SXXKTS-41Bluetooth Speaker

User’smanual PackageIncludes 1Bluetoothspeaker 2USBtoMicroUSBcable 33.5mmAuxiliaryCable Features Durable,shockandweather-resistantsiliconewrap On-boardplaybackandvolumecontrols Auxiliaryinputtoconnectspeakerwithnon-Bluetoothdevices Chargeit PlugthemicroUSBcableintothemicroUSBportunderthesiliconecoveronthebutton rightcornerofthespeaker,andconnecttheotherendofcabletoeitheracomputerUSBport ortoaUSB-compatiblecarorwallcharger. AsolidredLEDlightwillappearthroughthegrillonthebackofthespeakertoindicate whentheKTS-86ischarging,evenwhilespeakeristurnedoff. Whenchargingiscomplete,theredLEDlightwillturnoff. Chargingtimeisapproximately2hours Pair&ConnectwithaNewDevice Poweronthekts-86speaker(refertothe“Turniton”section) TheKTS-86willemitatone,andthenLEDlightonthebackofthespeakerwillbeginto flashblueasittriestoreconnectwithapreviousdevice.Ifitcannotreconnect,theLEDlight willbegintoquicklyflashbluetoindicatethatthespeakerisnowreadytobepairedwitha newdevice. OnyourBluetoothenabledsmartphone,tabletormediaplayer,navigatetotheBluetooth settingmenu,turnontheBluetoothfeature,andsearchforanewdevices. Afterafewsecondsyouwillsee“KTS-86”listed Tapthismodeltoselectit.TheLEDwillturnasolidblue.Youarenowpaired,connected andreadytoplay. Alternativelyyoucanconnectanynon-Bluetoothdeviceusingtheincluded3.5mmAUX cabletogetherwiththeAUXinputlocatedunderthesiliconecoverthebottomrightcornerof thespeaker.WhilepluggedinviatheAUXinput,theLEDlightwillslowlyflashblueand Bluetoothonthespeakerwillautomaticallyturnoff. PowerOn/Off Press&holdthepowerbuttonontherightsideofthespeakerfor2-3secondstoturnonthe speakerandautomaticallyreconnectwiththelastBluetoothdevice. TheKTS-86willemitatone,andtheLEDlightonthebackofthespeakerwillglowblueto indicatethatthespeakerisnowpoweringon. ToturntheKTS-86speakeroff,press&holdthepowerbuttonagainfor2-3seconds.The speakerwillemitatonetoindicatethattheKTS-86isnowpoweringoff. ReconnecttoBluetooth YouonlyneedtopairyourBluetoothdevicewiththeKTS-86once. Withyourpreviouslypaireddevice’sBluetoothturnedonandinrange,poweronthe KTS-86. ThespeakerwillautomaticallyreconnecttothelastBluetoothdeviceitwasconnectedto. Ifyouhaveapreviouslypaireddevicethatdoesnotauto-reconnect,navigatetotheBluetooth settingsmenuonyourdevice,turnontheBluetoothfeature,andselect“KTS-86”fromyour listofpairedBluetoothdevices. Play ConnectyourdevicetotheKTS-86overBluetoothorthroughtheAUXinput..(refertothe “Pair&Connect”section) Openyourfavoritemusicappandpressplay. Youcancontrolthemusic,volume,andtracksfromyourdevice,aswellascontrolthe playbackandvolumefromthespeaker:Volumeonyourdeviceandonthespeakerare controlledseparately. Presstheplaybuttontoplay/pausemusic,ortoanswer/endphonecalls.Pressthe“+”or “-“buttonstoadjustvolume. Speakerwillemitatonewhenthemaximumorminimumvolumeonthespeakerhasbeen reached.Ifvolumeisstilltoolow,youcanalsoadjustthevolumeonyourdevice. Allaudio,includingmusic,games,videos,andnotificationswillberoutedthroughthe KTS-86. ImportantWaterproof/SafetyInformation IMPORTANT:DONOTsubmergetheKTS-86inwater.Thisdeviceisnotintendedtofunction properlyafterbeingunderwater. BeforeusingtheKTS-86inawetenvironment,makesurethesiliconecoverovertheAUX andmicroUSBinputportsonthebackofthespeakerisfullyclosedandsecured.Ifwater getsintoeitherport,thespeakermaynotfunctionproperly ThespeakerisratedIPX4.whichmeansthespeakercanbesplashedwithwaterorleftinthe rain(butnotsubmergedinwater)forapproximately5minutes. IftheKTS-86getswet,itisrecommendedthatyoudrythespeakercompletelybeforeusing itagain. AllactionsdonewiththeKTS-86aredoneatyourownrisk.Whilethespeakeris weather-proofandhasaprotectivesiliconecase,itisnotaguaranteeforcompletedamage protection. Specification OutputPower:3W SpeakerDriverSize:45mm Impedence:4Ω FrequencyResponse:15Hzto18KHz WaterproofLevel:IPX4 BatteryInformation: Built-inBattery:Lithium–ion Input:DC5V/1A BatteryCapacity:400mAH Musicplayingtime:Upto6hours Standbytime:Upto24hours Chargingtime：2hours Approximateplaybacktime.Batterylifedependsonindividualuseandmaybeslightlymoreor lessthanthetimespecified. BluetoothInformation BluetoothSpecification:V2.1+EDR OperatingDistance:10Meters SystemRequirements:Bluetooth–capabledevice AdditionalConnectionSources: Audio:3.5mmAUXcable PowerSouce:Bulit-inrechargeablebatteryorviaUSBcable.

FCC INFORMATION (additional) 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. Note: 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

ShenzhenKingBoardTechnologyCo.,Ltd. Bldg.A,DakanglongIndustryZoneDabuxiang, Guanlan,Shenzhen,China FCCConfidentialityRequest Number:CF303 Version:V05 Date:21-05-2012 (Permanentoralsocalledlongtermconfidentialityisthenormalmethodtokeepcertaindocuementsconfidential,andmayapplyto schematics,blockdiagrams,operationaldescriptionandbillofmaterials.) To:FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 Pursuantto47CFRSection0.459(a)&(b),we, (theapplicant/grantee) CompanynameShenzhenKingBoardTechnologyCo.,Ltd. AddressBldg.A,DakanglongIndustryZoneDabuxiang,Guanlan CityShenzhen CountryChina requestforthiscertificationfilingunder: GranteeCodeProductNumber FCCID:SXXKTS-41 tomaintainpermanentconfidentialityforthefollowingdocumentssubmittedwithinthisapplication: (pleasecrosswhatisapplicable,oraddotherdocuments,providethefilenameanddescription) ExhibitFileNameDescription XOperationalDescriptionexplainingthefunctioningoftheblockdiagram XBlockDiagramsshowingthesystematicbuildingblocksoftheEUT XSchematicsDiagramsshowingcomponents,theirvaluesandinterconnection XBillofMaterialsListofcomponentsusedonthePCB’softheEUT Abovematerialscrossedcontainsecrets,proprietaryandtechnicalinformation,whichwouldcustomarilybeguardedfrom competitorsunder47CFR,section0.457(d)(2).Disclosureorpublicationoranyportionofthiscompanyconfidentialmaterial tootherpartiescouldcausesubstantialcompetitiveharmandprovideunjustifiedbenefitsforcompetitors.Weunderstandthat pursuantto47CFRsection0.457(d)(1)(ii)disclosureoftheapplicantandallaccompanyingdocumentationwillnotbemade beforethedateofthegrant.Thedocumentsindicatedasconfidentialabove,arenotpubliclyavailableelsewhere. Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Shenzhen,China2015-09-21QinHongHuangManager

ShenzhenKingBoardTechnologyCo.,Ltd. Bldg.A,DakanglongIndustryZoneDabuxiang,Guanlan, Shenzhen,China FCCAuthorizationLetter Number:CF304 Version:V03 Date:11-08-2013 We, (theapprovalholder) CompanynameShenzhenKingBoardTechnologyCo.,Ltd. AddressBldg.A,DakanglongIndustryZoneDabuxiang,Guanlan CityShenzhen CountryChina declarethatthefollowingrepresentative(agent): Name(person)FrankZhang CompanynameATATestingTechnologyServiceCo.,Ltd. Address3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict, CityShenzhen CountryChina isherebyauthorizedtoapplythefollowingequipmentforcertificationonourbehalf: ProductDescription BluetoothSpeaker TypeorModel(s)KTS-41 TradenameorBrand(s)N/A WealsoauthorizeTeleconformity(Mr.M.Koop,ManagerCertification,Address:Rietven31,7534NHEnschede,the Netherlands)toapplyandsignthisapplicationforcertification,registrationorfilingonourbehalf(asrepresentativeagentor certifier). Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Shenzhen,China2015-09-21QinHongHuangManager

ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:1of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–ExternalPhoto ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:2of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com

Labelandlabellocation Label: BluetoothSpeaker ModelNO.:KTS-41 BT:2402MHz~2480MHz FCCID:SXXKTS-41 Labellocation: Labellocation

ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:1of4 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–InternalPhoto ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:2of4 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:3of4 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:4of4 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com

ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 1 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com FCC Test Report(Bluetooth) FCC ID:SXXKTS-41 Applicant:Shenzhen KingBoard Technology Co., Ltd. Bldg. A, Dakanglong Industry Zone Dabuxiang, Guanlan, Shenzhen, China Sample Description Product Name:Bluetooth Speaker Model No.:KTS-41 Serial No.:N/A Trademark:N/A Receipt Date:2015-09-14 Test Date:2015-09-15 to 2015-09-189 Issue Date:2015-09-21 Test Standard(s): FCC CFR Title 47 Part 15 Subpart C Section 15.247 Conclusions:PASSED* *In the configuration tested, the EUT complied with the standards specified above. Test/Witness Engineer : Approved & Authorized : 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. ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 2 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Contents CONTENTS...........................................................................................................................................................................2 1. GENERAL INFORMATION............................................................................................................................................4 1.1. Client Information............................................................................................................................................ 4 1.2. General Description of EUT (Equipment Under Test)...............................................................................4 1.3. Block Diagram Showing The Configuration of System Tested................................................................6 1.4. Description of Support Units..........................................................................................................................6 1.5. External I/O Cable...........................................................................................................................................6 1.6. Description of Test Mode................................................................................................................................6 1.7. Test Instruments List.......................................................................................................................................7 1.8. Laboratory Location........................................................................................................................................ 8 2. TEST SUMMARY.............................................................................................................................................................9 3. ANTENNA REQUIREMENT........................................................................................................................................ 10 3.1. Standard Requirement.................................................................................................................................10 3.2. Antenna Connected Construction..............................................................................................................10 4. CONDUCTED EMISSION TEST.................................................................................................................................11 4.1. Test Standard and Limit................................................................................................................................11 4.2. Test Setup.......................................................................................................................................................11 4.3. Test Procedure...............................................................................................................................................11 4.4. Test Data.........................................................................................................................................................12 5. CONDUCTED PEAK OUTPUT POWER TEST.......................................................................................................15 5.1. Test Standard and Limit............................................................................................................................... 15 5.2. Test Setup.......................................................................................................................................................15 5.3. Test Procedure...............................................................................................................................................15 5.4. Test Data.........................................................................................................................................................16 6. 20DB OCCUPY BANDWIDTH TEST.........................................................................................................................22 6.1. Test Standard and Limit............................................................................................................................... 22 6.2. Test Setup.......................................................................................................................................................22 6.3. Test Procedure...............................................................................................................................................22 6.4. Test Data.....................................................................................................................................................…

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ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 26 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 2480MHz ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 27 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation mode8DPSK 2402MHz 2441MHz ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 28 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 2480MHz ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 29 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 7. Carrier Frequency Separation Test 7.1. Test Standard and Limit 7.1.1 Test Standard FCC Part15 C Section 15.247 (a)(1) 7.1.2 Test Limit FCC Part 15 Subpart C(15.247) Test ItemLimit Frequency Range (MHz) Channel Separation >25KHz or >two-thirds of the 20 dB bandwidth (Which is greater) 2400~2483.5 7.2. Test Setup 7.3. Test Procedure (1) The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram above. (2) Spectrum Setting: RBW=100 kHz, VBW=300 kHz, detector= Peak, Sweep Time =auto. (3) The EUT was set to the Hopping Mode for Channel Separation Test and continuously transmitting for the Test. ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 30 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 7.4. Test Data GFSK mode Channel NumberChannel Frequency (MHz) Test Result (KHz) Limit (KHz) Judgment CH 392441 1002 554.733 PASSED π/4-DQPSK mode Channel NumberChannel Frequency (MHz) Test Result (KHz) Limit (KHz) Judgment CH 392441 1002744.667 PASSED 8DPSK mode Channel NumberChannel Frequency (MHz) Test Result (KHz) Limit (KHz) Judgment CH 3924411002774.667PASSED Remark: Test plot as follows According to section 6.4 Test Mode20dB bandwidth (MHz)Limit (kHz) (Carrier Frequency Separation) GFSK 0.8321554.733 π/4-DQPSK 1.117744.667 8DPSK 1.162774.667 ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 31 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation modeGFSK mode 2441MHz Modulation modeπ/4-DQPSK 2441MHz ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 32 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation mode8DPSK 2441MHz ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 33 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 8. Number of Hopping Channel 8.1. Test Standard and Limit 8.1.1 Test Standard FCC Part15 C Section 15.247 (a)(1) 8.1.2 Test Limit FCC Part 15 Subpart C (15.247) Test ItemLimit Frequency Range (MHz) Number of Hopping Channel>15 channels2400~2483.5 8.2. Test Setup 8.3. Test Procedure (1) The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram above. (2) Spectrum Setting: RBW=100 kHz, VBW=300 kHz, Detector=Peak, Sweep time= Auto. (3) The EUT was set to the Hopping Mode for Channel Separation Test and continuously transmitting for the Test. 8.4. Test Data ModeQuantity of Hopping Channel Limit Judgment GFSK, π/4-DQPSK, 8DPSK79>15 PASSED ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 34 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation modeGFSK mode Modulation modeπ/4-DQPSK ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 35 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation mode8DPSK ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 36 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 9. Dwell Time Test 9.1. Test Standard and Limit 9.1.1 Test Standard FCC Part15 C Section 15.247 (a)(1) 9.1.2 Test Limit FCC Part 15 Subpart C(15.247) SectionTest ItemLimit 15.247(a)(1)Dwell time0.4 sec 9.2. Test Setup 9.3. Test Procedure (1) The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram above. (2) Spectrum Setting: RBW=1MHz, VBW=1MHz, Span=0Hz, Detector=Peak (3) Use video trigger with the trigger level set to enable triggering only on full pulses. (4) Sweep Time is more than once pulse time. (5) Set the center frequency on any frequency would be measure and set the frequency span to zero span. (6) Measure the maximum time duration of one single pulse. (7) Set the EUT for packet transmitting. (8) Measure the maximum time duration of one single pulse. (9) The EUT was set to the Hopping Mode for Dwell Time Test ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 37 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 9.4. Test Data For GFSK, π/4-DQPSK and 8DPSK: The test period: T= 0.4 Second/Channel x 79 Channel = 31.6 s EUT: Bluetooth Speaker M/N: KTS-41 ModeData Packe…

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ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 41 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation mode8DPSK 3-DH1 3-DH3 ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 42 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 3-DH5 ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 43 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 10. Pseudorandom Frequency Hopping Sequence 10.1.Standard Requirement 10.1.1 Test Standard FCC Part15 C Section 15.247 (a)(1) 10.1.2 Requirement Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively. Frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. The system shall hop to channel frequencies that are selected at the system hopping rate from a Pseudorandom ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. 10.2.EUT Pseudorandom Frequency Hopping Sequence The pseudorandom sequence may be generated in a nine-stage shift register whose 5th and 9th stage outputs are added in a modulo-two addition stage. And the result is fed back to the input of the first stage. The sequence begins with the first ONE of 9 consecutive ONEs; i.e. the shift register is initialized with nine ones. • Number of shift register stages: 9 • Length of pseudo-random sequence: 2 9 -1 = 511 bits • Longest sequence of zeros: 8 (non-inverted signal) Linear Feedback Shift Register for Generation of the PRBS Sequence. An example of Pseudorandom Frequency Hopping Sequence as follow: Each frequency used equally on the average by each transmitter. The system receivers have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals. ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 44 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 11. Band Edge Requirement (Conducted Emission Method) 11.1.Test Standard and Limit 11.1.1 Test Standard FCC Part15 C Section 15.247 (d) 11.1.2 Test Limit In any 100 kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. 11.2.Test Setup 11.3.Test Procedure (1) The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram above. (2) Spectrum Setting: RBW=100 kHz, VBW=300 kHz, Detector=Peak 11.4.Test Data Test plot as follows ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 45 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation modeGFSKTest channelLowest No-hopping modeHopping mode Modulation modeGFSKTest channelHighest No-hopping modeHopping mode ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 46 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation modeπ/4-DQPSKTest channelLowest No-hopping modeHopping mode Modulation modeπ/4-DQPSKTest channelHighest No-hopping modeHopping mode ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 47 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com Modulation mode8DPSKTest channelLowest No-hopping modeHopping mode Modulation mode8DPSKTest channelHighest No-hopping modeHopping mode ATATestingTechnologyServiceCo.,Ltd. Report No.: ATA150921012FPage: 48 of 57 3/F., Bldg. 5, Fusen Technology Park, Hangcheng Road, Xixiang, Bao’an District, Shenzhen, China Tel: (86)-0755-23498786 Fax: (86)-0755-29765125 www.ata-test.com 12. Band Edge Requirement (Radiated Emission Method) 12.1.Test Standard and Limit 12.1.1 Test Standard FCC Part15 C Section 15.209 and 15.205 12.1.2 Test Limit Radiated Emission Test Limit Frequency Limit (dB  V/m @3m) Remark Above 1GHz 54.00Average value 74.00Peak value 12.2.Test Setup 12.3.Test Procedure 1) The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2) The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3) The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4) For each suspected emission, the EU…

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ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:1of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–TestSetup ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150608001FPage:2of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com