VO8-S6S6
GuangZhou LIWEI Electronics, LTD
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Application Details
- Equipment Class
- DSS - Part 15 Spread Spectrum Transmitter
- Date of Grant
- Apr 07, 2022
- Application Purpose
- Original Equipment
- Date of Application
- Apr 07, 2022
- Equipment Note
- S6
- Frequency Range
- 2402.00000000 - 2480.00000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
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Text truncated - open the document above for the full version.
External Photos
FCC ID: VO8-S6 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: VO8-S6 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: VO8-S6 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT
ID Label/Location Info
FCC ID: VO8-S6 TB-RF-074-1.0 Appendix IFCC ID Label Size for the label: 10mm X10mm FCC ID: VO8-S6 Model: S6 FCC ID: VO8-S6 TB-RF-074-1.0 Appendix II ID Label Location ID LOCATION
Internal Photos
FCC ID: VO8-S6 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Appearance of PCB&Battery FCC ID: VO8-S6 TB-RF-074-1.0 Photo 9 Appearance of PCB&Battey Photo 10 Appearance of PCB PIFA Antenna FCC ID: VO8-S6 TB-RF-074-1.0 Photo 11 Appearance of PCB&Battery Photo 12 Appearance of PCB&Battery
Operational Description
version01 GuangZhou LIWEI Electronics, LTD Declaration concerning Antenna Specification It is hereby declared that the product Model No. S6, S7, S8, X, X-Pro, Gi, H_ALE, FS, T2L FCC ID: VO8-S6 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for PIFA antenna type(s) described below: Model No. of antenna: N/A Type of antenna: PIFA Antenna Gain of the antenna: 0 dBi Frequency range: 2402-2480 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: GuangZhou LIWEI Electronics, LTD Address: No.33 Zhenzhong North Rd,Shenshan Ind.Park BaiYun District,Guangzhou GuangDong, China City: Guangzhou GuangDong ZIP / Postal code: Country: China Place: jaiwei Yang Date: 2022-04-06 Signature:
RF Exposure Info
Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-11 Page: 1 of 3 TB-RF-074-1.0 1 A/F., Building.6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao’an, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: VO8-S6 1. Client Information Applicant : GuangZhou LIWEI Electronics, LTD Address : No.33 Zhenzhong North Rd,Shenshan Ind.Park BaiYun District,Guangzhou GuangDong, China Manufacturer : GuangZhou LIWEI Electronics, LTD Address : No.33 Zhenzhong North Rd,Shenshan Ind.Park BaiYun District,Guangzhou GuangDong, China 2. General Description of EUT EUT Name : S6 Model(s) No. : S6, S7, S8, X, X-Pro, Gi, H_ALE, FS, T2L Model Different : All these models are identical in the same PCB, layout and electrical circuit, the only difference is the model name. Product Description : Operation Frequency: Bluetooth 5.0(BDR+EDR): 2402MHz~2480MHz Number of Channel: 79 channels Antenna Gain: 0 dBi PIFA Antenna Modulation Type: GFSK, Pi/4-DQPSK Bit Rate of Transmitter: Bluetooth :1/2Mbps Power Supply (Earphone) : Input: DC 5V DC 3.7V by 50mAh Rechargeable Li-ion battery Power Supply (Charger Box) Input: DC 5V DC 3.7V by 300mAh Rechargeable Li-ion battery Software Version : 1.0 Hardware Version : 1.0 Remark: The antenna gain provided by the applicant, the adapter and verified for the RF conduction test and adapter provided by TOBY test lab. Note: More test information about the EUT please refer the RF Test Report. Report No.: TBR-C-202203-0220-11 Page: 2 of 3 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√f (GHz) ] ≤7.5.0 for 10-g SAR Report No.: TBR-C-202203-0220-11 Page: 3 of 3 TB-RF-074-1.0 2. Calculation: Test separation: 5mm Bluetooth Mode (GFSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dBm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 0.535 0±1 1 1.259 0.390 3.0 2.441 0.643 0±1 1 1.259 0.393 3.0 2.480 0.401 0±1 1 1.259 0.397 3.0 Bluetooth Mode (Pi/4-DQPSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dBm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2.402 1.437 1±1 2 1.585 0.491 3.0 2.441 1.408 1±1 2 1.585 0.495 3.0 2.480 1.133 1±1 2 1.585 0.499 3.0 Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06. -----END OF REPORT-----
Test Report
Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 1 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 RF Test Data for Bluetooth(BDR+EDR) (Conducted Measurements) General Description of EUT Product Name: S6 Test Model: S6 Sample ID: 202203-0220-1-2# Environmental Conditions Temperature: 24°C Relative Humidity: 50% Test Voltage: DC3.7V Test Engineer: Haungjianping Note: For a more detailed features description, please refer to the report TBR-C-202203-0220-1. Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 2 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 0.540 21 Pass NVNT 1-DH1 2441 Ant1 0.640 21 Pass NVNT 1-DH1 2480 Ant1 0.400 21 Pass NVNT 2-DH1 2402 Ant1 1.440 21 Pass NVNT 2-DH1 2441 Ant1 1.410 21 Pass NVNT 2-DH1 2480 Ant1 1.130 21 Pass Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 3 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Test Graphs Power NVNT 1-DH1 2402MHz Ant1 Power NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 4 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Power NVNT 1-DH1 2480MHz Ant1 Power NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 5 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Power NVNT 2-DH1 2441MHz Ant1 Power NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 6 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 -20dB Bandwidth Condition Mode Frequency (MHz) Antenna -20 dB Bandwidth (MHz) 2/3 *20dB BW (MHz) Verdict NVNT 1-DH1 2402 Ant1 0.87 0.580 Pass NVNT 1-DH1 2441 Ant1 0.86 0.573 Pass NVNT 1-DH1 2480 Ant1 0.87 0.580 Pass NVNT 2-DH1 2402 Ant1 1.25 0.833 Pass NVNT 2-DH1 2441 Ant1 1.25 0.833 Pass NVNT 2-DH1 2480 Ant1 1.24 0.826 Pass Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 7 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Test Graphs -20dB Bandwidth NVNT 1-DH1 2402MHz Ant1 -20dB Bandwidth NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 8 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 -20dB Bandwidth NVNT 1-DH1 2480MHz Ant1 -20dB Bandwidth NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 9 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 -20dB Bandwidth NVNT 2-DH1 2441MHz Ant1 -20dB Bandwidth NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 10 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 No-Hopping -55.34 -20 Pass NVNT 1-DH1 2480 Ant1 No-Hopping -43.14 -20 Pass NVNT 2-DH1 2402 Ant1 No-Hopping -54.5 -20 Pass NVNT 2-DH1 2480 Ant1 No-Hopping -44.63 -20 Pass Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 11 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Test Graphs Band Edge NVNT 1-DH1 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH1 2402MHz Ant1 No-Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 12 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge NVNT 1-DH1 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 1-DH1 2480MHz Ant1 No-Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 13 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge NVNT 2-DH1 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH1 2402MHz Ant1 No-Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 14 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge NVNT 2-DH1 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH1 2480MHz Ant1 No-Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 15 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge(Hopping) Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 Hopping -55.11 -20 Pass NVNT 1-DH1 2480 Ant1 Hopping -45.89 -20 Pass NVNT 2-DH1 2402 Ant1 Hopping -53.87 -20 Pass NVNT 2-DH1 2480 Ant1 Hopping -46.36 -20 Pass Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 16 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Test Graphs Band Edge(Hopping) NVNT 1-DH1 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH1 2402MHz Ant1 Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 17 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge(Hopping) NVNT 1-DH1 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH1 2480MHz Ant1 Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 18 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge(Hopping) NVNT 2-DH1 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH1 2402MHz Ant1 Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 19 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Band Edge(Hopping) NVNT 2-DH1 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH1 2480MHz Ant1 Hopping Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 20 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 -42.3 -20 Pass NVNT 1-DH1 2441 Ant1 -44.3 -20 Pass NVNT 1-DH1 2480 Ant1 -47.89 -20 Pass NVNT 2-DH1 2402 Ant1 -42.28 -20 Pass NVNT 2-DH1 2441 Ant1 -44.74 -20 Pass NVNT 2-DH1 2480 Ant1 -47.8 -20 Pass Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 21 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Test Graphs Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 22 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Emission Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 23 of 39 FCC ID: VO8-S6 TB-RF-074-1.0 Tx. Spurious NVNT 1-…
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Test Report
Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202203-0220-1 Page: 1 of 42 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: VO8-S6 Report No. : TBR-C-202203-0220-1 Applicant : GuangZhou LIWEI Electronics, LTD Equipment Under Test (EUT) EUT Name : S6 Model No. : S6 Series Model No. : S7, S8, X, X-Pro, Gi, H_ALE, FS, T2L Brand Name : Bluedio Sample ID : 202203-0220-1-1#& 202203-0220-1-2# Receipt Date : 2022-03-24 Test Date : 2022-03-24 to 2022-04-06 Issue Date : 2022-04-06 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Witness Engineer : Seven Wu Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202203-0220-1 Page: 2 of 42 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 7 1.4 Description of Support Units .............................................................................................. 7 1.6 Description of Test Software Setting ................................................................................ 9 1.7 Measurement Uncertainty .................................................................................................. 9 1.8 Test Facility ......................................................................................................................... 10 2. TEST SUMMARY ..................................................................................................................... 11 3. TEST SOFTWARE ................................................................................................................... 11 4. TEST EQUIPMENT .................................................................................................................. 12 5. CONDUCTED EMISSION ....................................................................................................... 13 5.1 Test Standard and Limit .................................................................................................... 13 5.2 Test Setup ........................................................................................................................... 13 5.3 Test Procedure ................................................................................................................... 13 5.4 Deviation From Test Standard ......................................................................................... 14 5.5 EUT Operating Mode ........................................................................................................ 14 5.6 Test Data ............................................................................................................................. 14 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 15 6.1 Test Standard and Limit .................................................................................................... 15 6.2 Test Setup ........................................................................................................................... 15 6.3 Test Procedure ................................................................................................................... 17 6.4 Deviation From Test Standard ......................................................................................... 18 6.5 EUT Operating Mode ........................................................................................................ 18 6.6 Test Data ............................................................................................................................. 18 7. EMISSIONS IN RESTRICTED BANDS ............................................................................... 19 7.1 Test Standard and Limit .................................................................................................... 19 7.2 Test Setup ........................................................................................................................... 19 7.3 Test Procedure ................................................................................................................... 20 7.4 Deviation From Test Standard ......................................................................................... 21 7.5 EUT Operating Mode ........................................................................................................ 21 7.6 Test Data ............................................................................................................................. 21 8. 99% OCCUPIED AND 20DB BANDWIDTH ........................................................................ 22 8.1 Test Standard and Limit .................................................................................................... 22 8.2 Test Setup .......................................................................................................................…
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Test Setup Photos
FCC ID: VO8-S6 TB-RF-074-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (Above 1 GHz) Photo of Setup for Radiated Emission (Below 1 GHz) FCC ID: VO8-S6 TB-RF-074-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----
Contact Information
Applicant
Jiawei Yang(Manager)
Test Firm
Shenzhen Toby Technology Co., Ltd.Ray Lai
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.40 mW |
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