FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. LEXON/
  3. 2ARD3-LD149

2ARD3-LD149MUSO

LEXON
MUSO - FCC ID 2ARD3-LD149 - LEXON
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Aug 24, 2023
Application Purpose
Original Equipment
Date of Application
Aug 23, 2023
Equipment Note
MUSO
Frequency Range
2402.00000000 - 2480.00000000
Company
LEXON
Country
France

Documents & Files

Select a file to view

Users Manual

↗

Attestation Statements

↗
↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

RF Exposure Info

↗

Test Report

↗
↗

Test Setup Photos

↗

Document Text

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

Users Manual

LD149 MUSO DesignbyManuelaSimonelli&AndreaQuaglio English Productoverview 1.Leftandrightmousebuttons 2.Scrollwheel 3.LowbatteryLEDindicator 4.USB-Cchargingport 5.Bluetoothpairingbutton 6.Opticalsensorlens 7.On/Offsliderswitch 8.ChargingLED Firstsetup Productspecifications Material:Syntheticleather/Aluminum/ABS Weight:85g Dimensions:11.5x6.6x3.1cm Sensortechnology:Smoothopticalsensor DPI(Min/Max):-/+1200 Numberofbuttons:3(Left/Middle/Right) ScrollWheel:Yes,3D Batterylife:Upto6months,dependingonuse Connectiontype:Bluetooth Wirelessrange:33ft(10m) Connect/Power:Yes,ON/OFFswitch Compatibility:macOS10.10orlater/Windows® 10,11orlater/ChromeOS/Linux® EUROPEANUNION CEDIRECTIVE ThisdeviceincompliancewiththeessentialrequirementsandotherrelevantprovisionsofDirective2014/53/EU.Allessential radiotestsuiteshavebeencarriedout.ThisrestrictionwillbeappliedtoallMemberStatesofEuropeanUnion. ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirements.Thedevicecanbeusedinportableexposure conditionswithoutrestriction. DeclarationofConformity Hereby,LEXONdeclaresthattheproducttypeLD149isincompliancewithDirectives2014/53/EU&2011/65/EU.Thefulltext oftheEUdeclarationofconformityisavailableatthefollowinginternetaddress: https://www.lexon-design.com/assets/certifications-ce-luma.pdf UKCONFORMITYASSESSMENT ThedeviceisincompliancewiththeessentialrequirementsandotherrelevantprovisionsoftheUKRadioEquipment RegulationsSI2017:1206(asamended). ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirements.Thedevicecanbeusedinportableexposure conditionswithoutrestriction. DeclarationofConformity: Hereby,LEXONdeclaresthattheproductLD149isincompliancewiththefollowingRegulations:RadioEquipmentRegulations 2017,ElectricalEquipment(Safety)Regulations2016andTheRestrictionoftheUseofCertainHazardousSubstancesin Electrical and Electrical Equipment 2012. The Full test of the UK declaration of conformity is available at the following internet address: https://www.lexon-design.com/assets/certifications-ce-luma.pdf WPT: RX Frequency Range: 110-148 KHz Bluetooth: Transmitter power:8.12dBm(for EU/UK only) TX/RX Frequency Range: 2400-2480MHz DISPOSAL AND RECYCLING INFORMATION After the implementation of the European Directive 2012/19/EU in the national legal system, the following applies: electrical and electronic devices may not be dis-posed of with domestic waste. Consumers are obliged by law to return electrical and electronic device at the end of their service lives to the public collecting points set up for this purpose or point of sale. Details to this are defined by the national law of the respective country. This symbol on the product, the instruction manual or the package indicates that a product is subject to these regulations. By recycling, reusing the materials or other forms of utilizing old devices, you are making an important contribution to protecting our environment. USA - FCC STATEMENT 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. Notice: Any changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. 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. RF exposure statements The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. CANADIAN COMPLIANCE STATEMENT This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions: 1) This device may not cause interference, and 2) This device must accept any interference, including interference that may cause undesired operation of the device. This Class B digital apparatus complies with Canadian ICES-003. Le present appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisee aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioelectrique subi, meme si le brouillage est susceptible d'en compromettre le fonctionnement. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: This device may not cause interference. This device must accept any interference, including interference that may cause undesired operation of the device. RFexposurestatement: ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbeusedinportableexposure conditionwithoutrestriction. Cetappareilcontientdesemetteurs/recepteursexemptesdelicenceconformesauxRSS(RSS)d'Innovation,Scienceset DeveloppementeconomiqueCanada.Lefonctionnem…

Text truncated - open the document above for the full version.

Attestation Statements

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: BOW USA LLC FRN: 0034003665 Contact Name: Boris Brault Address: 100 N Biscayne BLVD, Miami, FL 33132 USA Telephone No: +1 786-687-4068 Email: [email protected] Applicant: Company name: LEXON Product Description: MUSO Grantee code: 2ARD3 FCC ID: 2ARD3-LD149 Contact Name: Fred Boutin Address: 125 avenue des Champs élysées 75008 Paris France Telephone No: +33141102000 Email: [email protected] [LEXON] certifies that, as of the date of this filing of the application with the TCB, [BOW USA LLC] is our designated US agent for service of process for the above referenced FCC ID. [LEXON] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [BOW USA LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 8.2 2.2023 Applicant’s Name: Fred Boutin US Agent’s Name: Boris Brault Title: Title: CEO Signature Signature

Attestation Statements

C5266091_X24_Ed.2 1/1 “Attestation Statements” 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: LEXON Grantee code: 2ARD3 FCC ID: 2ARD3-LD149 Contact Name: Fred Boutin Address: 125 avenue des Champs élysées 75008 Paris France Telephone No: +33141102000 Fax No: 33 (0) 1 41 10 20 01 Email: [email protected] i. [LEXON] (“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. [ LEXON] (“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. LEXON 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: 8.2 2.2023 Applicant’s Name: Fred Boutin Title: 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

Cover Letter(s)

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: LEXON Address: 125 avenue des Champs élysées 75008 Paris France Product Name: MUSO Model Number: LD149 FCC Identifier: 2ARD3-LD149 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: Fred Boutin Date: 8/22/2023 Title: Signature of applicant:

Cover Letter(s)

C5266091_X10_Ed.2 1/1 LEXON Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 8/22/2023 Subject: Request for Confidentiality FCC ID: 2ARD3-LD149 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Fred Boutin Title:

External Photos

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT (External Photos) Model: LD149 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

Internal Photos

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: LD149 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Bluetooth ANT RX ANT Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected]

RF Exposure Info

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi230620049-11E2 Date of issue: 2023-08-03 Applicant: LEXON Product: MUSO Model(s): LD149 FCC ID: 2ARD3-LD149 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 6- Report No.: MTi230620049-11E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi230620049-11E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Applicant: LEXON Address: 125 avenue des Champs-Élysées 75008 Paris France Manufacturer: LEXON Address: 125 avenue des Champs-Élysées 75008 Paris France Product description Product name: MUSO Trademark: LEXON Model name: LD149 Serial Model: N/A Standards: N/A Test method: KDB 447498 D01 v06 Date of Test Date of test: 2023-07-28 to 2023-08-03 Test result: Pass Test Engineer : (Maleah Deng) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) - Page 4 of 6- Report No.: MTi230620049-11E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi230620049-11E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions. a) For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where  f (GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison  The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. b) For 100 MHz to 6 GHz and test separation distances > 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following (also illustrated in Appendix B): 1) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·(f(MHz)/150)]} mW, for 100 MHz to 1500 MHz 2) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·10]} mW, for > 1500 MHz and ≤ 6 GHz c) For frequencies below 100 MHz, the following may be considered for SAR test exclusion (also illustrated in Appendix C): 1) For test separation distances > 50 mm and < 200 mm, the power thr…

Text truncated - open the document above for the full version.

Test Report

ITEM SPEC. Antenna Type Type_2_single wiggle Center Frequency 2402 MHz 2441 MHz 2480 MHz 2.34 dBi 2.07dBi 1.45 dBi MAX. GAIN 2.34 dBi Polarization Horizontal Azimuth Beam PatternOmni-directional Impedance 50 Ω Antenna Length 3.1cm Antenna Specification Specifications Summary Antenna Antenna Photo & Length (mm) Building 1, No. 400, Fangchun Road, China (Shanghai) Pilot Free Trade Test Address Zone Test Date2020-07-24 Test company TA Technology (Shanghai) Co., Ltd. Average Gain(dBi) : -2.48 Mini mum Gain(dBi): -55.18 1. Main antenna : 2402 MHz 1.1 Horizontal Frequency(MHZ): 2402 Antenna Polarity: Horizontal Maximum Value(dBi): 2. 34 Average Gain(dBi) : -8.98 Mini mum Gain(dBi): -62.3 1.2 Vertical Frequency(MHZ): 2402 Antenna Polarity: Vertical Maximum Value(dBi): -4.51 Average Gain(dBi) : -2.54 Mini mum Gain(dBi): -66.98 2. Main antenna : 2441 MHz 2.1 Horizontal Frequency(MHZ): 2441 Antenna Polarity: Horizontal Maximum Value(dBi): 2.07 Average Gain(dBi) : -8.81 Mini mum Gain(dBi): -51.4 2.2 Vertical Frequency(MHZ): 2441 Antenna Polarity: Vertical Maximum Value(dBi): -4.29 Average Gain(dBi) : -3.34 Mini mum Gain(dBi): -53.4 2. Main antenna : 2480 MHz 2.1 Horizontal Frequency(MHZ): 2480 Antenna Polarity: Horizontal Maximum Value(dBi): 1.45 2.2 Vertical Frequency(MHZ): 2480 Antenna Polarity: Vertical Maximum Value(dBi): -4.95 Average Gain(dBi) : -9.06 Minimum Gain(dBi): -60.00

Test Report

The test report is only used for customer scientific research, teaching, internal quality control and other purposes, and is for internal reference only. Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi230620049-11E1 Date of issue: 2023-08-03 Applicant: LEXON Product: MUSO Model(s): LD149 FCC ID: 2ARD3-LD149 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 47 Report No.: MTi230620049-11E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 47 Report No.: MTi230620049-11E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of contents 1 General Description ........................................................................................................................... 5 1.1 Description of the EUT ............................................................................................................................... 5 1.2 Description of test modes .......................................................................................................................... 5 1.3 Environmental Conditions .......................................................................................................................... 7 1.4 Description of support units ....................................................................................................................... 7 1.5 Measurement uncertainty .......................................................................................................................... 7 2 Summary of Test Result .................................................................................................................... 8 3 Test Facilities and accreditations ..................................................................................................... 9 3.1 Test laboratory ........................................................................................................................................... 9 4 List of test equipment ...................................................................................................................... 10 5 Evaluation Results (Evaluation) ..................................................................................................... 11 5.1 Antenna requirement ............................................................................................................................... 11 6 Radio Spectrum Matter Test Results (RF) ..................................................................................... 11 6.1 Conducted Emission at AC power line .................................................................................................... 11 6.2 Occupied Bandwidth ................................................................................................................................ 14 6.3 Maximum Conducted Output Power ........................................................................................................ 15 6.4 Power Spectral Density ........................................................................................................................... 16 6.5 RF conducted spurious emissions and band edge measurement .......................................................... 17 6.6 Band edge emissions (Radiated)............................................................................................................. 18 6.7 Emissions in frequency bands (below 1GHz) .......................................................................................... 23 6.8 Emissions in frequency bands (above 1GHz) ......................................................................................... 27 Photographs of the test setup ............................................................................................................... 34 Photographs of the EUT ........................................................................................................................ 35 Appendix A: DTS Bandwidth ................................................................................................................. 36 Appendix B: Maximum conducted output power ................................................................................ 38 Appendix C: Maximum power spectral density ................................................................................... 40 Appendix D: Band edge measurements ............................................................................................... 42 Appendix E: Conducted Spurious Emission ....................................................................................... 43 Appendix F: Duty Cycle ......................................................................................................................... 46 Page 4 of 47 Report No.: MTi230620049-11E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an Di…

Text truncated - open the document above for the full version.

Test Setup Photos

Page 1 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Photographs of the test setup Model: LD149 Conducted Emission at AC power line Radiated emissions – Below 1 GHz Page 2 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Radiated emissions – Above 1 GHz

Contact Information

Applicant

Fred Boutin
[email protected]+33141102000Fax: 33 (0) 1 41 10 20 01

Technical Contact

Shenzhen Microtest Co., LtdLeon Chen
[email protected]86-755 88850135

Shenzhen · China

Test Firm

Shenzhen Microtest Co., Ltd.Phoebe Cui
[email protected]0755 88850135 1393

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz400.00 µW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted.

Other Applications from LEXON

CONIC LAMP - FCC ID 2ARD3-LH100 - LEXON
2ARD3-LH100

CONIC LAMP

Dec 17, 2025

Equipment Class

DTS - Digital Transmission System
STELI LOUNGE SHADE, STELI LOUNGE BELL, STELI LOUNGE DOME - FCC ID 2ARD3-LH107 - LEXON
2ARD3-LH107

STELI LOUNGE SHADE, STELI LOUNGE BELL, STELI LOUNGE DOME

Dec 09, 2025

Equipment Class

DTS - Digital Transmission System
STELI CANDLE - FCC ID 2ARD3-LH110 - LEXON
2ARD3-LH110

STELI CANDLE

Nov 21, 2025

Equipment Class

DTS - Digital Transmission System
RAY SPEAKER - FCC ID 2ARD3-LA132 - LEXON
2ARD3-LA132

RAY SPEAKER

Dec 14, 2023

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
LUMA L - FCC ID 2ARD3-LH097 - LEXON
2ARD3-LH097

LUMA L

Nov 01, 2023

Equipment Class

DTS - Digital Transmission System