2BQLK-X5STICKX5 STICK GNSS

Metta Technologies S.A.C.

Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Nov 22, 2025
Application Purpose: Original Equipment
Equipment Note: X5 STICK GNSS
Frequency Range: 2402.00000000 - 2480.00000000
Company: Metta Technologies S.A.C.
Country: Peru

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

MettaTechnologiesS.A.C. 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:MettaTechnologiesS.A.C. Address:CalleAlbertoBarajas580,SanBorja.Lima,Peru FCCID:2BQLK-X5STICK 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[MettaTechnologiesS.A.C.]designate[LinkwldLLC] NOTE1 forthepurposeof acceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:MettaTechnologiesS.A.C. USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:CalleAlbertoBarajas580,San Borja,Lima,Peru. FRNNumber:0033625682GranteeFRNNumber:0037223021 ContactName:TimothyZhu FCCGranteeCode:2BQLK TelephoneNo:(747)717-2691ContactName:JulioDurand Email:[email protected]:+51999441184 Email:[email protected] Signature: Title:Manager Signature: Title:ChiefTechnologyOfficer Date:2025-10-31Date:2025-10-31 MettaTechnologiesS.A.C. 2.911(d)(7)USAAgentv1.5 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Attestation Statements

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 Metta Technologies S.A.C. TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Metta Technologies S.A.C. Grantee code: 2BQLK FCC ID: 2BQLK-X5STICK FRN: 0037223021 Contact Name: Julio Durand Address: Calle Alberto Barajas 580, San Borja, Lima, Peru Telephone No: 51999441184 Fax No: Email: [email protected] i. [Metta Technologies S.A.C.] (“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. The applicant must sign this certification. ii. [Metta Technologies S.A.C.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Metta Technologies S.A.C.] (“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 . Date: 2025/11/3 Applicant’s Name: Julio Durand Title: ChiefTechnologyOfficer Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Attestation Statements

Metta Technologies S.A.C. Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device X5 STICK GNSS Company name Metta Technologies S.A.C. Grantee code 2BQLK FCC ID 2BQLK-X5STICK FRN 0037223021 Contact name Julio Durand Address Calle Alberto Barajas 580, San Borja Telephone number 51999441184 E-mail [email protected] Chipset/module information ESP32 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 3 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Julio Durand Date:2025-11-3 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

Attestation Statements

MettaTechnologiesS.A.C. ProductSimilarityDeclaration Product:X5STICKGNSS ModelNumber:X5STICK-001,MAC:E14E,MAC:2A2A,MAC:B11E, MAC:B112 FCCID:2BQLK-X5STICK We()herebystatethatallthemodelsareelectricalidentical includingthesamesoftwareparameterandhardwaredesign(i.e., circuitdesign,PCBLayout,RFmodule/circuit,antennatype(s) andantennalocation,componentsonPCB,etc.,),same mechanicalstructureanddesign(includingproductenclosure, materials,etc.,),theonlydifferenceisthemodelname. Signature: Name:JulioDurand Title:ChiefTechnologyOfficer Date:2025/10/31

Attestation Statements

TCB CALL página 1 File FCC ID: 2BQLK-X5STICK Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | coloradosos.gov TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

Cover Letter(s)

C5266091_X8_Ed.1 1/1 Letter of Authorization Metta Technologies S.A.C. Company: Metta Technologies S.A.C. Address: Calle Alberto Barajas 580, San Borja, Lima, Peru Product Name: X5 STICK GNSS Model Number: X5STICK-001, MAC: E14E, MAC: 2A2A, MAC: B11E, MAC: B112 FCC Identifier: 2BQLK-X5STICK We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Julio Durand Date: 2025.1 0.31 Title: ChiefTechnologyOfficer Signature of applicant:

Cover Letter(s)

C5266091_X10_Ed.2 1/1 MettaTechnologiesS.A.C. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2025-10-31 Subject:RequestforConfidentiality FCCID:2BQLK-X5STICK ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-TermConfidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof180daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:JulioDurand Title:ChiefTechnologyOfficer 2025.10.31

ID Label/Location Info

LABEL X5 STICK STICK GNSS Metta Technologies S.A.C. Input/Output: 5VDC 2.1A Battery: 3.63V 4900mAh Made in Perú RoHS Model: X5STICK-001 FCC ID: 2BQLK-X5STICK Location of the nameplate Confirm the use of real appearance photos as references

RF Exposure Info

RFEXPOSUREEVALUATION FCCID:2BQLK-X5STICK AccordingtoKDB447498D01MobileandPortableDevicesRFExposureProcedures andEquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnotrequired, portabletransmitterswithoutputpowergreaterthantheapplicablelowthresholdrequire SARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24020.380.38±11.38050.4263 GFSK24410.050.05 ±1 1.05050.3983 2480-1.00-1.00±10.00050.3153 24021.141.14±12.14050.5073 π/4-DQPSK24410.790.79 ±1 1.79050.4723 2480-0.22-0.22±10.78050.3773 24021.601.60±12.60050.5643 8DPSK24411.291.29 ±1 2.29050.5293 24800.290.29±11.29050.4243 24021.811.81±12.81050.5923 GFSK24402.162.16 ±1 3.16050.6473 24802.572.57±13.57050.7173 Result:NoStandaloneSARtestisrequired.

Test Report

Page 1 of 32 FCC Test Report Report No.:9812C50018812502 Applicant:Metta Technologies S.A.C. Address: Calle Alberto Barajas 580, San Borja, Lima, Peru. Product Name:X5 STICK GNSS Report Date:2025-10-31 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# Report No.:9812C50018812502Page 2 of 32 FCC ID: 2BQLK-X5STICK Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................7 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................8 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 6dB Bandwidth ....................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................17 4.3. Test Data ...................................................................................................................................17 5. Maximum Conducted Output Power....................................................................................................18 5.1. EUT Operation ..........................................................................................................................18 5.2. Test Setup .................................................................................................................................18 5.3. Test Data ...................................................................................................................................18 6. Power Spectral Density .......................................................................................................................19 6.1. EUT Operation ..........................................................................................................................19 6.2. Test Setup .................................................................................................................................19 6.3. Test Data ...................................................................................................................................19 7. Emissions in non-restricted frequency bands ......................................................................................20 7.1. EUT Operation ..........................................................................................................................20 7.2. Test Setup .................................................................................................................................20 7.3. Test Data ...................................................................................................................................20 8. Band edge emissions (Radiated) ........................................................................................................21 8.1. EUT Operation ..........................................................................................................................21 8.2. Test Setup .................................................................................................................................21 8.3. Test Data ...................................................................................................................................22 9. Emissions in restricted frequency bands (below 1GHz) ......................................................................24 9.1. EUT Operation .....................…

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Test Report

Espressif Systems 204, Building 2, 690 Bibo Road, China (Shanghai) Pilot Free Trade Zone 6 Antenna Specifications 6.1. 1 PCB Antenna Model: ESP ANT B Assembly: PTH Gain: 14ESP32-WROOM-32E UserManual Espressif Systems 6. Antenna Specifications Dimensions: Pattern Plots: 15ESP32-WROOM-32E UserManual Espressif Systems 6. Antenna Specifications 16 ESP32 -WROOM-32E UserManual E spressif Systems