PD8X323Bluetooth Keyboard

User’Manual USER’SMANUALOFTHE BLUETOOTHKEYBOARDCASE Model:X323 FCC ID:PD8X323 BTKeyboardCase 2 OperationInstructionoftheIpadKeyboardCase: StepIPlaceyourIpadintothecase SlideyouriPadintothecase ClosetheVelcroStraptopreventtheiPadfromslippingout Placethecasetoacomfortableposition BTKeyboardCase 3 StepIITurnthekeyboardon YouwillfindtheOn/OffswitchandBluetoothButtonontherighttopsideofthekeyboard *Thebuilt-inlithiumbatterywillsupport120hourscontinuouslytypingwhenfully charged.PleasechargethekeyboardwiththeUSBcableincluded. *Turnthepowerbuttononandyoucanstartusingthekeyboard. A:Capitallight *WhenthelettersarelockedinCapitalmode,thiswhitelightwillbeon B:Powerlight *Whenthekeyboardisbatterylow,theyellowlightwillblink. *Whenthekeyboardisbeingcharged,thislightwilllightoninredcolor. *Whenthekeyboardbatteryisfullycharged,thislightwilllightoningreencolor. C:Bluetoothlight *WhentheBluetoothbuttonisactivatedandduringpairingbetweenthekeyboardand youripad,thislightwillblinkuntilthekeyboardandipadissuccessfullypaired. On/OffSwitch BluetoothButton BTKeyboardCase 4 StepIIIPairthekeyboardtoyourIpad PresstheBluetoothkeytosendtheBluetoothsignal. TurnyouriPadonandtap“Settings”---“General”---“Bluetooth” SlidetheBluetoothto“On”andyouriPadwillstarttosearchforBluetoothdevices Whenitfindsthe“Bluetoothkeyboard”,tapitandbeginpairing. Enterthepasswordshowedonthebluewindowandpressthe“Enter”keyonthekeyboard StepIIIisonlyneededfortheinitialsetup.Afteryourfirstsuccessfulconnection,the keyboardwillconnectautomaticallytoyourIpadwhenyouturnthepoweron.You mayneedtotaponthekeystowakeitupfromhibernatemode. BTKeyboardCase 5 AbouttheKeyboard BTKeyboardCase 6 TechnicalSpecificationOfTheProduct: BluetoothSpecification：Version3.0 OperationCurrent：<1.5mA StandbyCurrent:<0.5mA OperationVoltage：3.7V ChargingVoltage:DC5V BatteryType:LithiumBattery Chargingperiod：2hours(Forthefirsttime,pleasechargefor12hours) TroubleShooting： IfyouareunabletoconnectthekeyboardtoyourIpad,pleasetrythefollowing: Checkifthebatteryislow.Whenthebatteryislow,somekeyswillreactslowlyand evenwon’twork.Then,youshouldchargethebattery. Checkthepowerswitch,makesureitison.Whenitison,thepowerlightontheright topofthekeyboardwillflashfortwoseconds RestarttheBluetoothswitch,makesureyourIpadcanfindthisdevice Ensurethepasswordforpairingiscorrect. 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 to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Aug.15, 2014 Federal Communication Commission Authorization and Evaluation Division FCC ID: PD8X323 Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below: 1: Block Diagram 2: Circuit Diagram 3: Parts List 4.Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, SHENZHEN CTECH SCIENCE & TECHNOLOGY CO.LTD. Contact person: Zhou ShengLiang Title: Manager

External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location FCC ID: PD8X323

Internal Photos OPEN VIEW OF EUT-1 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 BT Antenna

Report No.: AGC00005140801FE03 Page 1 of 60 FCC Test Report Report No.: AGC00005140801FE03 FCC ID : PD8X323 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth Keyboard BRAND NAME : N/A MODEL NAME : X323, SIAKBFBK14, ST4KBFBK14, S10UKBF14, X333, X343, X353, X363, X373, X383, X393 CLIENT : Shen Zhen CTECH SCIENCE & TECHNOLOGY DEVELOPMENT.CO.LTD. DATE OF ISSUE : Aug.14, 2014 STANDARD(S) : FCC Part 15 Rules REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC00005140801FE03 Page 2 of 60 Report Revise Record Report Version Revise Time Issued Date Valid VersionNotes V1.0 / Aug.14, 2014Valid Original Report Report No.: AGC00005140801FE03 Page 3 of 60 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ...................................................................................... 5 2. GENERAL INFORMATION .................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................... 6 2.2. TABLE OF CARRIER FREQUENCYS .......................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH ................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ........................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ............................................ 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) ....................................................................................... 8 2.7. TEST METHODOLOGY................................................................................................................ 8 2.8. SPECIAL ACCESSORIES ............................................................................................................ 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................... 8 3. MEASUREMENT UNCERTAINTY........................................................................................ 9 4. DESCRIPTION OF TEST MODES ........................................................................................ 9 5. SYSTEM TEST CONFIGURATION .................................................................................... 10 5.1. CONFIGURATION OF EUT SYSTEM ........................................................................................ 10 5.2. EQUIPMENT USED IN EUT SYSTEM ....................................................................................... 10 5.3. SUMMARY OF TEST RESULTS ................................................................................................ 10 6. TEST FACILITY .................................................................................................................. 11 7. PEAK OUTPUT POWER .................................................................................................... 12 7.1. MEASUREMENT PROCEDURE ................................................................................................ 12 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................... 12 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................... 13 8. 20DB BANDWIDTH ............................................................................................................ 15 8.1. MEASUREMENT PROCEDURE ................................................................................................ 15 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................... 15 8.3. LIMITS AND MEASUREMENT RESULTS .................................................................................. 15 9. CONDUCTED SPURIOUS EMISSION ............................................................................... 18 9.1. MEASUREMENT PROCEDURE ................................................................................................ 18 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................... 18 9.3. MEASUREMENT EQUIPMENT USED ....................................................................................... 18 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................... 18 10. RADIATED EMISSION ..................................................................................................... 22 10.1. MEASUREMENT PROCEDURE .............................................................................................. 22 10.2. TEST SETUP ............................................................................................................................ 24 10.3. TEST RESULT (Worst Modulation: GFSK) ............................................................................... 24 Report No.: AGC00005140801FE03 Page 4 of 60 11. BAND EDGE EMISSION .................................................................................................. 37 11.1. MEASUREMENT PROCEDURE .............................................................................................. 37 11.2. TEST SET-UP ........................................................................................................................... 37 11.3. TEST RESULT .......................................................................................................................... 38 12. NUMBER OF HOPPING FREQUENCY ............................................................................ 42 12.1. MEASUREMENT PROCEDURE ........................................................…

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APPENDIX IV PHOTOGRAPHS OF TEST SETUP FCC LINE CONDUCTED EMISSION TEST SETUP FCC RADIATED EMISSION TEST SETUP