (9kHz-26.5GHz) Antenna Connector Agilent TCT TCT N9020A RE-06 RFC-01 200061 N/A N/A Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 6.7.3. Test Data 100kHz PSD reference Level Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms 1 Marker 1 [T1 ] -4.01 dBm 2.402001000 GHz A LVL -10 -20 -30 -40 3DB -50 -60 -70 -80 Center 2.402 GHz 100 kHz/ Span 1 MHz Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 Band Edge * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 10 ms Marker 1 [T1 ] -41.32 dBm 2.400000000 GHz A LVL -10 -20 D1 -24.01 dBm -30 -40 3DB 1 -50 -60 -70 -80 Start 2.31 GHz 9.5 MHz/ F1 Stop 2.405 GHz Date: 10.JUL.2017 20:46:06 Spurious emission Date: 10.JUL.2017 20:46:50 Lowest Channel Page 23 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 100kHz PSD reference Level Ref 20 dBm 20 Offset 0.5 dB * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms Marker 1 [T1 ] -4.34 dBm 2.439998000 GHz 10 1 PK MAXH 0 1 A LVL -10 -20 -30 -40 3DB -50 -60 -70 -80 Center 2.44 GHz 100 kHz/ Span 1 MHz Report No.: TCT170712E007 Spurious emission Date: 10.JUL.2017 20:45:30 Middle Channel 100kHz PSD reference Level Ref 20 dBm 20 Offset 0.5 dB * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 5 ms Marker 1 [T1 ] -4.94 dBm 2.479997000 GHz 10 1 PK MAXH 0 1 A LVL Ref 20 dBm 20 Offset 0.5 dB 10 1 PK MAXH 0 -10 -10 Band Edge * Att 20 dB * RBW 100 kHz * VBW 300 kHz SWT 10 ms Marker 1 [T1 ] -52.41 dBm 2.483576154 GHz A LVL -20 -20 D1 -24.94 dBm -30 -30 -40 3DB -40 3DB -50 -50 1 -60 -60 -70 -80 Center 2.48 GHz 100 kHz/ Span 1 MHz -70 F1 -80 Start 2.478 GHz 2.2 MHz/ Stop 2.5 GHz Date: 10.JUL.2017 20:43:30 Spurious emission Date: 10.JUL.2017 20:44:28 Highest Channel Page 24 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 6.8. Radiated Spurious Emission Measurement 6.8.1. Test Specification Test Requirement: Test Method: Frequency Range: Measurement Distance: Antenna Polarization: Operation mode: Receiver Setup: Limit: FCC Part15 C Section 15.209 ANSI C63.10: 2013 9 kHz to 25 GHz 3 m Horizontal & Vertical Refer to item 4.1 Frequency 9kHz- 150kHz 150kHz30MHz 30MHz-1GHz Above 1GHz Detector Quasi-peak Quasi-peak Quasi-peak Peak Peak RBW 200Hz 9kHz 100KHz 1MHz 1MHz VBW 1kHz 30kHz 300KHz 3MHz 10Hz Remark Quasi-peak Value Quasi-peak Value Quasi-peak Value Peak Value Average Value Frequency 0.009-0.490 0.490-1.705 1.705-30 30-88 88-216 216-960 Above 960 Field Strength (microvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Measurement Distance (meters) 300 30 30 3 3 3 3 Frequency Above 1GHz Field Strength (microvolts/meter) 500 5000 Measurement Distance (meters) 3 3 For radiated emissions below 30MHz Detector Average Peak Test setup: 30MHz to 1GHz Page 25 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final Page 26 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Test mode: Test results: Report No.: TCT170712E007 measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 2. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 3. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. 4. Use the following spectrum analyzer settings: (1) Span shall wide enough to fully capture the emission being measured; (2) Set RBW=100 kHz for f < 1 GHz; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold; (3) Set RBW = 1 MHz, VBW= 3MHz for f 1 GHz for peak measurement. For average measurement: VBW = 10 Hz, when duty cycle is no less than 98 percent. VBW 1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Refer to section 4.1 for details PASS Page 27 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.8.2. Test Instruments Report No.: TCT170712E007 Radiated Emission Test Site (966) Name of Equipment Manufacturer Model Serial Number Calibration Due Test Receiver ROHDE&SCHW ARZ ESVD 100008 Oct. 13, 2017 Spectrum Analyzer ROHDE&SCHW ARZ FSQ 200061 Oct. 13, 2017 Pre-amplifier EM Electronics Corporation CO.,LTD EM30265 07032613 Oct. 13, 2017 Pre-amplifier HP 8447D 2727A05017 Oct. 13, 2017 Loop antenna ZHINAN ZN30900A 12024 Oct. 13, 2017 Broadband Antenna Schwarzbeck VULB9163 340 Horn Antenna Schwarzbeck BBHA 9120D 631 Horn Antenna Schwarzbeck BBH 9170 582 Antenna Mast Coax cable (9KHz-1GHz) Coax cable (9KHz-40GHz) Coax cable (9KHz-1GHz) Coax cable (9KHz-40GHz) Keleto CC-A-4M N/A TCT RE-low-01 N/A TCT RE-high-02 N/A TCT RE-low-03 N/A TCT RE-high-04 N/A Oct. 13, 2017 Oct. 13, 2017 Jun. 07, 2018 N/A Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 Oct. 13, 2017 EMI Test Software Shurple Technology EZ-EMC N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 28 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 6.8.3. Test Data Horizontal: Report No.: TCT170712E007 Please refer to following diagram for individual Below 1GHz Page 29 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Vertical: Report No.: TCT170712E007 Note: 1.The low frequency, which started from 9KHz~30MHz, was pre-scanned and the result which was 20dB lower than the limit line per 15.31(o) was not reported 2. Measurements were conducted in all three channels (high, middle, low), and the worst case Mode (Middle channel) was submitted only. Page 30 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Low channel: 2402 MHz Frequency Ant. Pol. (MHz) H/V Peak reading (dBµV) 2390 H 48.30 4804 H 44.23 7206 H 36.51 --- H --- Above 1GHz AV reading (dBuV) Correction Factor (dB/m) Emission Level Peak AV (dBµV/m) (dBµV/m) Peak limit (dBµV/m) AV limit (dBµV/m) --- -7.52 40.78 --- 74 54 --- 7.44 51.67 --- 74 54 --- 13.54 50.05 --- 74 54 --- --- --- ---- --- --- Margin (dB) -13.22 -2.33 -3.95 --- 2390 V 50.17 --- -7.52 42.65 --- 74 54 -11.35 4804 V 43.63 --- 7.44 51.07 --- 74 54 -2.93 7206 V 36.36 --- 13.54 49.90 --- 74 54 -4.10 --- V --- --- --- --- --- --- --- --- Middle channel: 2440MHz Frequency Ant. Pol. (MHz) H/V Peak reading (dBµV) 4880 H 42.32 7320 H 35.16 --- H --- AV reading (dBµV) Correction Factor (dB/m) Emission Level Peak AV (dBµV/m) (dBµV/m) Peak limit (dBµV/m) AV limit (dBµV/m) --- 7.01 49.33 --- 74 54 --- 13.21 48.37 --- 74 54 --- --- --- ---- --- --- Margin (dB) -4.67 -5.63 --- 4880 V 43.28 --- 7.01 50.29 --- 74 54 -3.71 7320 V 34.63 --- 13.21 47.84 --- 74 54 -6.16 --- V --- --- --- --- ---- --- --- --- High channel: 2480 MHz Frequency Ant. Pol. (MHz) H/V Peak reading (dBµV) 2483.5 H 47.22 4960 H 42.35 7440 H 33.91 --- H --- AV reading (dBµV) Correction Factor (dB/m) Emission Level Peak AV (dBµV/m) (dBµV/m) Peak limit (dBµV/m) AV limit (dBµV/m) --- -7.52 39.70 --- 74 54 --- 7.44 49.79 --- 74 54 --- 13.54 47.45 --- 74 54 --- --- --- ---- --- --- Margin (dB) -14.30 -4.21 -6.55 --- 2483.5 V 47.02 --- -7.52 39.50 --- 74 54 -14.50 4960 V 41.63 --- 7.44 49.07 --- 74 54 -4.93 7440 V 33.48 --- 13.54 47.02 --- 74 54 -6.98 --- V --- --- --- --- --- --- --- --- Note: 1. Emission Level=Peak Reading + Correction Factor; Correction Factor= Antenna Factor + Cable loss Pre-amplifier 2. Margin (dB) = Emission Level (Peak) (dBµV/m)-Average limit (dBµV/m) 3. The emission levels of other frequencies are very lower than the limit and not show in test report. 4. Measurements were conducted from 1 GHz to the 10th harmonic of highest fundamental frequency. 5. Data of measurement shown "---"in the above table mean that the reading of emissions is attenuated more than 20 dB below the limits or the field strength is too small to be measured. Page 31 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Appendix A: Photographs of Test Setup Product: Hapee Sonic Vibration Toothbrush Model: B017B/02 Radiated Emission Page 32 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT170712E007 Page 33 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Appendix B: Photographs of EUT Product: Hapee Sonic Vibration Toothbrush Model: B017B/02 External Photos Page 34 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Page 35 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Page 36 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Page 37 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Product: Hapee Sonic Vibration Toothbrush Model: B017B/02 Internal Photos Page 38 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Page 39 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 Page 40 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT170712E007 *****END OF REPORT***** Page 41 of 41 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com
Related FCC IDs:
- 2AM44B017B - Zhejiang Hapee Oral Health Corp. Hapee Sonic Vibration Toothbrush [B017B] Acrobat Distiller 7.0 (Windows)