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2AITF-BTTC-418-PAvantree Audikast Plus

Avantree Technology Co., Ltd.
Avantree Audikast Plus - FCC ID 2AITF-BTTC-418-P - Avantree Technology Co., Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jan 03, 2020
Application Purpose
Original Equipment
Date of Application
Jan 03, 2020
Equipment Note
Avantree Audikast Plus
Frequency Range
2402.00000000 - 2480.00000000
Company
Avantree Technology Co., Ltd.
Country
China

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

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

Users Manual

StatoIndicatore LED EstadoIndicador LED StatutIndicateur LED Deutsch Toutes les LED s'allument pendant 2 secondes clignote ROUGE et BLEU alternativement passe au BLEU xe clignote BLEU toutes les2 secondes OPT allumé OPT clignote AUX allumé AUX clignote USB allumé LL reste allumé xe APTX reste allumé xe FS reste allumé xe SBC reste allumé xe Wireless Audio Transmitter Model NO.: BTTC-418-P EN DE FR IT ES User Manual Bedienungsanleitung Mode d’emploi Manuale di Istruzioni Manual de Usuario support.avantree.com Scan for FAQ What’s in the Box? 1. Transmitter - Audikast Plus 2. Micro USB power/data cable 3. Optical audio cable 4. AUX 3.5mm audio cable 5. AUX 3.5mm to RCA audio cable 1 2 3 5 4 A for 1 st headphone Codec indicators Bluetooth status indicator for A B for 2 nd headphone Bluetooth status indicator for B ON/OFF Audio input indicators Product overview LED Indication Volume control button AUXOPT LL FSAPTX SBC USB AUX OPT LL FS APTX SBC USB Dispose of the packaging and this product in accordance with the latest provisions. Z-PKQG-TC418P-V2 Any questions? Please visit: support.avantree.com (User Manuals, FAQ, Video Tutorials and more) Email support: [email protected] (Response Time: 1 working day) Live chat: www.avantree.com 1. Pair and connect to Bluetooth headphone/receiver Powering up the transmitter Power up the transmitter using the USB cable provided. Connect it to either TV USB port (TV must be ON to provide power) or a 5V/500mA-2A rated USB charger (e.g. your phone charger should work.) Then slide the ON/OFF switch to ON. All LED lights will light up for 2 seconds upon powering on. Enter the transmitter into PAIRING MODE For rst time use, the transmitter will enter pairing mode automatically, the next to A will ash RED and BLUE alternately. For non-rst-time use, press and hold A for 1 second to enter pairing mode. Enter your headphones/speakers into PAIRING MODE Please refer to relevant user manual (Usually LED on headphone ash RED and BLUE alternately or ash BLUE quickly) Connecting During the pairing process, keep the devices close to each other and wait. Once connected, the next to A will turn SOLID BLUE. Reconnect NO need to manually reconnect the transmitter to your device before each use. The transmitter will automatically reconnect to the last connected device within 5-10 seconds after both devices had been powered on. Alternatively, reboot the transmitter and wait 5 -10 seconds for them to reconnect. If the next to A on the transmitter turn solid BLUE, it conrms that the connection between the transmitter and headphones is working normally. The next step is to feed the audio from your TV into the transmitter. After you’ve connected the transmitter to your TV/audio while following the steps shown in the sections below, if you still cannot hear anything through your headphones, please either adjust your TV audio output setting as suggested or contact your TV manufacturer for support. 2. Check your TV/Audio Source output options 3. Connect the transmitter to your TV/audio source 3.1 TVs with DIGITAL OPTICAL/SPDIF Audio Out After connecting your optical cable as above, go to your TV audio settings and change your “audio format” to “PCM”. Usually, now the “OPT” indicator on the Audikast Plus will change to SOLID WHITE, and now you should be able to hear your TV/audio source through your headphones. If not: 1) Ensure that your TV Speaker is set to “External Speaker.” 2) Ensure that your TV’s “DOLBY/DTS” is set to OFF (NOT auto.) 3) Ensure the audio cable is good and fully plugged. Note: Please make sure that you keep the 3.5mm AUX jack “vacant” while using the OPTICAL out. (If anything is plugged into the AUX jack, the transmitter will default to the AUX signal and ignore any OPTICAL input.) 3.13.2N/A3.53.43.3 Optical OUT RCA jacks labeled "AUDIO OUT" LR AUX/3.5mm Other RCA jacks (usually audio IN) Please refer to Point: Natively Supported? Jack Options Fig 2-1 Output options Fig 3-6 Set up using RCA audio out Fig 3-7 Use the right RCA ports Fig 3-9 Set up using Receiver phone jack Fig 3-12 Set Avantree Audikast Plus as the Speakers and Microphone Fig 3-8 Set TV speaker to “External Speaker” Big Phone Jack PC USB Output Fig 3-1 Set up using optical audio out Fig 3-3 Set TV speaker to “External Speaker” Fig 3-2 Set TV Audio Format to “PCM” (IMPORTANT) Speakers Internal speakers External speakers Headset Audio Format PCM Dolby Digital DTS DTS Neo 2:5 DOLBY/DTS ON OFF 3.2 TVs with AUX 3.5mm Audio Out After connecting your audio cable as above, once the VALID audio signal is detected, the “AUX” indicator on the Audikast Plus will light up SOLID WHITE, and you should be able to hear your TV/audio source through your headphones. If not: 1)Ensure your TV speaker setting is set to “Headset.” 2) Plug a pair of wired headphones into the headphones jack you’re using with the Audikast Plus on TV. See if you can hear anything. 3) Turn up the volume and see if it helps. 4) Ensure the audio cable is good and fully plugged. 3.3 TVs with RCA Audio Out (Red/White ports labeled "AUDIO OUT ") After connecting your audio cable as above, once the VALID audio signal is detected, the “AUX” indicator on the Audikast Plus will light up SOLID WHITE, and you should be able to hear your TV/audio source through your headphones; If not: 1)Ensure that you’re using the TV Red/White ports labeled "AUDIO OUT” other Red/White ports will NOT work. 2) Ensure that your TV Speaker setting is set to “External Speaker.” 3) Plug a pair of wired headphones into the RCA jack you’re using with the Audikast Plus on TV. See if you can hear anything. 4) Turn up the volume and see if it helps. 3.4 Receiver with 6.35mm Phone Jack at Front Notes: 1) If you’d like to connect the Audikast Plus to your AV Receiver, please ONLY use the “PHONES” jack on front side of your receiver to avoid damaging the Audikast Plus. You WILL need to purchase an additional “6.35mm to 3.5mm” adapter. 2) To avoid damaging your hearing, …

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Cover Letter(s)

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 AvantreeTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2019/10/31 SUBJECT:FCCApplicationfor(FCCID:2AITF-BTTC-418-P) ToWhomItMayConcern: We,theundersigned,herebyauthorizeAaronMain ShenzhenHuaxiaTesting TechnologyCo.,Ltdat1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad, DalangStreet,LonghuaDistrict,Shenzhen,Chinaonourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedoutby ShenzhenHuaxiaTestingTechnologyCo.,Ltd onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We, theapplicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection 5301oftheAnti-DrugActof1988,21USC853a,andnopartytotheapplicationis subjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, (MustbesignedbythepersonthatislistedontheFCCWebsite) Signature: Contactname:NisaWang Companyname:AvantreeTechnologyCo.,Ltd. Address:The4thFloor,YuepengBuilding,No.1019JiabinRd,LuohuDistrict,Shenzhen,China

Cover Letter(s)

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCConfidentialityv02Page1of1 AvantreeTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2AITF-BTTC-418-P PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequest confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName 1.BlockDiagram, 2.Schematics, 3.OperationalDescription 1.2AITF-BTTC-418-P-Blockdiagram 2.2AITF-BTTC-418-P-SCH 3.2AITF-BTTC-418-P-Operationaldescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateofthe Grantforthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealso requesttemporaryconfidentialtreatmentofinformationaccompanyingthisapplication asoutlinedbelowforaninitialperiodofxxxx(ie-“45”,“90”or“180”)days: ExhibitTypeFileName N/AN/A Signature: Contactname:NisaWang Companyname:AvantreeTechnologyCo.,Ltd. Address:The4thFloor,YuepengBuilding,No.1019JiabinRd,LuohuDistrict,Shenzhen,China

External Photos

FCC ID:2AITF-BTTC-418-P FCC ID:2AITF-BTTC-418-P FCC ID:2AITF-BTTC-418-P FCC ID:2AITF-BTTC-418-P

ID Label/Location Info

效果图 AUXOPT LL FSAPTX SBC USB AUXOPT LL FSAPTX SBC USB 2019.10.31 V2 Z-PNT1-TC418-P-V2 白色区域背面备胶 Size: 25 X 3.74 mm Size: 3.24 x 0.47 mm Size: 32.89 x 7.75 mm Size: 3.2mm x 3.2 mm Size: 3.05 x 3.26 mm Size: 2.46 x 3.26 mm Size: 45.59 x 19.63 mm 5 PANTONE Gool Gray 9C Avantree Audikast Plus Model No.: BTTC-418-P Input: 5V 0.5-2A Optical: 16 bit / 48 KHz PCM FCC ID: 2AITF-BTTC-418-P Lot No. 19L1 Made in China support.avantree.com 5 R XXX-XXXXXX Avantree Audikast Plus Model No.: BTTC-418-P Input: 5V 0.5-2A Optical: 16 bit / 48 KHz PCM FCC ID: 2AITF-BTTC-418-P Lot No. 19L1 Made in China support.avantree.com R XXX-XXXXXX

Internal Photos

FCC ID:2AITF-BTTC-418-P FCC ID:2AITF-BTTC-418-P

RF Exposure Info

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Repor tTemplate Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. :CQASZ20190800700E-02 Applicant: Avantree Technology Co., Ltd. Address of Applicant:The 4th Floor, Yuepeng Building, No.1019 Jiabin Rd, Luohu District,Shenzhen, China Equipment Under Test (EUT): EUT Name: AvantreeAudikast Plus Model No.:BTTC-418-P Brand Name: Avantree FCC ID:2AITF-BTTC-418-P Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt:2019-10-24 Date of Test:2019-10-24 to 2019-10-29 Date of Issue:2019-10-29 Test Result :PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By: (Tom chen) Reviewed By: (Sheek Luo) Approved By: ( Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-02 Page: 2 of 6 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20190800700E-02Rev.01 Initial report 2019-10-29 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-02 Page: 3 of 6 2 Contents Page 1 VERSION......................................................................................................................................................................2 2CONTENTS..................................................................................................................................................................3 3 GENERAL INFORMATION........................................................................................................................................4 3.1 C LIENTINFORMATION................................................................................................................................................4 3.2 G ENERALDESCRIPTION OFEUT................................................................................................................................4 4 SAR EVALUATION.....................................................................................................................................................5 4.1 RF E XPOSURECOMPLIANCEREQUIREMENT..............................................................................................................5 4.1.1 Standard Requirement..................................................................................................................................5 4.1.2 Limits................................................................................................................................................................5 4.1.3 EUT RF Exposure..........................................................................................................................................6 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-02 Page: 4 of 6 3 General Information 3.1 Client Information Applicant: Avantree Technology Co., Ltd. Address of Applicant: The 4th Floor, Yuepeng Building, No.1019 Jiabin Rd, Luohu District,Shenzhen, China Manufacturer: Avantree Technology Co., Ltd. Address of Manufacturer: The 4th Floor, Yuepeng Building, No.1019 Jiabin Rd, Luohu District,Shenzhen, China 3.2 General Description of EUT Product Name: Avantree Audikast Plus Model No.: BTTC-418-P Trade Mark:Avantree Hardware Version: ADK4.4 Software Version: CSR8670 Operation Frequency: 2402MHz~2480MHz Bluetooth Version: V5.0 Modulation Technique: Frequency Hopping Spread Spectrum(FHSS) Modulation Type: GFSK,π/4DQPSK, 8DPSK Transfer Rate:1Mbps/2Mbps/3Mbps Number of Channel: 79 Hopping Channel Type: Adaptive Frequency Hopping systems Product Type:MobilePortableFix Location Test Software of EUT: Blue test3 (manufacturer declare ) Antenna Type: PCB antenna Antenna Gain: 0dBi Power Supply:DC 5V Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-02 Page: 5 of 6 4 SAR Evaluation 4.1RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 4.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)]≤3.0 for 1-g SAR and≤7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is≤50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-02 Page: 6 of 6 4.1.3EUT RF Exposure Measurement Data GFSK mode Test channelPeak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm)(mW) Lowest(2402MHz)5.3104.5.0±15.53.548 Middle (2441MHz)6.3505.5±16.54.467 Highest(2480MHz)6.9206.0±17.05.012 π/4DQPSK mode Test channelPeak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power…

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Test Report

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 Test Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. :CQASZ20190800700E-01 Applicant: Avantree Technology Co., Ltd. Address of Applicant:The 4th Floor, Yuepeng Building, No.1019 Jiabin Rd, Luohu District,Shenzhen, China Equipment Under Test (EUT): EUT Name: AvantreeAudikast Plus Model No.:BTTC-418-P Brand Name: Avantree FCC ID:2AITF-BTTC-418-P Standards:47 CFR Part 15, Subpart C Date of Receipt:2019-10-24 Date of Test:2019-10-24 to 2019-10-29 Date of Issue:2019-10-29 Test Result :PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By: (Tom chen) Reviewed By: (Sheek Luo) Approved By: ( Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-01 Page: 2 of 100 1Version Revision History Of Report Report No.Version Description Issue Date CQASZ20190800700E-01Rev.01 Initial report 2019-10-29 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-01 Page: 3 of 100 2 Test Summary Test ItemTest RequirementTest methodResult Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 (2013)PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 (2013)PASS Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(1) ANSI C63.10 (2013)PASS 20dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(1) ANSI C63.10 (2013)PASS Carrier Frequencies Separation 47 CFR Part 15, Subpart C Section 15.247 (a)(1) ANSI C63.10 (2013)PASS Hopping Channel Number 47 CFR Part 15, Subpart C Section 15.247 (a)(1) ANSI C63.10 (2013)PASS Dwell Time 47 CFR Part 15, Subpart C Section 15.247 (a)(1) ANSI C63.10 (2013)PASS Pseudorandom Frequency Hopping Sequence 47 CFR Part 15, Subpart C Section 15.247(b)(4)&TCB Exclusion List (7 July 2002) ANSI C63.10 (2013)PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 (2013)PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 (2013)PASS Radiated Spurious emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 (2013)PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 (2013)PASS Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20190800700E-01 Page: 4 of 100 3 Contents Page 1 VERSION....................................................................................................................................................................2 2 TEST SUMMARY......................................................................................................................................................3 3CONTENTS................................................................................................................................................................4 4 GENERAL INFORMATION.....................................................................................................................................5 4.1 C LIENTINFORMATION...........................................................................................................................................5 4.2 G ENERALDESCRIPTION OFEUT...........................................................................................................................5 4.3 A DDITIONALINSTRUCTIONS..................................................................................................................................7 4.4 T ESTENVIRONMENT..............................................................................................................................................8 4.5 D ESCRIPTION OFSUPPORTUNITS..........................................................................................................................8 4.6 S TATEMENT OF THE MEASUREMENT UNCERTAINTY..............................................................................................9 4.7 T ESTLOCATION...................................................................................................................................................10 4.8 T ESTFACILITY.....................................................................................................................................................10 4.9 A BNORMALITIES FROMSTANDARDCONDITIONS................................................................................................10 4.10 O THERINFORMATIONREQUESTED BY THECUSTOMER......................................................................................10 4.11 E QUIPMENTLIST................................................................................................................................................. 11 5 TEST RESULTS AND MEASUREMENT DATA............................................................................................... 12 5.1 A NTENNAREQUIREMENT.................................................................................................................................... 12 5.2 C ONDUCTEDEMISSIONS......................................................................................................................................13 5.3 C ONDUCTEDPEAKOUTPUTPOWER....................................................................................................................17 5.4 20 DBOCCUPYBANDWIDTH..............................................................................................................................…

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Test Setup Photos

FCC ID:2AITF-BTTC-418-P 1 Photographs - EUT Test Setup 1.1 Radiated Emission 9KHz~30MHz: 30MHz~1GHz: FCC ID:2AITF-BTTC-418-P Above 1GHz: 1.2 Conducted Emission

Contact Information

Applicant

Nisa Wang(Manager)
[email protected]0755-82687740Fax: 0755-82687740

Technical Contact

Shenzhen Huaxia Testing Technology Co., LtdAaron Ma
[email protected]+86-755-26648640

1F., Block A of Tongsheng Technology Building, · Shenzhen, Guangdong · China

Test Firm

Shenzhen Huaxia Testing Technology Co., LtdJack Ai
[email protected]+8613902988375

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz4.90 mW
Confidentiality
Long Term
Grant Notes
RF power listed is peak conducted.

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