Test Report

FCC ID: Z6T-V5

Test Report

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FCCID_1571741

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E FCC ID TEST REPORT for Bluetooth Helmet Headset MODEL: V5, V1, cool Rider, Easy Rider, 1098, V6, V8, V9, V10, v20, v30, v50, v60, v80, v90 FCC ID: Z6T-V5 Test Report Number: BCTC21070347E Issued Date: October 24, 2011 Issued for ITALY VIMOTO TECHNOLOGY(HK)LIMITED Room 1708A1, Nanfei Building NO.173 Des Voeux Road Central, Hong Kong Issued By: Shenzhen BCTC Technology Co., Ltd. B Building Room8518, Multiple Use Building of Economic Cooperative, Team one, Anle country, No. 44 of Xin’an Block, Bao’an Area, Shenzhen TEL: +86-755- 33865088 FAX: +86-755- 36933236 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen BCTC Technology Co., Ltd. This document may be altered or revised by Shenzhen BCTC Technology Co., Ltd. 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. FCC ID: Z6T-V5 Page 1

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E Revision History Of Report Effect Rev. Issue No. Revisions Revised By Page 00 BCTC21070347E Initial Issue ALL Lisa Zhu Page 2 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E TABLE OF CONTENTS 1 TEST CERTIFICATION.............................................................................................. 4 2 TEST RESULT SUMMARY ....................................................................................... 5 3 EUT DESCRIPTION ....................................................................................................... 6 4 TEST METHODOLOGY ............................................................................................. 7 4.1. DECISION OF FINAL TEST MODE...................................................................................... 7 4.2. EUT SYSTEM OPERATION ................................................................................................. 7 5 SETUP OF EQUIPMENT UNDER TEST.................................................................... 8 5.1. DESCRIPTION OF SUPPORT UNITS ................................................................................. 8 5.2. CONFIGURATION OF SYSTEM UNDER TEST .................................................................. 8 6 FACILITIES AND ACCREDITATIONS ...................................................................... 9 6.2 MEASUREMENT UNCERTAINTY ............................................................................. 9 7 TEST REQUIREMENTS............................................................................................. 9 7.1. CONDUCTED EMISSION MEASUREMENT........................................................................ 9 7.2. Radiation Emission Test ..................................................................................................... 14 7.3. Band edge test .................................................................................................................... 20 8. Antenna requirement ........................................................................................................... 25 Page 3 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 1 TEST CERTIFICATION Product: Bluetooth Helmet Headset Model: V5, V1, cool Rider, Easy Rider, 1098, V6, V8, V9, V10, v20, v30, v50, v60, v80, v90 Applicant: ITALY VIMOTO TECHNOLOGY(HK)LIMITED Room 1708A1, Nanfei Building NO.173 Des Voeux Road Central, Hong Kong Factory: SHENZHEN VIMOTO ELECTRONICS TECHNOLOGY LIMITED 903B,Builing c6,Hengfeng IndustrialPark, Hezhou, Xixiang Town,Bao an District, Shenzhen Trade Mark: VIMOTO Tested: October 18, 2011 - October 24, 2011 DC 5V for operating Test Voltage: Applicable FCC Part 15:Subpart C Standards: ANSI C63.4:2003 The above equipment has been tested by Shenzhen BCTC Technology Co., Ltd. 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: Date: October 24, 2011 (Davis Ma) Check By: Date: October 24, 2011 (Merry Zhao) Approved By: Date: October 24, 2011 (Lisa Zhu) Page 4 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 2 TEST RESULT SUMMARY Standard Item Result Conducted emission Test PASS FCC Part 15 Subpart C: Radiation Emission Test PASS Clause 15.249 Band Edge Test PASS Note: 1. The test result judgment is decided by the limit of test standard 2. The information of measurement uncertainty is available upon the customer’s request. Page 5 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 3 EUT DESCRIPTION Product Bluetooth Helmet Headset Trade Mark VIMOTO V5, V1, cool Rider, Easy Rider, 1098, V6, V8, V9, V10, v20, Model v30, v50, v60, v80, v90 Applicant ITALY VIMOTO TECHNOLOGY(HK)LIMITED Serial Number N/A Antenna Type PCB Antenna EUT Power Rating DC 5V for operating Temperature +15 ~+ 35℃ Range(Operating) Operating Frequency 2402MHz to 2480MHz Number of Channels 79 Channels Note: N/A stand for no applicable. Models difference All models have the same constructions, circuit diagram and PCB layout. Only model name are different. Page 6 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 4 TEST METHODOLOGY 4.1. DECISION OF FINAL TEST MODE The EUT was tested together with the below additional components, and configuration, which produced the worst emission levels, was selected and recorded in this report. The measurement was performed at 3 axis for lie orientation, side orientation and stand orientation. The lie orientation is the worst mode, so only the worst mode test data was reported. The following test mode was recorder in this report. Test item Test mode Conducted emission Test operating Radiation Emission Test CH1, CH40, CH79 Band Edge Test CH1, CH79, 4.2. EUT SYSTEM OPERATION 1. Set up EUT with the support equipments. 2. Make sure the EUT transmitting continously during the test. Page 7 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 5 SETUP OF EQUIPMENT UNDER TEST 5.1. 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. Manufacturer Description Model Serial Number FCC NA N/A N/A N/A N/A 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. 5.2. CONFIGURATION OF SYSTEM UNDER TEST FOR OPERATING Adapter EUT Page 8 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 6 FACILITIES AND ACCREDITATIONS 6.1 FACILITIES The test site used to collect the radiated data is located on the address of emitel (Shenzhen) Limited (FCC Registered Test Site Number: 746887) on Building 2, 171 Meihua Road, Futian District, Shenzhen, 518049 China The Test Site is constructed and calibrated to meet the FCC requirements. 6.2 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: Measurement Frequency Uncertainty Conducted emissions 9kHz~30MHz +/- 3.59dB 30MHz ~ 200MHz +/- 4.77dB Horizontal 200MHz ~1000MHz +/- 4.93dB Radiated emissions 30MHz ~ 200MHz +/- 5.04dB Vertical 200MHz ~1000MHz +/- 4.93dB This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. 7 TEST REQUIREMENTS 7.1. CONDUCTED EMISSION MEASUREMENT 7.1.1. LIMITS Class B (dBuV) FREQUENCY (MHz) Quasi-peak Average 0.15 - 0.5 66 - 56 56 - 46 0.50 - 5.0 56 46 5.0 - 30.0 60 50 NOTE: (1) The lower limit shall apply at the transition frequencies. (2) The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50 MHz. (3) All emanations from a class A/B digital device or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. Page 9 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.1.2. TEST INSTRUMENTS Conducted Emission Test Site Name of Equipment Manufacturer Model Serial Number Calibration Due EMI Test Receiver R&S ESCI 100005 06/23/2012 LISN AFJ LS16 16010222119 09/29/2012 LISN(EUT) Mestec AN3016 04/10040 09/28/2012 NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 2. N.C.R = No Calibration Request. 7.1.3. TEST PROCEDURES The EUT was put on a wooden table which was 0.8metre high above the ground and connected to the AC mains through a Artificial Mains Network (A.M.N). The mains lead in excess of 1 m separating the EUT from the AMN was folded back and forth parallel to the lead so as to form a bundle with a length of 0.3m to 0.4m. The EUT was kept 0.4m from any other earthed conducting surface. Both sides of AC line were checked to find out the maximum conducted emission levels according to the test procedure during conducted emission test. The bandwidth of the test receiver (ESCI) was set at 9KHz. The frequency range from 150 KHz to 30 MHz was investigated. The test data of the worst-case condition(s) was recorded. 7.1.4. TEST SETUP Vert. reference plane EMI receiver 40cm EUT 80cm LISN Reference ground plane For the actual test configuration, please refer to the related item – Photographs of the Test Configuration. Page 10 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.1.5.Test Result 6dB Model No. V5 10 KHz Bandwidth Environmental 26°C, 55% RH Test Mode OPERATING Conditions Detector Function Peak / Quasi-peak/AV Test Result Pass Test By Davis Ma NOTE: L1 = Line One (Live Line) / L2 = Line Two (Neutral Line). “---” denotes the emission level was or more than 2dB below the Average limit, so no re-check anymore. Freq. = Emission frequency in MHz Reading level(dBuV) = Receiver reading Corr. Factor (dB) = Anttenuator factor + Cable loss Level (dBuV) = Reading level(dBuV) + Corr. Factor (dB) Limit (dBuV) = Limit stated in standard Margin (dB) = Level (dBuV) – Limits (dBuV) Q.P.=Quasi-Peak Page 11 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E Page 12 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E Page 13 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.2. Radiation Emission Test 7.2.1. Limits According to 15.249 the field strength of emissions from intentional radiators operated under these frequencies bands shall not exceed the following: Fundamental Field Strength of Field Strength of Spurious Frequency Fundamental mV/meter dBuV/meter uV/meter dBuV/meter 902-928MHz 50 94 500 54 2400-2483.5MHz 50 94 500 54 5725-5875MHz 50 94 500 54 24.0-24.25GHz 250 108 2500 68 The above field strength limits are specified at a distance of 3 meters. Emissions radiated outside of the specified bands,shall be according to the general radiated limits in 15.209 as following: Frequencies Field strength Measurement distance (MHz) uV/meter (meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 As shown in 15.35(b), for frequencies above 1000MHz,the field strength limits are based on average detector, however,the peak field strength of any emission shall not exceed the maximum permitted average limits,specified above by more than 20dB under any condition of modulation. Frequency Range of Radiated Measurement According to 15.33(a),the intentional radiator operates below 10GHz,must be meausred up to the tenth harmonic of the highest fundamental frequency or 40GHz,whichever is lower Page 14 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.2.2. TEST INSTRUMENT 966 Chamber Name of Equipment Manufacturer Model Serial Number Calibration Due EMI Test Receiver ROHDE&SCHWARZ ESCI 100005 06/23/2012 Spectrum Analyzer R&S FSU 100114 04/14/2012 Pre Amplifier H.P. HP8447E 2945A02715 06/23/2012 Pre-Amplifier Compliance PAM0118 1360976 06/04/2012 Bilog Antenna SUNOL Sciences JB3 A021907 06/10/2012 Horn Antenna Compliance CE18000 001 06/10/2012 Cable TIME MICROWAVE LMR-400 N-TYPE04 06/09/2012 Cable TIME MICROWAVE -- -- 06/09/2012 System-Controller CCS N/A N/A N.C.R Turn Table CCS N/A N/A N.C.R Antenna Tower CCS N/A N/A N.C.R 7.2.3. Test procedure The EUT was placed on a turn table which was 0.8 meter above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT was set 3 meters away from the receiving antenna which was mounted on a antenna tower. At the frequency band of 30MHz to 1GHz,The measuring antenna moved up and down to find out the maximum emission level. It moved from 1 to 4 m for horizontal and vertical polarizations. The broadband antenna (calibrated by dipole antenna) was used as a receiving antenna. At the frequency band of 1GHz to 18GHz,The measuring antenna moved from 1 to 4 m for horizontal and vertical polarization. The horn antenna was used as a receiving antenna. The resolution bandwidth and video bandwidth of the test receiver was 120 KHz and 300KHz for Quasi-peak detection at frequency below 1GHz. The resolution bandwidth and video bandwidth of the test receiver was1MHz and 3MHz for Peak emssion mesurement above 1GHz . For Average emssion above 1GHz , the resolution bandwidth and video bandwidth of the test receiver was1MHz and 10Hz. The EUT was tested in Chamber Site. The test data of the worst case condition(s) was reported on the following pages. Page 15 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.2.4 Test setup diagram Below 1GHz Abover 1GHz Page 16 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.2.5.Test Result A.Fundamental Radiated Emission Data Product: Bluetooth Helmet Headset Test mode: CH Low～CH High Test Item: Fundamental Radiated Emission Data Temperature: 25℃ Test Voltage: DC 5V Humidity: 56%RH Test Result: PASS CH Low Freq. Emission(dBuV/m) HORIZ/ Limits(dBuV/m) Margin (MHz) Peak Detector/ AV VERT Peak/AVERAGE (Db) 2402 92.6/ 74.5 HORIZ 114/94 21.4/19.5 2402 95.6 / 77.2 VERT 114/94 18.4/16.8 CH Middle Freq. Emission(dBuV/m) HORIZ/ Limits(dBuV/m) Margin (MHz) Peak Detector/ AV VERT Peak/AVERAGE (Db) 2441 92.8/74.2 HORIZ 114/94 21.2/19.8 2441 94.7/75.5 VERT 114/94 19.3/18.5 CH High Freq. Emission(dBuV/m) HORIZ/ Limits(dBuV/m) Margin (MHz) Peak Detector/ AV VERT Peak/AVERAGE (Db) 2480 93.3/76.6 HORIZ 114/94 20.7/17.4 2480 95.5/78.2 VERT 114/94 18.5/15.8 Page 17 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E B.Harmonics Radiated Emission Data Product: Bluetooth Helmet Headset Test mode: CH Low～CH High Test Item: Radiated Emission Data Temperature: 25℃ Test Voltage: DC 5V Humidity: 56%RH Test Result: PASS CH Low Freq. Emission(dBuV/m) HORIZ/ Limits(dBµV/m) Margin (MHz) Peak Detector VERT Peak/ Average (dB) 4804.12 - H/V 74.0/54.0 - 7206.18 - H/V 74.0/54.0 - 9608.24 - H/V 74.0/54.0 - 12010.3 - H/V 74.0/54.0 - 14412.36 - H/V 74.0/54.0 - 16814.42 - H/V 74.0/54.0 - CH Midde Freq. Emission(dBµV/m) HORIZ/ Limits(dBµV/m) Margin (MHz) Peak Detector VERT Peak/ Average (dB) 4882.18 - H/V 74.0/54.0 - 7323.27 - H/V 74.0/54.0 - 9764.36 - H/V 74.0/54.0 - 12205.45 - H/V 74.0/54.0 - 14646.54 - H/V 74.0/54.0 - 17087.63 - H/V 74.0/54.0 - Page 18 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E CH High Freq. Emission(dBµV/m) HORIZ/ Limits(dBµV/m) Margin (MHz) Peak Detector VERT Peak/ Average (dB) 4960.26 - H/V 74.0/54.0 - 7440.39 - H/V 74.0/54.0 - 9920.52 - H/V 74.0/54.0 - 12400.65 - H/V 74.0/54.0 - 14880.78 - H/V 74.0/54.0 - 17360.91 - H/V 74.0/54.0 - Note: - means the emission is too low at least 20dB to the limit. C. General Radiated Emission Data Product: Bluetooth Helmet Headset Test mode: transmitting Test Item: Radiated Emission Data Temperature: 25℃ Test Voltage: DC 5V Humidity: 56%RH Test Result: PASS Freq. Emission(dBuV/m) HORIZ/ Limits(dBuV/m) Margin (MHz) Peak Detector VERT Peak/ACERAGE (Db) 96.8 29.2 HORIZ 43.5 14.3 96.8 31.3 VERT 43.5 12.2 195.5 26.4 HORIZ 43.5 17.1 195.5 29.5 VERT 43.5 14.0 432.4 28.8 HORIZ 46 17.2 432.4 31.3 VERT 46 14.7 Page 19 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.3. Band edge test 7.3.1. Limits According 15.249(d),Emsision radiated outside of the specified frequency bands,except for harmonics,shall be attenuated by at least 50dB below the level of the fundamental or to the general radiated emission limits in section 15.209, whichever is the lesser attenuation. 7.3.2. TEST INSTRUMENT Same as 7.2.2 7.3.3. Test procedure 1.The EUT was placed on a turntable which is 0.8m above ground plane. 2. Set EUT as continuous transmitting mode. 3. Set the EUT work on the CH1, CH79individually. 4. Set SPA Frequency = Operation frequency, for PK: RBW =1MHz, VBW=3MHz 5. Set SPA trace max hold, then view. 7.3.4. Test setup diagram Same as 7.2.4 Page 20 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 7.3.5. Test result Product: Bluetooth Helmet Headset Test mode: CH Low,CH High Test Item: bandedge Temperature: 25℃ Test Voltage: DC 5V Humidity: 56%RH Test Result: PASS Emission in the Restricted Bands Frequency dBc AV Polarity AV limit [MHz] [dB] [dBµV/m] (H/V) [dBµV/m] 2310 - 35.1 V 54 2385 - 36.6 V 54 2390 - 36.3 V 54 Page 21 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E * RBW 100 kHz Marker 2 [T1 ] * VBW 100 kHz 34.89 dBµV Ref 103 dBµV * Att 20 dB SWT 10 ms 2.483500000 GHz 100 Marker 1 [T1 ] 1 93.57 dBµV D1 93.57 dBµV 2.480000000 GHz A 90 Marker 3 [T1 ] 1 PK 35.97 dBµV VIEW 2.500000000 GHz 80 Marker 4 [T1 ] D2 74.57 dBµV 37.32 dBµV 70 2.493400000 GHz 60 50 3DB 40 4 2 3 30 20 10 F2 F1 Center 2.521 GHz 10 MHz/ Span 100 MHz Emission in the Restricted Bands Frequency dBc AV Polarity AV limit [MHz] [dB] [dBµV/m] (H/V) [dBµV/m] 2483.5 - 33.72 V 54 2493.4 - 35.81 V 54 2500 - 34.73 V 54 Page 22 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E Emission in the Restricted Bands Frequency dBc AV Polarity AV limit [MHz] [dB] [dBµV/m] (H/V) [dBµV/m] 2310 - 34.8 H 54 2385 - 35.1 H 54 2390 - 35.2 H 54 . Page 23 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E Emission in the Restricted Bands Frequency dBc AV Polarity AV limit [MHz] [dB] [dBµV/m] (H/V) [dBµV/m] 2483.5 - 33.16 H 54 2493.4 - 34.37 H 54 2500 - 34.12 H 54 Page 24 of 25 FCC ID: Z6T-V5

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC21070347E 8. Antenna requirement 8.1. Standard applicable For intentional device, according to FCC 47 CFR Section 15.203, 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. 8.2.Antenna connected construction The antenna used in this product is PCB antenna and no consideration of replacement. Page 25 of 25 FCC ID: Z6T-V5


Document Created: 2011-10-24 18:13:00
Document Modified: 2011-10-24 18:13:00
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