2AOQ6-K11Wireless Microphone

ChongQing Lavid Industrial Co., Ltd.

Click to zoom

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Sep 03, 2024
Application Purpose: Original Equipment
Date of Application: Sep 03, 2024
Equipment Note: Wireless Microphone
Frequency Range: 2402.00000000 - 2480.00000000
Company: ChongQing Lavid Industrial Co., Ltd.
Country: China

Documents & Files

Select a file to view

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

ChongQing Lavid Lndustrial Co., Ltd. No.2 Workshop,Electronic and Electrical Manufacturing Base,Union Community,Chenjiaba Street,Wanzhou District,Chongqing,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-8-2 U.S. Agent Designation ChongQing Lavid Lndustrial Co., Ltd.acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2AOQ6-K11): Name and company of U.S. agent:ACT Lab LLC Physical U.S. address of agent:3280 East 59th Street Long Beach, CA 90805 United States FRN of U.S. agent:0033465568 Email address of U.S. agent:[email protected] ACT Lab LLCacknowledges their obligation to accept service of process on behalf ofChongQing Lavid Lndustrial Co., Ltd.. ChongQing Lavid Lndustrial Co., Ltd.with the FRN[0027130202]accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, {新申请人签名} Signature Zhongping Liu N/A ChongQing Lavid Lndustrial Co., Ltd. {代理商签名} Signature Scott Huber Senior Technical Director ACT Lab LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Cover Letter(s)

ChongQingLavidLndustrialCo.,Ltd. Add:No.2Workshop,ElectronicandElectricalManufacturingBase,Union Community,ChenjiabaStreet,WanzhouDistrict,Chongqing,China Date:2024-8-2 FCCID:2AOQ6-K11 DearSir/Madam, We,ChongQingLavidLndustrialCo.,Ltd.Herebydeclaresthefollowingstatementfor FederalCommunicationsCommission,PCBboard,circuit,structureandinternalofthese model(s)arethesame,Onlymodelnumberisdifferentforthesemodel: Productname:WirelessMicrophone Modelno.:K11,K15,J13,K9,K8,K35,K61,K63,Q8 Sincerely, {新申请人签名} Name/Title： ZhongpingLiu/N/A Company: ChongQingLavidLndustrialCo.,Ltd. Address: No.2Workshop,ElectronicandElectricalManufacturing Base,UnionCommunity,ChenjiabaStreet,Wanzhou District,Chongqing,China Phone: +8613927487922 Fax: 0755-23029901 E-Mail: [email protected]

Cover Letter(s)

CONFIDENTIALITYREQUEST forCertificationServiceinUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21046 Date:<2024-8-2> PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)and Section§552(b)(4)oftheFreedomofInformationAct,werequestsconfidentialityfor thefollowingproducts: FCCIDModelname 2AOQ6-K11K11 Fortheproductstatedabove,werequestthatthefollowinginformationbeheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term ConfidentialityDays ExternalPhotos InternalPhotos BlockDiagram Schematics TestSetupPhotos User’sManual PartsList TuneUp OperationalDescriptions Thelong-termconfidentialityexhibitscontainourtradesecretsandproprietary informationthatcouldbeofbenefittoourcompetitors. Theshort-termconfidentialityonthebasisofensuringthatbusinesssensitive informationremainsconfidentialuntiltheactualmarketingofournewdevice. Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Sincerely, {新申请人签名} Name/Title： ZhongpingLiu/N/A Company: ChongQingLavidLndustrialCo.,Ltd. Address: No.2Workshop,ElectronicandElectricalManufacturing Base,UnionCommunity,ChenjiabaStreet,Wanzhou District,Chongqing,China Phone: +8613927487922 Fax: 0755-23029901 E-Mail: [email protected]

Cover Letter(s)

External Photos

FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

ID Label/Location Info

FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Appendix I Label FCC ID: 2AOQ6-K11 Model: K11 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Appendix II Label Location

Internal Photos

FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Appearance of PCB FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Photo 9 Appearance of PCB Photo 10 Battery Appearance BT Antenna

RF Exposure Info

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202405-0242-11 Page: 1 of 3 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 Maximum Permissible Exposure Evaluation FCC ID: 2AOQ6-K11 1. General Information about EUT 1.1 Client Information Applicant : ChongQing Lavid Industrial Co., Ltd. Address : No.2 Workshop,Electronic and Electrical Manufacturing Base,Union Community,Chenjiaba Street,Wanzhou District,Chongqing,China Manufacturer : ChongQing Lavid Industrial Co., Ltd. Address : No.2 Workshop,Electronic and Electrical Manufacturing Base,Union Community,Chenjiaba Street,Wanzhou District,Chongqing,China 1.2 General Description of EUT (Equipment Under Test) EUT Name : Wireless Microphone Models No. : K11, K15, J13, K9, K8, K35, K61, K63, Q8 Model Different : All these models are identical in the same PCB, layout and electrical circuit, The only difference is model name, brand name and product name. Brand Name : PIX-LINK Sample ID : HC-C-202405-0242-01-01 Product Description : Operation Frequency: Bluetooth: 2402MHz~2480MHz Antenna Gain: 1.75 dBi Chip Antenna Power Rating : USB Input: DC 5V DC 3.7V 57mAh Rechargeable Li-ion battery Software Version : V1.0 Hardware Version : V1.0 Remark: The above antenna information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications, the laboratory shall not be held responsible. Report No.: TBR-C-202405-0242-11 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 2. Summary simultaneous transmission for SAR Exclusion The SAR exemption limits outlined in clause 4.3.2(b) of KDB 447498 have been derived based on an approximate SAR value of 0.4 W/kg using half-wave dipole antennas Footnote 1. As such, when simultaneous transmitter SAR evaluations include transmitters that have been exempt from routine SAR evaluation, the SAR must be estimating based on the ratio between the maximum tune-up tolerance limit of the transmitter that has been exempt and the exemption limit at the specific distance and frequency for that transmitter. This ratio must be multiplied by 0.4 W/kg (2.0 W/kg for controlled use and 1.0 W/kg for limb worn devices) in order to calculate the estimated SAR level. The estimate SAR value is calculated based the following equation: (maximum power level including tune-up tolerance for transmitter A / maximum power level of exemption at the same frequency and distance) * 0.4W/kg The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. Report No.: TBR-C-202405-0242-11 Page: 3 of 3 TB-RF-074-1.0 3. 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 2402 1.071 2±1 3 1.995 0.618 3.0 2441 1.301 2±1 3 1.995 0.623 3.0 2480 1.57 2±1 3 1.995 0.628 3.0 Bluetooth Mode (π/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 2402 2.279 2±1 3 1.995 0.618 3.0 2441 2.448 2±1 3 1.995 0.623 3.0 2480 2.572 2±1 3 1.995 0.628 3.0 Bluetooth Mode (8-DPSK) 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 2402 2.769 2±1 3 1.995 0.618 3.0 2441 2.997 2±1 3 1.995 0.623 3.0 2480 2.935 2±1 3 1.995 0.628 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

承認書 SPECIFICATION FOR APPROVAL 客戶名稱 CUSTOMER ：客戶料號 CUSTOMER’S P/N ：料號 PART NUMBER ： WAN3216F245H08 規格 DESCRIPTION ： Chip Antenna 3216 L Ant 2.45G Type H08 版本 VERSION ： V1.6 日期 ISSUE DATE ： 2022/01/05 客戶承認 CUSTOMER APPROVED 工程部 R&D CENTER 承認 APPROVAL 確認 CHECKED 製作 DRAWN Ray Tennyson Snow 萬誠科技股份有限公司 OneWave Electronic Co., Ltd. 11261台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 11261, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 2/11 ONEWAVE TECHNOLOGY CO., LTD. 3216 Chip antenna For Bluetooth / WLAN Applications Dimension (mm) L 3.23 ± 0.20 W 1.66 ± 0.20 T 0.45 ± 0.20 P/N: WAN3216F245H08 3/11 ONEWAVE TECHNOLOGY CO., LTD. Part Number Information WAN 3216 F 245 H 08 A B C D E F A Product Series Antenna B Dimension L x W 3.2 x 1.6mm (±0.2mm) C Material High K material D Working Frequency 2.4 ~ 2.5GHz E Feeding mode PIFA & Single Feeding F Antenna type Type = 08 1. Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN3216F245H08 Central Frequency 2450 MHz Bandwidth 120 (Min.) MHz Return Loss -6.5 (Max) dB Peak Gain 1.75 dBi Impedance 50 Ohm Operating Temperature -40～+110 °C Maximum Power 4 W Resistance to Soldering Heats 10 ( @ 260°C) sec. Polarization Linear Azimuth Beamwidth Omni-directional Termination Cu / Sn (Leadless) 4/11 ONEWAVE TECHNOLOGY CO., LTD. 2. Recommended PCB Pattern Evaluation Board Dimension 2 nd Evaluation Board Dimension Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 5/11 ONEWAVE TECHNOLOGY CO., LTD. Layout Dimensions in Clearance area( Size=5.9*5.0mm) FootPrint (Unit : mm) ◆ 2 nd Layout Dimensions in Clearance area( Size=8.0*3.0mm) Matching Circuit 50 ohm transmission Line 6/11 ONEWAVE TECHNOLOGY CO., LTD. 3. Measurement Results Return Loss 7/11 ONEWAVE TECHNOLOGY CO., LTD. Radiation Pattern Efficiency Peak Gain Directivity 2400MHz 81.46% 1.67 dBi 2.56 dBi 2450MHz 84.75% 1.75 dBi 2.46 dBi 2500MHz 82.68% 1.70 dBi 2.52 dBi Chamber Coordinate System X Y Z 8/11 ONEWAVE TECHNOLOGY CO., LTD. 4.Reliability and Test Condictions ITEM REQUIREMENTS TEST CONDITION Solderability 1. Wetting shall exceed 90% coverage 2. No visible mechanical damage Pre-heating temperature:150°C/60sec. Solder temperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Solder heat Resistance 1. No visible mechanical damage 2. Central Freq. change :within ± 6% 10 ± 0.5 sec. 60 sec . . T E M P ( °C ) 150 °C 2 6 0 °C Pre-heating temperature:150°C/60sec. Solder temperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Component Adhesion (Push test) 1. No visible mechanical damage The device should be reflow soldered(230±5°C for 10sec.) to a tinned copper substrate A dynometer force gauge should be applied the side of the component. The device must with-ST-F 0.5 Kg without failure of the termination attached to component. Component Adhesion (Pull test) 1. No visible mechanical damage Insert 10cm wire into the remaining open eye bend ,the ends of even wire lengths upward and wind together. Terminal shall not be remarkably damaged. Thermal shock 1. No visible mechanical damage 2. Central Freq. change :within ±6% Phase Temperature(°C) Time(min) 1 +110±5°C 30±3 2 Room Temperature Within 3sec 3 -40±2°C 30±3 4 Room Temperature Within 3sec +110°C=>30±3min -40°C=>30±3min Test cycle:10 cycles The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to High Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: +110±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to Low Temperature 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature:-40±5°C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Humidity 1. No visible mechanical damage 2. Central Freq. change :within ±6% 3. No disconnection or short circuit. Temperature: 40±2°C Humidity: 90% to 95% RH Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. 4±1 sec. 60sec TEMP (°C) 150°C 230°C 9/11 ONEWAVE TECHNOLOGY CO., LTD. 5.Soldering and Mounting Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. The terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. Recommended temperature profiles for re-flow soldering in Figure 1. Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be employed the following precautions are recommended. ‧Preheat circuit and products to 150°C ‧Never contact the ceramic with the iron tip ‧Use a 20 watt soldering iron with tip diameter of 1.0mm ‧280°C tip temperature (max) ‧1.0mm tip diameter (max) ‧Limit soldering time to 3 sec. SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) 60~120 s 10s max. 30~60s 250~260 230 180 150 TIME(sec.) Reflow Soldering SOLDERING COOLING NATURAL PRE-HEATING TEMPERATURE(°C) within 3s Gradual cooling 150 TIME(sec.) Iron Soldering Over 60s 350 300 10/11 ONEWAVE TECHNOLOGY CO., LTD. 6.Packaging Information Tape Specification: Reel Specification: (7’’, Φ180 mm) Tape Width(mm) A(mm) B(mm) C(mm) D(mm) Chip/Reel(pcs) 8 9.0±0.5 60±2 13.5±0.5 178±2 3000 11/11 ONEWAVE TECHNOLOGY CO., LTD. 7.Storage and Transportation Information Storage Conditions To maintain the solderability of terminal electrodes: 1. Temperature and humidity conditions: -10~ 40°C and 30~70% RH. 2. Recommended products shoul…

Text truncated - open the document above for the full version.

Test Report

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 1 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 RF Test Data for Bluetooth (Conducted Measurements) General Description of EUT Product Name: Wireless Microphone Test Model: K11 Sample ID: HC-C-202405-0242-01-01 Environmental Conditions Temperature: 22.6°C Relative Humidity: 52.6% Test Voltage: DC 3.7V Test Engineer: Jolin Lee Note: For a more detailed features description, please refer to the report TBR-C-202405-0242-10 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 2 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Contents 1. Duty Cycle ........................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ................................................................................................................................................. 9 3. -20dB Bandwidth .............................................................................................................................................................................. 18 4. Occupied Channel Bandwidth ......................................................................................................................................................... 24 5. Band Edge ........................................................................................................................................................................................ 30 6. Band Edge(Hopping) ........................................................................................................................................................................ 37 7. Conducted RF Spurious Emission .................................................................................................................................................. 44 8. Restrict Band .................................................................................................................................................................................... 54 9. Carrier Frequencies Separation....................................................................................................................................................... 61 10. Number of Hopping Channel ......................................................................................................................................................... 64 11. Dwell Time ....................................................................................................................................................................................... 67 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 3 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT 1-DH1 2402 Ant1 30.4 5.17 2.63 NVNT 1-DH1 2441 Ant1 30.4 5.17 2.63 NVNT 1-DH1 2480 Ant1 30.4 5.17 2.63 NVNT 2-DH1 2402 Ant1 32 4.95 2.5 NVNT 2-DH1 2441 Ant1 31.2 5.06 2.56 NVNT 2-DH1 2480 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2402 Ant1 31.2 5.06 2.56 NVNT 3-DH1 2441 Ant1 32 4.95 2.5 NVNT 3-DH1 2480 Ant1 32 4.95 2.5 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 4 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT 1-DH1 2402MHz Ant1 Duty Cycle NVNT 1-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 5 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Duty Cycle NVNT 1-DH1 2480MHz Ant1 Duty Cycle NVNT 2-DH1 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 6 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Duty Cycle NVNT 2-DH1 2441MHz Ant1 Duty Cycle NVNT 2-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 7 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2402MHz Ant1 Duty Cycle NVNT 3-DH1 2441MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 8 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Duty Cycle NVNT 3-DH1 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202405-0242-10 Page: 9 of 72 FCC ID: 2AOQ6-K11 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT 1-DH1 2402 Ant1 1.071 21 Pass NVNT 1-DH1 2441 Ant1 1.301 21 Pass NVNT 1-DH1 2480 Ant1 1.57 21 Pass NVNT 1-DH3 2441 Ant1 1.639 21 Pass NVNT 1-DH5 2441 Ant1 1.601 21 Pass NVNT 2-DH1 2402 Ant1 2.279 21 Pass NVNT 2-DH1 2441 Ant1 2.448 21 Pass NVNT 2-DH1 2480 Ant1 2.572 21 Pass NVNT 2-DH3 2441 Ant1 2.483 21 Pass NVNT 2-DH5 2441 Ant1 2.448 2…

Text truncated - open the document above for the full version.

Test Report

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202405-0242-10 Page: 1 of 43 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: 2AOQ6-K11 Report No. : TBR-C-202405-0242-10 Applicant : ChongQing Lavid Industrial Co., Ltd. Equipment Under Test (EUT) EUT Name : Wireless Microphone Model No. : K11 Series Model No. : K15, J13, K9, K8, K35, K61, K63, Q8 Brand Name : PIX-LINK Sample ID : HC-C-202405-0242-01-01&HC-C-202405-0242-02-01 Receipt Date : 2024-07-24 Test Date : 2024-07-24 to 2024-08-03 Issue Date : 2024-08-03 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. Test By : Jolin Lee Reviewed By : Henry Huang Approved By : Ivan Su 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-202405-0242-10 Page: 2 of 43 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 ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION ...................................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 12 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ................................................................................................... 18 7.2 Test Setup........................................................................................................................... 18 7.3 Test Procedure .................................................................................................................. 19 7.4 Deviation From Test Standard......................................................................................... 19 7.5 EUT Operating Mode ........................................................................................................ 19 7.6 Test Data............................................................................................................................. 19 8. 99% OCCUPIED AND 20DB BANDWIDTH ....................................................................... 20 8.1 Test Standard and Limit ................................................................................................... 20 8.2 Test Setup...............................…

Text truncated - open the document above for the full version.

Test Setup Photos

FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Appendix V EUT Test Photographs Photo of Setup for Conducted Emission(AC POWER) Photo of Setup for Radiated Emission (30MHz~1GHz) FCC ID: 2AOQ6-K11 TB-RF-074-1.0 Photo of Setup for Radiated Emission (Above 1 GHz) -----END OF REPORT-…

Text truncated - open the document above for the full version.