2BAGJ-ECS3-024G + Wi-Fi + BLE Stick

ww.e-linter.com UOM-0004-CN E-LINTER grape pro 4G + BLE CC Data Logger User Manual V251030-R E-LINTER grape pro 4G + BLE CC Data Logger User Manual Revision History www.e-linter.com 2/22 Revision History Date Author Version Description 2025/10/30 Liu Jizhao V251030R Initial Version E-LINTER grape pro 4G + BLE CC Data Logger User Manual Contents www.e-linter.com 3/22 Contents Revision History ..................................................................................................................................................................... 2 Contents ................................................................................................................................................................................... 3 1. Brief Introduction ............................................................................................................................................................ 4 1.1. Overview .................................................................................................................................................................... 4 1.2. Symbol Description ............................................................................................................................................. 4 2. Product Features ............................................................................................................................................................. 5 3. Package Contents ............................................................................................................................................................ 6 4. Product Indicators ........................................................................................................................................................... 7 5. Installation and Dismantling ....................................................................................................................................... 8 5.1. Installing the SIM Card ....................................................................................................................................... 8 5.2. Installing the Data Logger ................................................................................................................................ 9 5.3. Dismantling the Data Logger ......................................................................................................................... 10 6. Downloading the APP .................................................................................................................................................. 12 7. Bluetooth Connection .................................................................................................................................................. 13 8. Network Connection ..................................................................................................................................................... 14 8.1. 4G Connection ..................................................................................................................................................... 14 8.2. Local Parameter Settings ................................................................................................................................ 14 9. Installation Confirmation ............................................................................................................................................ 16 10. LED Indication and Troubleshooting ...................................................................................................................... 17 11. ontact Information ........................................................................................................................................................ 19 12. CE ........................................................................................................................................................................................ 20 13. FCC Statement ................................................................................................................................................................. 22 E-LINTER grape pro 4G + BLE CC Data Logger User Manual Brief Introduction www.e-linter.com 4/22 1. Brief Introduction 1.1. Overview The Grape-Pro model is equipped with 4G + BLE communication functions. This manual provides instructions for using the product, enabling users to operate it quickly. This manual applies to the current software and hardware versions. We reserve the right to modify the content of this manual due to product upgrades. To prevent improper operation, please read this manual carefully before use. 1.2. Symbol Description In this manual, different symbols are used to indicate product installation techniques, precautions, and potential hazards. Please pay special attention to these symbols when reading the manual and using the product. The following is an explanation of the symbols involved—please read them carefully. Table 1-2-1 Symbol Description Symbol Meaning Instruction: Used to explain how to use the product better or provide usage tips. Caution: Indicates potential risks; if not avoided, the product may not work normally or cause losses. Danger: Indicates potential hazards; if not avoided, it may cause personal injury or property damage. s E-LINTER grape pro 4G + BLE CC Data Logger User Manual Product Features www.e-linter.com 5/22 2. Product Features ● Supports 4G Cat.1 communication mode ● Supports Over-the-Air (OTA) remote firmware upgrade ● Supports automatic time synchronization via network ● Supports E-Touch function (compatible with Android and iOS devices) ● Bluetooth supports BLE 5.3 ● Supports communication link diagnosis ● Large dual buffers (up to 3KB) for both receiving and transmitting data ● Flame retardant rating: UL94 V-0 ● UV resistance rating: UL746C F1 E-LINTER grape pro 4G + BLE CC Data Logger U…

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* theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. SC5101042 U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter 11/5/2025 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:2BAGJ-ECS3-02 FRNofapplicant:0033482704 Persection2.911(d)(7)oftheFCCrules,[ChengduE-LINTERInformationTechnologyCo.,Ltd.] (“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedto thefollowingU.S.agent*forserviceofprocess: CompanyName:GlobalProductServicesandConsultationLLC FCCRegistrationNumber(FRN):0033406703 PhysicalU.S.CompanyAddress:328WPalmAve.,Monrovia,CA91016,UnitedStates ContactPerson:MichaelChan AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:AgentSigned(ifdifferentfromApplicant): Signed: Printedname:baoweihuang Title:projectmanager CompanyName:ChengduE-LINTER InformationTechnologyCo.,Ltd. Address:No.505,Building6,ZoneD,Tianfu SoftwarePark,No.599,CenturyCitySouth Road,CDHT,Chengdu,Sichuan,China Signed: Printedname:MichaelChan Title:TechnicalDirector CompanyName:GlobalProductServicesand ConsultationLLC Date:11/5/2025 Date:10/21/2025

Chengdu E-LINTER Information Technology Co., Ltd. 2025-10-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BAGJ-ECS3-02) [Chengdu E-LINTER Information Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, baowei huang project manager Chengdu E-LINTER Information Technology Co., Ltd. No. 505, Building 6, Zone D, Tianfu Software Park, No. 599, Century City South Road, CDHT, Chengdu, Sichuan, China Chengdu E-LINTER Information Technology Co., Ltd. 2025-10-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BAGJ-ECS3-02) [Chengdu E-LINTER Information Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, baowei huang project manager Chengdu E-LINTER Information Technology Co., Ltd. No. 505, Building 6, Zone D, Tianfu Software Park, No. 599, Century City South Road, CDHT, Chengdu, Sichuan, China

Chengdu E-LINTER Information Technology Co., Ltd. Declaration on model difference We the undersigned hereby confirm that these models are identical, and all models have the same RF module and antenna, PCB layout, schematics and component. Only the models name and product connector are different. Product name 4G + Wi-Fi + BLE Stick FCC ID 2BAGJ-ECS3-02 Model no. ECS3-02, ECS3-01, ECS3-03, ECS3-04, ECS3-0C, ECS3-05, ECS1-04, ECS1-05, ECS1-06, ECS1-0A, ECS1-02, ECGC-01, ECGC-02, ECGC-03, ECGC-04, ECGC-05 ECS4-02, ECS4-03, ECS4-05, ECS4-0A, ECS4-09, ECS2-04, ECS2-0Q, ECS2-0W, ECS2-0R, ECS2-0S, ECS2-0Y, ECS2-0T, ECS2-0X, ECS2-12, ECS2-0U, ECS2-10, ECS2-0V, ECS2-13, ECS2-08, ECS2-09, ECS2-0A, ECS2-14, ECS4-01, ECS2-05, ECS2-06, ECS2-07, ECMG-00, ECMG-01, ECMG-02, ECMG-03, ECMG-04 Product photo 1.For the same product, the difference of the models are model name, others are the same. 2.The only differences between the two products are that their connector are different, and there are minor variations in the PCB of the connector, while the main bodies remain the same. Please refer to the following picture for details. Chengdu E-LINTER Information Technology Co., Ltd. Sincerely, baowei huang project manager Chengdu E-LINTER Information Technology Co., Ltd. No. 505, Building 6, Zone D, Tianfu Software Park, No. 599, Century City South Road, CDHT, Chengdu, Sichuan, China

Chengdu E-LINTER Information Technology Co., Ltd. 2025-10-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Guangdong Global Testing Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, baowei huang project manager Chengdu E-LINTER Information Technology Co., Ltd. No. 505, Building 6, Zone D, Tianfu Software Park, No. 599, Century City South Road, CDHT, Chengdu, Sichuan, China

Chengdu E-LINTER Information Technology Co., Ltd. 2025-10-21 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: 4G + Wi-Fi + BLE Stick /Model: ECS3-02, ECS4-02, ECS4-03, ECS4-05, ECS4-0A, ECS3-01, ECS3-03, ECS3- 04, ECS3-0C, ECS4-09, ECS3-05, ECS2-04, ECS2-0Q, ECS2-0W, ECS2-0R, ECS2-0S, ECS2-0Y, ECS2-0T, ECS2-0X, ECS2-12, ECS2-0U, ECS2-10, ECS2-0V, ECS2-13, ECS2-08, ECS2-09, ECS2-0A, ECS2-14, ECS1-04, ECS1-05, ECS1-06, ECS1-0A, ECS4-01, ECS2-05, ECS2-06, ECS2-07, ECS1-02, ECMG-00, ECMG-01, ECMG-02, ECMG-03, ECMG-04, ECGC-01, ECGC-02, ECGC-03, ECGC-04, ECGC-05 /FCC ID: 2BAGJ-ECS3-02) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram, Operational Description, Schematics, BOM, Tune Up Procedure) required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, baowei huang project manager Chengdu E-LINTER Information Technology Co., Ltd. No. 505, Building 6, Zone D, Tianfu Software Park, No. 599, Century City South Road, CDHT, Chengdu, Sichuan, China

External Photographs View of EUT-1 View of EUT-2 Page 2 of 7 View of EUT-3 View of EUT-4 Page 3 of 7 View of EUT-5 View of EUT-6 Page 4 of 7 View of EUT-7 View of EUT-8 Page 5 of 7 View of EUT-9 View of EUT-10 Page 6 of 7 View of EUT-11 View of EUT-12 Page 7 of 7 View of EUT-13

Internal Photographs Internal View of EUT-1 Internal View of EUT-2 4G antenna Page 2 of 6 Internal View of EUT-3 Internal View of EUT-4 Page 3 of 6 Internal View of EUT-5 Internal View of EUT-6 2.4G WIFI & BLE antenna Page 4 of 6 Internal View of EUT-7 Internal View of EUT-8 4G antenna Page 5 of 6 Internal View of EUT-9 Internal View of EUT-10 Page 6 of 6 Internal View of EUT-11 Internal View of EUT-12 2.4G WIFI & BLE antenna

RF EXPOSURE EVALUATION 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 ß1.1307(b) FCC ID: 2BAGJ-ECS3-02 EUT Specification EUT 4G + Wi-Fi + BLE Stick Frequency band (Operating) BLE: 2.402GHz ~ 2.480GHz WIFI: 2.412GHz ~ 2.462GHz LTE Band 5: TX 824MHz -849MHz, RX 869MHz -894MHz LTE Band 7: TX 2500MHz -2570MHz, RX 2620MHz -2690MHz Device category Portable (<20cm separation) Mobile (>20cm separation) 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 Max. output power BLE BLE 1M: 11.37 dBm BLE 2M: 11.37 dBm 2.4G WIFI 802.11b: 18.81 dBm 802.11g: 17.09 dBm 802.11n HT20: 17.18 dBm 802.11n HT40: 16.91 dBm LTE Band 5: 22.39 dBm LTE Band 7: 20.99 dBm Antenna gain (Max) BLE: 3.75dBi 2.4G WIFI: 3.75 dBi LTE Band 5: 3.36 dBi LTE Band 7: 2.01 dBi Evaluation applied MPE Evaluation SAR Evaluation Page 2 of 4 Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: P d =(P out *G)\(4*pi*R 2 ) Where P d = 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=20cm P d the limit of MPE, 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. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. Page 3 of 4 Measurement Result BLE: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) BLE 1M 11.37 11±1 12 15.849 3.75 2.371 0.00748 1 BLE 2M 11.37 11±1 12 15.849 3.75 2.371 0.00748 1 2.4G WIFI: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) 802.11b 18.81 18±1 19 79.433 3.75 2.371 0.03747 1 802.11g 17.09 17±1 18 63.096 3.75 2.371 0.02977 1 802.11n HT20 17.18 17±1 18 63.096 3.75 2.371 0.02977 1 802.11n HT40 16.91 16±1 17 50.119 3.75 2.371 0.02364 1 4G: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) LTE Band 5 22.39 22±1 23 199.526 3.36 2.168 0.08605 0.55 LTE Band 7 20.99 20±1 21 125.893 2.01 1.589 0.03979 1 Page 4 of 4 Maximum Simultaneous transmission MPE Ratio for Bluetooth & 2.4G WIFI & 4G Maximum MPE ratio (Bluetooth) Maximum MPE ratio (2.4G WIFI) Maximum MPE ratio (4G) ∑ MPE ratios Limit Results 0.00748 0.03747 0.15645 0.20140 1.000 Pass Signature: Shawn Wen Date: 2025-9-30

1 / 66 01 Conducted output power Condition Band Bandwidth (MHz) UL Channel RB Size RB Position Modulation Power (dBm) Gain (dB) ERP (dBm) ERP Limit (dBm) Verdict NVNT Band5 1.4 20407 1 #0 QPSK 22.11 3.36 23.32 38.5 PASS NVNT Band5 1.4 20407 1 #Mid QPSK 22.04 3.36 23.25 38.5 PASS NVNT Band5 1.4 20407 1 #Max QPSK 21.96 3.36 23.17 38.5 PASS NVNT Band5 1.4 20407 3 #0 QPSK 21.83 3.36 23.04 38.5 PASS NVNT Band5 1.4 20407 3 #Mid QPSK 21.88 3.36 23.09 38.5 PASS NVNT Band5 1.4 20407 3 #Max QPSK 21.85 3.36 23.06 38.5 PASS NVNT Band5 1.4 20407 6 #0 QPSK 20.98 3.36 22.19 38.5 PASS NVNT Band5 1.4 20407 1 #0 QAM16 21.26 3.36 22.47 38.5 PASS NVNT Band5 1.4 20407 1 #Mid QAM16 21.19 3.36 22.4 38.5 PASS NVNT Band5 1.4 20407 1 #Max QAM16 21.23 3.36 22.44 38.5 PASS NVNT Band5 1.4 20407 3 #0 QAM16 21.24 3.36 22.45 38.5 PASS NVNT Band5 1.4 20407 3 #Mid QAM16 21.25 3.36 22.46 38.5 PASS NVNT Band5 1.4 20407 3 #Max QAM16 21.24 3.36 22.45 38.5 PASS NVNT Band5 1.4 20407 6 #0 QAM16 20.4 3.36 21.61 38.5 PASS NVNT Band5 1.4 20525 1 #0 QPSK 22.17 3.36 23.38 38.5 PASS NVNT Band5 1.4 20525 1 #Mid QPSK 22.17 3.36 23.38 38.5 PASS NVNT Band5 1.4 20525 1 #Max QPSK 22.05 3.36 23.26 38.5 PASS NVNT Band5 1.4 20525 3 #0 QPSK 22.17 3.36 23.38 38.5 PASS NVNT Band5 1.4 20525 3 #Mid QPSK 22.14 3.36 23.35 38.5 PASS NVNT Band5 1.4 20525 3 #Max QPSK 22.02 3.36 23.23 38.5 PASS NVNT Band5 1.4 20525 6 #0 QPSK 21.23 3.36 22.44 38.5 PASS NVNT Band5 1.4 20525 1 #0 QAM16 21.53 3.36 22.74 38.5 PASS NVNT Band5 1.4 20525 1 #Mid QAM16 21.45 3.36 22.66 38.5 PASS NVNT Band5 1.4 20525 1 #Max QAM16 21.48 3.36 22.69 38.5 PASS NVNT Band5 1.4 20525 3 #0 QAM16 21.57 3.36 22.78 38.5 PASS NVNT Band5 1.4 20525 3 #Mid QAM16 21.54 3.36 22.75 38.5 PASS NVNT Band5 1.4 20525 3 #Max QAM16 21.5 3.36 22.71 38.5 PASS NVNT Band5 1.4 20525 6 #0 QAM16 20.53 3.36 21.74 38.5 PASS NVNT Band5 1.4 20643 1 #0 QPSK 22.34 3.36 23.55 38.5 PASS NVNT Band5 1.4 20643 1 #Mid QPSK 22.35 3.36 23.56 38.5 PASS NVNT Band5 1.4 20643 1 #Max QPSK 22.32 3.36 23.53 38.5 PASS NVNT Band5 1.4 20643 3 #0 QPSK 22.27 3.36 23.48 38.5 PASS NVNT Band5 1.4 20643 3 #Mid QPSK 22.27 3.36 23.48 38.5 PASS NVNT Band5 1.4 20643 3 #Max QPSK 22.29 3.36 23.5 38.5 PASS NVNT Band5 1.4 20643 6 #0 QPSK 21.49 3.36 22.7 38.5 PASS NVNT Band5 1.4 20643 1 #0 QAM16 21.35 3.36 22.56 38.5 PASS NVNT Band5 1.4 20643 1 #Mid QAM16 21.41 3.36 22.62 38.5 PASS NVNT Band5 1.4 20643 1 #Max QAM16 21.43 3.36 22.64 38.5 PASS NVNT Band5 1.4 20643 3 #0 QAM16 21.62 3.36 22.83 38.5 PASS 2 / 66 NVNT Band5 1.4 20643 3 #Mid QAM16 21.63 3.36 22.84 38.5 PASS NVNT Band5 1.4 20643 3 #Max QAM16 21.67 3.36 22.88 38.5 PASS NVNT Band5 1.4 20643 6 #0 QAM16 20.69 3.36 21.9 38.5 PASS NVNT Band5 3 20415 1 #0 QPSK 21.69 3.36 22.9 38.5 PASS NVNT Band5 3 20415 1 #Mid QPSK 21.72 3.36 22.93 38.5 PASS NVNT Band5 3 20415 1 #Max QPSK 21.8 3.36 23.01 38.5 PASS NVNT Band5 3 20415 8 #0 QPSK 20.9 3.36 22.11 38.5 PASS NVNT Band5 3 20415 8 #Mid QPSK 20.99 3.36 22.2 38.5 PASS NVNT Band5 3 20415 8 #Max QPSK 21.05 3.36 22.26 38.5 PASS NVNT Band5 3 20415 15 #0 QPSK 20.95 3.36 22.16 38.5 PASS NVNT Band5 3 20415 1 #0 QAM16 21.24 3.36 22.45 38.5 PASS NVNT Band5 3 20415 1 #Mid QAM16 21.41 3.36 22.62 38.5 PASS NVNT Band5 3 20415 1 #Max QAM16 21.47 3.36 22.68 38.5 PASS NVNT Band5 3 20415 8 #0 QAM16 20.11 3.36 21.32 38.5 PASS NVNT Band5 3 20415 8 #Mid QAM16 20.21 3.36 21.42 38.5 PASS NVNT Band5 3 20415 8 #Max QAM16 20.24 3.36 21.45 38.5 PASS NVNT Band5 3 20415 15 #0 QAM16 20.18 3.36 21.39 38.5 PASS NVNT Band5 3 20525 1 #0 QPSK 22.07 3.36 23.28 38.5 PASS NVNT Band5 3 20525 1 #Mid QPSK 22 3.36 23.21 38.5 PASS NVNT Band5 3 20525 1 #Max QPSK 21.76 3.36 22.97 38.5 PASS NVNT Band5 3 20525 8 #0 QPSK 21.19 3.36 22.4 38.5 PASS NVNT Band5 3 20525 8 #Mid QPSK 21.15 3.36 22.36 38.5 PASS NVNT Band5 3 20525 8 #Max QPSK 21.08 3.36 22.29 38.5 PASS NVNT Band5 3 20525 15 #0 QPSK 21.1 3.36 22.31 38.5 PASS NVNT Band5 3 20525 1 #0 QAM16 21.45 3.36 22.66 38.5 PASS NVNT Band5 3 20525 1 #Mid QAM16 21.38 3.36 22.59 38.5 PASS NVNT Band5 3 20525 1 #Max QAM16 21.14 3.36 22.35 38.5 PASS NVNT Band5 3 20525 8 #0 QAM16 20.27 3.36 21.48 38.5 PASS NVNT Band5 3 20525 8 #Mid QAM16 20.31 3.36 21.52 38.5 PASS NVNT Band5 3 20525 8 #Max QAM16 20.18 3.36 21.39 38.5 PASS NVNT Band5 3 20525 15 #0 QAM16 20.19 3.36 21.4 38.5 PASS NVNT Band5 3 20635 1 #0 QPSK 21.93 3.36 23.14 38.5 PASS NVNT Band5 3 20635 1 #Mid QPSK 22.16 3.36 23.37 38.5 PASS NVNT Band5 3 20635 1 #Max QPSK 22.19 3.36 23.4 38.5 PASS NVNT Band5 3 20635 8 #0 QPSK 21.27 3.36 22.48 38.5 PASS NVNT Band5 3 20635 8 #Mid QPSK 21.36 3.36 22.57 38.5 PASS NVNT Band5 3 20635 8 #Max QPSK 21.41 3.36 22.62 38.5 PASS NVNT Band5 3 20635 15 #0 QPSK 21.34 3.36 22.55 38.5 PASS NVNT Band5 3 20635 1 #0 QAM16 21.03 3.36 22.24 38.5 PASS NVNT Band5 3 20635 1 #Mid QAM16 21.28 3.36 22.49 38.5 PASS NVNT Band5 3 20635 1 #Max QAM16 21.26 3.36 22.47 38.5 PASS NVNT Band5 3 20635 8 #0 QAM16 21.26 3.36 22.47 38.5 PASS NVNT Band5 3 20635 8 #Mid QAM16 21.26 3.36 22.47 38.5 PASS NVNT Band5 3 20635 8 #Max QAM16 21.26 3.36 22.47 38.5 PASS 3 / 66 NVNT Band5 3 20635 15 #0 QAM16 21.26 3.36 22.47 38.5 PASS NVNT Band5 5 20425 1 #0 QPSK 22.1 3.36 23.31 38.5 PASS NVNT Band5 5 20425 1 #Mid QPSK 22.06 3.36 23.27 38.5 PASS NVNT Band5 5 20425 1 #Max QPSK 22.18 3.36 23.39 38.5 PASS NVNT Band5 5 20425 12 #0 QPSK 21.04 3.36 22.25 38.5 PASS NVNT Band5 5 20425 12 #Mid QPSK 21.22 3.36 22.43 38.5 PASS NVNT Band5 5 20425 12 #Max QPSK 21.19 3.36 22.4 38.5 PASS NVNT Band5 5 20425 25 #0 QPSK 21.13 3.36 22.34 38.5 PASS NVNT Band5 5 20425 1 #0 QAM16 21.45 3.36 22.66 38.5 PASS NVNT Band5 5 20425 1 #Mid QAM16 21.53 3.36 22.74 38.5 PASS NVNT Band5 5 20425 1 #Max QAM16 21.59 3.36 22.8 38.5 PASS NVNT Band5 5 20425 12 #0 QAM16 20.18 3.36 21.39 38.5 PASS NVNT Band5 5 20425 12 #Mid QAM16 20.38 3.36 21.59 38.5 PASS NVNT Band5 5 20425 12 #Max QAM16 20.4 3.36 21.61 38.5 PASS NVNT Band5 5 20425 25 #0 QAM16 20.22 3.36 21.43 38.5 PASS NVNT Band5 5 20525 1 #0 QPSK 22.39 3.36 23.6 38.5 PASS NVNT Band5 5 20525 1 #Mid QPSK 22.14 3.36 2…

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1 / 24 Mode: LTE BAND5-L Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 33.880 31.15 -16.63 14.52 82.30 67.78 PK+ V 2 236.610 36.36 -19.4 16.96 82.30 65.34 PK+ V 3 300.630 36.38 -18.63 17.75 82.30 64.55 PK+ V 4 515.000 32.73 -11.18 21.55 82.30 60.75 PK+ V 5 700.270 31.75 -7.04 24.71 82.30 57.59 PK+ V 6 943.740 29.78 -2.19 27.59 82.30 54.71 PK+ V 2 / 24 Mode: LTE BAND5-L Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 30.970 27.56 -14.87 12.69 82.30 69.61 PK+ H 2 37.760 30.12 -18.85 11.27 82.30 71.03 PK+ H 3 246.310 29.23 -18.89 10.34 82.30 71.96 PK+ H 4 520.820 31.28 -10.88 20.40 82.30 61.90 PK+ H 5 723.550 30.09 -6.53 23.56 82.30 58.74 PK+ H 6 928.220 29.28 -2.2 27.08 82.30 55.22 PK+ H 3 / 24 Mode: LTE BAND5-M Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 31.940 28.34 -15.44 12.90 82.30 69.40 PK+ H 2 235.640 30.49 -19.47 11.02 82.30 71.28 PK+ H 3 421.880 30.83 -13.72 17.11 82.30 65.19 PK+ H 4 571.260 31.11 -10.49 20.62 82.30 61.68 PK+ H 5 835.100 30.34 -5.24 25.10 82.30 57.20 PK+ H 6 985.450 29.72 -2.56 27.16 82.30 55.14 PK+ H 4 / 24 Mode: LTE BAND5-M Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 33.880 30.19 -16.63 13.56 82.30 68.74 PK+ V 2 270.560 37.07 -18.5 18.57 82.30 63.73 PK+ V 3 419.940 30.96 -13.64 17.32 82.30 64.98 PK+ V 4 535.370 31.32 -10.2 21.12 82.30 61.18 PK+ V 5 712.880 29.92 -6.6 23.32 82.30 58.98 PK+ V 6 939.860 29.26 -2.16 27.10 82.30 55.20 PK+ V 5 / 24 Mode: LTE BAND5-H Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 34.850 31.10 -17.18 13.92 82.30 68.38 PK+ V 2 71.710 32.62 -24.79 7.83 82.30 74.47 PK+ V 3 262.800 34.20 -18.19 16.01 82.30 66.29 PK+ V 4 531.490 31.93 -10.4 21.53 82.30 60.77 PK+ V 5 707.060 30.19 -6.78 23.41 82.30 58.89 PK+ V 6 995.150 29.75 -2.39 27.36 82.30 54.94 PK+ V 6 / 24 Mode: LTE BAND5-H Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 32.910 27.82 -16.04 11.78 82.30 70.52 PK+ H 2 237.580 30.23 -19.36 10.87 82.30 71.43 PK+ H 3 405.390 30.85 -13.37 17.48 82.30 64.82 PK+ H 4 499.480 31.36 -11.82 19.54 82.30 62.76 PK+ H 5 686.690 30.15 -7.21 22.94 82.30 59.36 PK+ H 6 976.720 29.83 -2.7 27.13 82.30 55.17 PK+ H Note: 1. Limit= -13dBm+95.25=82.3 dBuV/m 2.L: Lowest channel; M: Middle channel; H: Highest channel 3.Product connector 1 and product connector 2 had been tested, but only the worst data recorded in the report(product connector 1). 7 / 24 Mode: LTE BAND5-L Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1874.000 80.42 -10.35 70.07 82.30 12.23 PK+ V 2 2146.000 65.33 -9.05 56.28 82.30 26.02 PK+ V 3 2990.000 52.88 -6.98 45.90 82.30 36.40 PK+ V 4 6073.500 51.47 -8.07 43.40 82.30 38.90 PK+ V 5 11248.500 48.79 -4.54 44.25 82.30 38.05 PK+ V 6 16711.500 48.12 -0.81 47.31 82.30 34.99 PK+ V 8 / 24 Mode: LTE BAND5-L Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1870.000 77.22 -10.37 66.85 82.30 15.45 PK+ H 2 2144.000 65.13 -9.05 56.08 82.30 26.22 PK+ H 3 4096.500 54.62 -12.58 42.04 82.30 40.26 PK+ H 4 5355.000 52.25 -9.62 42.63 82.30 39.67 PK+ H 5 10536.000 49.57 -5.33 44.24 82.30 38.06 PK+ H 6 16761.000 47.36 -1.2 46.16 82.30 36.14 PK+ H 9 / 24 Mode: LTE BAND5-M Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1872.000 82.05 -10.36 71.69 82.30 10.61 PK+ H 2 2146.000 63.82 -9.05 54.77 82.30 27.53 PK+ H 3 4627.500 53.70 -11.41 42.29 82.30 40.01 PK+ H 4 6292.500 50.88 -7.94 42.94 82.30 39.36 PK+ H 5 10585.500 49.01 -5.26 43.75 82.30 38.55 PK+ H 6 15988.500 48.46 -2.17 46.29 82.30 36.01 PK+ H 10 / 24 Mode: LTE BAND5-M Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1872.000 82.14 -10.36 71.78 82.30 10.52 PK+ V 2 2146.000 65.20 -9.05 56.15 82.30 26.15 PK+ V 3 2954.000 53.82 -7.41 46.41 82.30 35.89 PK+ V 4 5056.500 53.56 -10.55 43.01 82.30 39.29 PK+ V 5 7021.500 51.46 -7.81 43.65 82.30 38.65 PK+ V 6 16246.500 48.17 -0.53 47.64 82.30 34.66 PK+ V 11 / 24 Mode: LTE BAND5-H Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1870.000 79.34 -10.37 68.97 82.30 13.33 PK+ V 2 2146.000 64.88 -9.05 55.83 82.30 26.47 PK+ V 3 2904.000 53.89 -7.77 46.12 82.30 36.18 PK+ V 4 6808.500 51.57 -8.23 43.34 82.30 38.96 PK+ V 5 10089.000 50.22 -6.73 43.49 82.30 38.81 PK+ V 6 16249.500 48.05 -0.56 47.49 82.30 34.81 PK+ V 12 / 24 Mode: LTE BAND5-H Power: DC 12V TE: Big Date 2025/08/27 T/A/P 23.5°C/51%/101Kpa Critical_Freqs No. Freq. (MHz) Reading (dBμV) Corr. (dB) Meas. (dBμV/m) Limit (dBμV/m) Margin (dB) Det. Pol. 1 1870.000 78.27 -10.37 67.90 82.30 14.40 PK+ H 2 2146.000 67.62 -9.05 58.57 82.30 23.73 PK+ H 3 4483.500 53.54 -11.97 41.57 82.30 40.73 PK+ H 4 6054.000 52.42 -8.01 44.41 82.30 37.89 PK+ H 5 10615.500 49.59 -5.22 44.37 82.30 37.93 PK+ H 6 17376.000 48.65 -0.4 48.25 82.30 34.05 PK+ H Note: 1. Limit= -13dBm+95.25=82.3 dBuV…

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TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 2 CFR 47 FCC PART 22 H CFR 47 FCC PART 27 TEST REPORT For 4G + W…

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