2AR24-XBOXLED Multimedia Processor

- 1 - X-Box User manual - 2 - - 3 - Safety Information The following marks on the product and in this manual indicate important safety measures. WARNING: Be sure to understand and follow all safety guidelines, safety instructions, warnings and precautions listed in this manual. This product is for professional use only! This product may result in serious injury or death due to fire hazard, electric shock, and crushing hazard. Please read this manual carefully before installing, powering up, operating and maintenance of this product. Follow safety instructions in this manual and on the product. If you have any questions, please seek help from Absen. Beware of Electric Shock! • To prevent electric shock the device must be properly grounded during installation, Do not ignore using the grounding plug, or else there is a risk of electric shock. • During a lightning storm, please disconnect the device’s power supply, or provide other suitable lightning protection. If the equipment is not in use for a long time, please unplug the power cord. • When performing any installation or maintenance work (e.g. removing the fuses, etc.,) make sure to turn off the master switch. • Disconnect AC power when the product is not in use, or before disassembling, or installing the product. • The AC power used in this product must comply with local building and electric codes, and should be equipped with overload and ground fault protection. • The main power switch should be installed at a location near the product and should be clearly visible and easily reached. This way in - 4 - case of any failure the power can be promptly disconnected. • Before using this product check all electrical distribution equipment, cables and all connected devices, and make sure all meet current requirements. • Use appropriate power cords. Please select the appropriate power cord according to the required power and current capacity, and ensure the power cord is not damaged, aged or wet. If any overheating occurs, replace power cord immediately. • For any other questions, please consult a professional. Beware of Fire! • Use a circuit breaker or fuse protection to avoid fire caused by power supply cables overloading. • Maintain good ventilation around the display screen, controller, power supply and other devices, and keep a minimum 0.1 meter gap with other objects. • Do not stick or hang anything on the screen. • Do not modify the product, do not add or remove parts. • Do not use the product in case ambient temperature is over 55 °C. Beware of Injury! • Warning: Wear a helmet to avoid injury. • Ensure any structures used to support, fix and connect the equipment can withstand at least 10 times the weight of all the equipment. • When stacking products, please hold products firmly to prevent tipping or falling. • Ensure all components and steel frames are securely installed. • When installing, repairing, or moving the product, ensure the working area is free of obstacles, and ensure the working platform is securely and stably fixed. • In the absence of proper eye protection, please do not look directly at the lit screen from within a 1 meter distance. • Do not use any optical devices that have converging functions to look at the screen to avoid burning the eyes. - 5 - Product Disposal • Any component that has a recycling bin label can be recycled. • For more information on collecting, reusing and recycling, please contact the local or regional waste management unit. • Please contact us directly for detailed environmental performance information. WARNING: Beware of suspended loads. LED lamps used in the module are sensitive and can be damaged by ESD (electrostatic discharge). To prevent damage to LED lamps, do not touch when the device is running or switched off. WARNING: The manufacturer shall not bear any responsibility for any incorrect, inappropriate, irresponsible or unsafe system installation. Installation instructinon - 6 - X-Box 1.1 The interface of Device 1 HDMI IN 6 SPDF 2 HDMI OUT 7 AUDIO OUT 3 LAN 8 RS-232 4 / 5 USB2.0 9 POWER 1 2 3 4 5 6 7 8 9 - 7 - 1.2 Standard Packaging 1.2.1 Standard packaging of X-Box ⚫ The standard packaging of X108 is carton packing which can support for 10kg without any deformation ⚫ The first layer carton packaging size: :1360x268.5x34.5mm ⚫ The second layer carton packaging size:1360x268.5x34.5mm ⚫ The mobile stand can put into carton packaging directly - 8 - 2. Product Installation The product can realize installation of wall mounting ,mobile stand and Electric lifting bracket. 2.1 Installation tools serial number Tool name photos serial number Tool name photos Second layer First layer - 9 - 1 art knife 5 Pre-maintenance tools 2 Allen key 6 PH2 Phillips screwdriver 3 flexible sleeve 7 rubber mallet 4 laser level 8 pneumatic drill 2.2 Wall Mount Installation Guide 2.2.1 Installation step of wall mounting equipment Step 1: Taking out the back frames from packaging, including the horizontal and vertical beams. Setting it up on the ground with the front side facing up (the side with the silkscreen logo on the beams is the front side); Assembling the four sides of the back frames, including two horizontal beams and two vertical beams, and fixing them by eight M8X60 screws. Step 2: Installing the fixing angle code of back bracket. As the following pictures shown, the pictures shows the detail installation process. 8 M8X60 locked at the corner code - 10 - Step 3: Using 8pcs M6X20 to lock the safety screws at the angle code to make sure the wall bracket will not mover, after finish the installation of the wall bracket. Schematic diagram of the completed installation 2.2.2 Screen installation Step 1：Taking out the box and using 24 M6X16 screws to install the hook connecting piece which is in the back of the cabinets. In addition, the left and right side’s cabinets only need to be installed one side of the cabinet. Note: When installing the wall bracket, the groove at the bottom of the wall bracket needs to…

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CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn External Photographs ANT Page 2 of 5 Report No.: CTC20231666E Page 3 of 5 Report No.: CTC20231666E Page 4 of 5 Report No.: CTC20231666E Page 5 of 5 Report No.: CTC20231666E BL-M8811CU2 WIFI ANT 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz AP6275S WIFI ANT0&BT ANT BT (BR/EDR/BLE 1M/BLE 2M) 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz AP6275S WIFI ANT1 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz

CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 Http://www.sz-ctc.org.cn Page 1 of 1 Label Label Location

CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Internal Photographs Page 2 of 6 Report No.: CTC20231666E Page 3 of 6 Report No.: CTC20231666E Page 4 of 6 Report No.: CTC20231666E Page 5 of 6 Report No.: CTC20231666E Page 6 of 6 Report No.: CTC20231666E BL-M8811CU2 WIFI ANT 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz AP6275S WIFI ANT0&BT BT (BR/EDR/BLE 1M/BLE 2M) 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz AP6275S WIFI ANT1 2.4G WIFI:2400-2483.5MHz 5G WIFI:5150-5250MHz, 5725-5850MHz no use

ReportNo.:RFI-LAB-RF-202407-GG19 QP030-E41 Page1of16 TestingReport CustomerName:ShenzhenAbsenOptoelectronicCo.,Ltd ProductName:PCBAntenna SampleModel:2.4G/5GAntenna ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2024.7.31 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202407-GG19 QP030-E41 Page2of16 Version VersionNo.DateDescriptionFormulateApproval A02024.7.31Forthefirsttime,formulateZkrisEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple...................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement..............................................................................................................................4 2.SampleInformation.........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4EUTsetupphotooffreespaceOTAtesting.........................................................................6 3.TestResults......................................................................................................................................7 3.1Teststandard.........................................................................................................................7 3.2Testuncertainty.....................................................................................................................7 3.3Testdata(1#)..........................................................................................................................8 3.3.1VSWRparameters.....................................................................................................8 3.3.2VSWRdata................................................................................................................8 3.3.3Typicalfreespaceefficiencyandgain......................................................................8 3.3.4Typicalfreespaceradiationpattern...........................................................................9 3.4Testdata(2#)........................................................................................................................11 3.4.1VSWRparameters...................................................................................................11 3.4.2VSWRdata..............................................................................................................11 3.4.3Typicalfreespaceefficiencyandgain....................................................................11 3.4.4Typicalfreespaceradiationpattern.........................................................................12 3.5Testdata(3#)........................................................................................................................14 3.5.1VSWRparameters...................................................................................................14 3.5.2VSWRdata..............................................................................................................14 3.5.3Typicalfreespaceefficiencyandgain....................................................................14 3.5.4Typicalfreespaceradiationpattern.........................................................................15 （Thefollowingisblank）..............................................................................................................16 ReportNo.:RFI-LAB-RF-202407-GG19 QP030-E41 Page3of16 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 103Building1TingweilndustrialPark,No.6,LiufangRoad,Zone 67Xingdong,Xin'anSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Tel 13682621346 E-mail [email protected] Equipment Alltheequipmentusedinthereportisfixedin103Building1Tingweilndustrial Park,No.6,LiufangRoad,Zone67Xingdong,Xin'anSubdistrict,Bao'anDistrict, Shenzhen,Guangdong,China 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202407-GG19 QP030-E41 Page4of16 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date OTATest System RayZone-5000 RFI-LAB-RF -D00 GTS2023.3.142025.3.13 Network Analyzer E5071C RFI-LAB-RF -D01 KEYSIGHT2024.5.62025.5.5 Network Analyzer E5071C RFI-LAB-RF -C02 KEYSIGHT2024.5.62025.5.5 1.4Testenvironment Temperature 23.9°C Humidity 58%RH Pressure 100.20kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. ReportNo.:RFI-LAB-RF-202407-GG19 QP030-E41 Page5of16 2.SampleInformation 2.1Clientinformation Name ShenzhenAbsenOptoelectronicCo.,Ltd Address 18-20/F,TowerA,Building3,PhaseI,TianAnCloudPark,N0.2018, XuegangRd,Bantian,Longg…

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CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 Http://www.sz-ctc.org.cn CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Maximum Permissible Exposure Evaluation FCC ID: 2AR24-XBOX According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b). EUT Specification Product Name: LED Multimedia Processor Trade Mark: Model/Type Reference: X-Box Listed Model(s): / Model Differences: / Frequency Band (Operating) BT: 2402MHz ~ 2480MHz BLE: 2402MHz ~ 2480MHz WLAN: 2412MHz ~ 2462MHz U-NII-1: 5180MHz ~ 5240MHz U-NII-3: 5745MHz ~ 5825MHz Device Category Portable (<5mm separation) Mobile (>20cm separation) Fixed (>20cm separation) Others ___ Exposure Classification Occupational/Controlled exposure (S=5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity BL-M8811CU2 Antenna Gain (Max) WLAN: 2.14dBi RLAN: 2.08dBi AP6275S Antenna Gain (Max) BT: 3.52dBi WLAN: Ant 0: 3.52dBi, Ant 1: 3.5dBi RLAN: Ant 0: 2.23dBi, Ant 1: 1.43dBi Evaluation Applied MPE Evaluation SAR Evaluation BL-M8811CU2 WIFI ANT: WLAN: 2412MHz ~ 2462MHz; U-NII-1: 5180MHz ~ 5240MHz; U-NII-3: 5745MHz ~ 5825MHz AP6275S WIFI ANT0&BT ANT: BT: 2402MHz ~ 2480MHz; BLE: 2402MHz ~ 2480MHz; WLAN: 2412MHz ~ 2462MHz U-NII-1: 5180MHz ~ 5240MHz; U-NII-3: 5745MHz ~ 5825MHz AP6275S WIFI ANT1: WLAN: 2412MHz ~ 2462MHz; U-NII-1: 5180MHz ~ 5240MHz; U-NII-3: 5745MHz ~ 5825MHz Page 2 of 3 Report No.: CTC20231666E17 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) (A) Limits for Occupational/Controlled Exposure 300-1500 -- -- F/300 <6 1500-100000 -- -- 5 <6 (B) Limits for General Population/Uncontrolled Exposure 300-1500 -- -- F/1500 <30 1500-100000 -- -- 1 <30 Calculation Method Friis transmission formula: Pd=(P out *G)/(4*Pi*R 2 ) Where: Pd= Power density in mW/cm 2 P out = output power to antenna in mW G= gain of antenna in linear scale Pi= 3.1416 R= distance between observation point and center of the radiator in cm Pd limit of MPE is 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result RF Module: AP6275S Mode Frequency (MHz) Antenna Gain (dBi) Maximum Power (dBm) Tune Up Tolerance (dB) Max. Tune Up Power (dBm) Power Density at 20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result BT/EDR 2480 3.52 7.474 ±1 8 0.00282 1 PASS BLE 2402 3.52 6.474 ±1 7 0.00224 1 PASS WLAN 802.11b Ant 0 2462 3.52 21.288 ±1 22 0.07092 1 PASS RLAN U-NII-1 802.11ax (HE20) 5200 2.23 18.07 ±1 19 0.02641 1 PASS RLAN U-NII-3 802.11ax (HE20) 5745 2.23 18.37 ±1 19 0.02641 1 PASS RF Module: BL-M8811CU2 Mode Frequency (MHz) Antenna Gain (dBi) Maximum Power (dBm) Tune Up Tolerance (dB) Max. Tune Up Power (dBm) Power Density at 20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result WLAN 802.11b Ant 0 2412 2.14 17.70 ±1 18 0.02055 1 PASS RLAN U-NII-1 802.11n (HT40) 5230 2.08 15.91 ±1 16 0.01279 1 PASS RLAN U-NII-3 802.11n(HT20) 5745 2.08 14.39 ±1 15 0.01016 1 PASS Page 3 of 3 Report No.: CTC20231666E17 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Note: 1. Calculate in the worst-case mode. 2. Max. Tune Up Power is declared by manufacturer, and used to calculate. 3. For a more detailed features description, please refer to the RF Test Report. 4. AP6275S WIFI ANT0 and AP6275S WIFI ANT1 can transmit simultaneously. 5. AP6275S WIFI and BT can’t transmit simultaneously. 6. BL-M8811CU2 WIFI ANT and AP6275S WIFI ANT (0&1) can’t transmit simultaneously. **********************THE END**********************

CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: +86-755-27521059 Fax: +86-755-27521011 Http://www.sz-ctc.org.cn TEST REPORT Report No. .................................... : CTC20231666E12 FCC ID ........................................... : 2AR24-XBOX Applicant ...................................... : Shenzhen Absen Optoelectronic Co.,Ltd Address .......................................... : 18-20/F, Tower A, Building 3, Phase I, Tian An Cloud Park, N0.2018, Xuegang Rd, Bantian, Longgang District, Shenzhen, Guangdong, P.R. China Manufacturer..................................: Shenzhen Absen Optoelectronic Co.,Ltd Address..........................................: 18-20/F, Tower A, Building 3, Phase I, Tian An Cloud Park, N0.2018, Xuegang Rd, Bantian, Longgang District, Shenzhen, Guangdong, P.R. China Product Name .............................. : LED Multimedia Processor Trade Mark .................................... : Model/Type reference .................... : X-Box Listed Model(s) .............................. : / Standard ....................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of receipt of test sample........: Aug. 18, 2023 Date of testing..............................: Aug. 19, 2023 ~ Dec. 3, 2023 Date of issue................................: Aug. 09, 2024 Result............................................: PASS Compiled by: (Printed name+signature) Lucy Lan Supervised by: (Printed name+signature) Eric Zhang Approved by: (Printed name+signature) Totti Zhao $英文检测章$ $Totti$ Testing Laboratory Name ........... : CTC Laboratories, Inc. Address .......................................... : Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The Test Result in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely corresponds to the test sample. Page 2 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn Table of Contents Page 1. TEST SUMMARY ....................................................................................................................................................... 3 1.1. TEST STANDARDS .......................................................................................................................................................... 3 1.2. REPORT VERSION ......................................................................................................................................................... 3 1.3. TEST DESCRIPTION ........................................................................................................................................................ 3 1.4. TEST FACILITY .............................................................................................................................................................. 4 1.5. MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 1.6. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 5 2. GENERAL INFORMATION .......................................................................................................................................... 6 2.1. CLIENT INFORMATION ................................................................................................................................................... 6 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 6 2.3. ACCESSORY EQUIPMENT INFORMATION ............................................................................................................................ 7 2.4. OPERATION STATE ........................................................................................................................................................ 8 2.5. MEASUREMENT INSTRUMENTS LIST ................................................................................................................................. 9 3. TEST ITEM AND RESULTS ........................................................................................................................................ 10 3.1. CONDUCTED EMISSION................................................................................................................................................ 10 3.2. RADIATED EMISSION ................................................................................................................................................... 13 3.3. BAND EDGE EMISSIONS (RADIATED) .............................................................................................................................. 27 3.4. BAND EDGE AND SPURIOUS EMISSIONS (CONDUCTED) .....................................................................…

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Page 53 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 99% Bandwidth: GFSK_DH5_Channel 0 GFSK_DH5_Channel 39 GFSK_DH5_Channel 78 Page 54 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn π/4DQPSK_2-DH5_Channel 0 π/4DQPSK_2-DH5_Channel 39 π/4DQPSK_2-DH5_Channel 78 Page 55 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 8DPSK_3-DH5_Channel 0 8DPSK_3-DH5_Channel 39 8DPSK_3-DH5_Channel 78 Page 56 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 20dB Bandwidth: GFSK_DH5_Channel 0 GFSK_DH5_Channel 39 GFSK_DH5_Channel 78 Page 57 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn π/4DQPSK_2-DH5_Channel 0 π/4DQPSK_2-DH5_Channel 39 π/4DQPSK_2-DH5_Channel 78 Page 58 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 8DPSK_3-DH5_Channel 0 8DPSK_3-DH5_Channel 39 8DPSK_3-DH5_Channel 78 Page 59 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 3.6. Channel Separation Limit FCC CFR Title 47 Part 15 Subpart C Section 15.247 (a)(1) Test Item Limit Frequency Range (MHz) Channel Separation >25kHz or >two-thirds of the 20 dB bandwidth Which is greater 2400~2483.5 Test Configuration 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: (1) Set RBW = 100 kHz. (2) Set the video bandwidth (VBW) ≥ 3 RBW. (3) Detector = Peak. (4) Trace mode = Max hold. (5) Sweep = Auto couple. Test Mode Please refer to the clause 2.4. Test Result Test Mode Frequency (MHz) Carrier Frequencies Separation (MHz) Limit (MHz) Verdict GFSK Hop_2441 1.0483 0.677 Pass π/4-DQPSK Hop_2441 1.1617 0.898 Pass 8-DPSK Hop_2441 1.0021 0.873 Pass Page 60 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn Test plot as follows: GFSK π/4DQPSK 8DPSK Page 61 of 76 Report No.: CTC20231666E12 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 3.7. Number of Hopping Channel Limit FCC CFR Title 47 Part 15 Subpart C Section 15.247 (a)(iii) Section Test Item Limit 15.247 (a)(iii) RSS-247 5.1 d Number of Hopping Channel ≥15 Test Configuration Test Procedure 1. The EUT was directly connected to the spectrum analyzer and…

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