R48MP025active loudspeaker

FCC Information and Copyright This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operations in the 5.15~5.25GHz band are restricted to indoor use only.

MeiloonIndustrialCo.,Ltd. No.99,XingfuRoad,TaoyuanDist,TaoyuanCity,Taiwan To:SIEMIC,INC. 775MontagueExpressway. Milpitas, CA95035, USA DearSir/Madam, Re:ProjectandProductCertificationRepresentativeAuthorizationLetter We,MeiloonIndustrialCo.,Ltd.herebyauthorizeSIEMIC,INC.toactasaCertificationBodyforcertifying forthefollowingproject(s): FCCID:R48MP025 Product:activeloudspeaker ModelNo.:PWAMP WeaffirmthatbetweenSIEMICandMeiloonIndustrialCo.,Ltd.,anydifferenceinunderstanding,including testplan,measurementmethods,applicablestandardsandrelevantproceduresandprocesseshavebeen resolvedpriortocommencementoftestingactivities. Sincerely, signature: name/title:PeterPan/ElectricEngineer information/address:No.99,XingfuRoad,TaoyuanDist,TaoyuanCity,Taiwan

SCS-F19:ConfidentialityRequestLetterPage 1 of 1Rev 4.0 775 MontagueExpressway Milpitas,CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email:[email protected] Confidentiality RequestLetter Reasonfor Amendment(current/ obsolete) RevisionHistory ApprovedDate FromTo InitialRelease(obsolete)1.01.0Nov-14-2006 AddingCFR2.459(obsolete)1.02.0August– 11 - 2008 Updatedcompanytemplate& Addedtext box (obsolete) 2.03.0Jan-31-2012 AddedIC confidentialityletterform(current)3.04.0March-26-2015 SCS-F19:ConfidentialityRequestLetterPage 2 of 2Rev 4.0 MeiloonIndustrialCo., Ltd. No.99, Xingfu Road, TaoyuanDist, TaoyuanCity , Taiwan 2015-6-12 To: FederalCommunicationsCommission Authorizationand EvaluationDivision 7435OaklandMillsRoad Columbia,MD Subject:PermanentConfidentialityRequestfor FCCID: R48TT025 We herebyrequestconfidentialtreatmentof informationaccompanyingthis applicationas outlinedbelow: - e.g. BlockDiagram - e.g. Schematics - e.g. OperationalDescription - - e.g.SWSECURITYDESCRIPTION The abovematerialscontaintradesecretsand proprietaryinformationnot customarilyreleasedto the public.The publicdisclosureof thesematerialsmay be harmfulto the applicantand provideunjustifiedbenefitsto its competitors. The applicantunderstandsthat pursuantto Section0.457& 0.459of the Rules,disclosureof this applicationand all accompanyingdocumentationwill not be madebeforethe date of the Grantfor this application. Sincerely, Client’s signature: Client’s name& title :PeterPan /ElectricEngineer Contactinformation/ address:MeiloonIndustrialCo., Ltd. No.99, Xingfu Road, TaoyuanDist, TaoyuanCity , Taiwan

Label Location

Antenna location

FCCID: R48-TT025 1. RF EXPOSUREEVALUATION 1.1. Limits The criterialistedin the followingtableshallbe usedto evaluatethe environmentimpactof humanexposureto radiofrequency(RF)radiationas specifiedin 1.1307(b) Limitsfor MaximumPermissibleExposure(MPE) f = frequencyin MHz Friistransmissionformula:Pd = (Pout*G)/(4*pi*r 2 ) Where Pd= powerdensityin mW/cm 2 ,Pout= outputpowerto antennain mW; G= gain of antennain linearscale,Pi= 3.1416; R= distancebetweenobservationpointand centerof the radiatorin cm Pd id the limit of MPE,1 mW/cm 2 . If we knowthe maximumgainof the antennaand the total powerinputto the antenna,throughthe calculation,we will knowthe distancer wherethe MPE limit is reached. FCCID: R48-TT025 1.2. Test Procedure Softwareprovidedby clientenabledthe EUTto transmitand receivedataat lowest,middleand highestchannelindividually. The 2.4G and 5G can not operate at the same time. 1.3. Test Resultof RF ExposureEvaluation Channel Frequency (MHz) Targetpower W/ tolerance (dBm) Max tuneup power tolerance(dBm) Max Outputpower to antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/c m 2 ) Result 802.11b24 12 MHz15±11639.810.016931.0Pass 802.11g 24 12 MHz14±11531.620.01345 1.0Pass 802.11n (HT20) 24 12 MHz13±11425.120.01068 1.0Pass 802.11 n(HT40) 24 22 MHz 12±1 1319.950.00849 1.0Pass Channel Frequency (MHz) Targetpower W/ tolerance (dBm) Max tuneup power tolerance(dBm) Max Outputpower to antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/c m 2 ) Result 802.11a5180 MHz13±11425.120.010681.0Pass 802.11n (HT20) 5180 MHz12±11319.950.00849 1.0Pass 802.11 n(HT40) 5190 MHz11±11215.840.00674 1.0Pass Channel Frequency (MHz) Targetpower W/ tolerance (dBm) Max tuneup power tolerance(dBm) Max Outputpower to antenna(mW) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/c m 2 ) Result 802.11a5745 MHz 12±1 1315.840.006741.0Pass 802.11n (HT20) 5745 MHz12±11315.840.00674 1.0Pass 802.11 n(HT40) 5755 MHz11±11212.590.00536 1.0Pass

FCC ID: R48MP025 IC: 7190A-MP025 Keyway Testing Technology Co., Ltd. Report No. 15KWE062682F Page 1 of 52 FCC TEST REPORT for Meiloon Industrial Co., Ltd. Active Loudspeaker Model Number: PWAMP FCC ID: R48MP025 IC: 7190A-MP025 Prepared for : Meiloon Industrial Co., Ltd. Address : No.99, Xingfu Road, Taoyuan Dist, Taoyuan City, Taiwan Prepared by : Keyway Testing Technology Co., Ltd. Address : Baishun Industrial Zone, Zhangmutou Town, Dongguan, Guangdong, China Tel: 86-769-8718 2258 Fax: 86-769-8718 1058 Report No. : 15KWE062682F Date of Test : Jun. 9~16, 2015 Date of Report : Jun. 17, 2015 FCC ID: R48MP025 IC: 7190A-MP025 Keyway Testing Technology Co., Ltd. Report No. 15KWE062682F Page 2 of 52 TABLE OF CONTENTS Test Report Declaration Page 1. TEST SUMMARY .................................................................................................................................................. 4 2. GENERAL PRODUCT INFORMATION ................................................................................................................ 4 2.1. Product Function............................................................................................................................................ 4 2.2. Description of Device (EUT) .......................................................................................................................... 4 2.3. Independent Operation Modes ...................................................................................................................... 5 2.4. Test Supporting System ................................................................................................................................ 5 2.5. TEST SITES .................................................................................................................................................. 5 2.6. List of Test and Measurement Instruments ................................................................................................... 6 3. TEST SET-UP AND OPERATION MODES .......................................................................................................... 7 3.1. Principle of Configuration Selection............................................................................................................... 7 3.2. Block Diagram of Test Set-up ........................................................................................................................ 7 3.3. Test Operation Mode and Test Software ...................................................................................................... 7 3.4. Special Accessories and Auxiliary Equipment .............................................................................................. 7 3.5. Countermeasures to Achieve EMC Compliance ........................................................................................... 7 4. EMISSION TEST RESULTS ................................................................................................................................. 8 4.1. Conducted Emission at the Mains Terminals Test ........................................................................................ 8 4.2. Radiated Emission Test ............................................................................................................................... 11 5. BAND EDGE COMPLIANCE TEST .................................................................................................................... 26 5.1. Limits ........................................................................................................................................................... 26 5.2. Test setup .................................................................................................................................................... 26 6. 6DB OCCUPY BANDWIDTH ............................................................................................................................... 28 6.1. Limits ........................................................................................................................................................... 28 7. OUTPUT POWER TEST ..................................................................................................................................... 33 7.1. Limits ........................................................................................................................................................... 33 7.2. Test setup .................................................................................................................................................... 33 7.3. Test result .................................................................................................................................................... 33 8. POWER SPECTRAL DENSITY TEST ................................................................................................................ 34 8.1. Limits ........................................................................................................................................................... 34 8.2. Test setup .................................................................................................................................................... 34 8.3. Test result .................................................................................................................................................... 34 9. ANTENNA REQUIREMENTS.............................................................................................................................. 41 9.1. Limits ........................................................................................................................................................... 41 9.2. Result ........................................................................................................................................................... 41 10. PHOTOGR…

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

FCC ID: R48TT025 IC: 7190A-TT025 Keyway Testing Technology Co., Ltd. Report No. 15KWE062683F Page 1 of 55 FCC TEST REPORT for Meiloon Industrial Co., Ltd. active Loudspeaker Model Number: PW600, PW800 FCC ID: R48TT025 IC: 7190A-TT025 Prepared for : Meiloon Industrial Co., Ltd. Address : No.99, Xingfu Road, Taoyuan Dist, Taoyuan City, Taiwan Prepared by : Keyway Testing Technology Co., Ltd. Address : Baishun Industrial Zone, Zhangmutou Town, Dongguan, Guangdong, China Tel: 86-769-8718 2258 Fax: 86-769-8718 1058 Report No. : 15KWE062683F Date of Test : Jun. 9~16, 2015 Date of Report : Jun. 17, 2015 FCC ID: R48TT025 IC: 7190A-TT025 Keyway Testing Technology Co., Ltd. Report No. 15KWE062683F Page 2 of 55 TABLE OF CONTENTS Test Report Declaration Page 1. TEST SUMMARY .................................................................................................................................4 2. GENERAL PRODUCT INFORMATION ...........................................................................................5 2.1. Product Function ........................................................................................................................................ 5 2.2. Description of Device (EUT) ..................................................................................................................... 5 2.3. Test Supporting System ............................................................................................................................ 5 2.4. Independent Operation Modes ................................................................................................................ 5 2.5. TEST SITES ............................................................................................................................................... 6 2.6. List of Test and Measurement Instruments ............................................................................................ 7 3. TEST SET-UP AND OPERATION MODES ....................................................................................8 3.1. Principle of Configuration Selection ........................................................................................................ 8 3.2. Block Diagram of Test Set-up .................................................................................................................. 8 3.3. Test Operation Mode and Test Software ............................................................................................... 8 3.4. Special Accessories and Auxiliary Equipment ...................................................................................... 8 3.5. Countermeasures to Achieve EMC Compliance ................................................................................... 8 4. EMISSION TEST RESULTS ..............................................................................................................9 4.1. Conducted Emission at the Mains Terminals Test ............................................................................... 9 4.2. Radiated Emission Test .......................................................................................................................... 14 5. BAND EDGE COMPLIANCE TEST ...............................................................................................25 5.1. Limits .......................................................................................................................................................... 25 5.2. Test setup .................................................................................................................................................. 25 5.3. Test Data ................................................................................................................................................... 25 6. 26DB AND 99% BANDWIDTH TEST ............................................................................................27 6.1. Measurement Procedure ........................................................................................................................ 27 7. OUTPUT POWER TEST ...................................................................................................................34 7.1. Limits .......................................................................................................................................................... 34 7.2. Test setup .................................................................................................................................................. 34 7.3. Test result .................................................................................................................................................. 35 8. PEAK POWER SPECTRAL DENSITY TEST ...............................................................................36 8.1. Limits .......................................................................................................................................................... 36 8.2. Test setup .................................................................................................................................................. 36 8.3. Test data .................................................................................................................................................... 36 9. ANTENNA REQUIREMENTS ..........................................................................................................46 9.1. Limits .......................................................................................................................................................... 46 9.2. Result ......................................................................................................................................................... 46 10. PHOTOGRAPHS OF TEST SET-UP ...........................................................................................47 11. PHOTOGRAPHS OF THE EUT .…

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