RF exposure

FCC ID: 2ARD3-LA121

RF Exposure Info

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FCCID_4320752

@l Report Number: 1905FS20 Rev. 00 SAR Exclusion Evaluation Report Applicant LEXON Product Type MINO L Trade Name LEXON Model Number LA121 Received Date Mar. 26, 2019 Test Period May 28, 2019 Issue Date May 31, 2019 Issue by Approved By : ‘:’;AIEOVL HU Tested By (Edison Hu) A Test Lab Techno Corp. No. 140—1, Changan Street, Bade District, Taoyuan City 33465, Taiwan (R.O.C.) Tel : +886—3—2710188 / Fax : +886—3—2710190 Taiwan Accreditation Foundation accreditation number: 1330 Test Firm MRA designation number: TWOO10 Note: This report shall not be reproduced except in full, without the written approval of A Test Lab Techno Corp.. This document may be altered or revised by A Test Lab Techno Corp. personnel only, and shall be noted in. the revision section of the document. The client should not use it .to claim product endorsement by TAF, or any government agencies. The test results in the report only apply to the tested sample. 1 of 6

Report Number: 1905FS20 Rev. 00 Revision History Rev. Issue Date Revisions Revised By 00 May 31, 2019 Initial Issue Shelly Chen 2 of 6

Report Number: 1905FS20 Rev. 00 Contents 1. Description of Equipment under Test (EUT) ....................................................................4 2. Reference Testing Standards ..........................................................................................4 3. SAR Test Exclusion .........................................................................................................5 3.1 Conducted Power ...............................................................................................5 3.2 Antenna Location ................................................................................................6 3.3 Evaluation Results ..............................................................................................6 3 of 6

@l Report Number: 1905720 Rev. 00 1. Description of Equipment under Test (EUT) Applicant LExon 91 avenue Jeen—Baptiste Cl&ment — 92100 Boulogne — FRANCE Manufacturer gwEéSeNnue Jeen—Baptiste Cl&ment — 92100 Boulogne — FRANCE Product Type mino L Trade Neme Lexon Model Number tarz1 ree ip 2ARD3—LA121 Operate Band Frequency whio)Range Frequency Renge Bluetooth BR/EDR 2s02 — 2480 Bluetooth LE 2402 —2480 Type Maxd BGam Antenna Information en Inverted F Antenna —ase The above equipment was tested by A Test Lab Techno Corp. For compliance with the requirements set forth in 47 CFR § 2.1093, The results of testing in this report apply only to the productsystem, which was tested. Other similar equipment wll not necessanly produce the same results due to production folerance and measurement uncertainties 2. Reference Testing Standards Standard Description Version American National Standard sefety levels wh respect to humen Ansvieee cas 1 exposure to radio requency electromagnetio felds, 200 Kz to 100 1902 GHHz, New York IEEE Recommended Precticefor Determining the Pesk eee 1928 Spatiol—Average Specifo Absorption Rate (SAR in the Human Head 2013 From Wireless Communications Devices: Measurement Techniques FCC 47 CFR Part 2.1093 Rediofrequency rediation exposure evalustion: portable devices — SAR measurement 100 Wz to 6 GHz —describes SAR FCC KDB 865984 DO1 measurement procedures for devices operating between 100 MHz to vorrae sotz RF Exposure Reporting — provides general reporing requirements as FCC KDB 865984 002 wellas certain specifoinformation required to support MPE and SAR vorro2 compliance General RF Exposure Guidance — provides guidance pertaining to FCC KDB 447498 D01 RF exposure requirements for mobile and portable device equipment vos suthonzstions 4 of6

:@I Report Number: 1905720 Rev. 00 3. SAR Test Exclusion As RF exposure evalustion of portable device, SAR test is not required when the evaluation results. According to KDB 447498 4.3.1, unless excluded by specifc FCC test procedures, portable devices shall include SAR data for equipment approval. SAR test necessity wll be based on the exlusion result The test exclusion refers KDB 447498 as below 150 mm: {{max. power of channel, including tune—up tolerance, mWy(min. test separation distance, mm]] NI#GHz]] 3. for 1—g SAR and S 7.5 for 10—9 extremity SAR 250 mm and «200 mm: a) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance — 50 mm} ( fMHz¥150)] mW, t 100 MHz to 1500 Mz b) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance — 50 mm}10] mW at > 1500 MHz and s 6 GHz 3.1 Conducted Power The conducted power turn—up folerance, please reference manufacturer specifcation Operate Bang F reavency Packet Tpe Conducted power average Congucted mie dm om1 cror aoro ons —18e ons —rse Bluetooth SR om —us oms ci orsk ons —1s9 om1 cror ons —ros ons cros o1 s 0o ous ssor ons Em Bluetooth EDR o1 207 ons —2 80 r4po9sk ons ze o1 s i7 ons s is ons 512 —1s0 Bluetooth LE —r1s —rse 5 of 6

:&thl Report Number: 1905720 Rev. 00 3.2. Antenna Location Antenns to user distance Ant Used imm} Front Back Blustooth Antenna s s Note We use a minimum distance of5 mm for blustooth function 3.3 Evaluation Results The evalustion of SAR test reduction sccording to KDB447438 SAFR test is not required when the results showed ‘EXEMPT® SAR test reduction Frequency Tune—Power Calculated threshold value Ant. Used Band (GHz) (dBm (mw) Front Back as as 'i‘“f‘““m Bluetooth 248 0 1.000 ntemns ExEMPT EXEMPT Exclusion Considerations: SAR is not required Note: 1. Calculated Value include string ‘mW*,thet is meam through compare output power with threshold, if the output power more than threshold value the SAR test should be perform. Othermise, the SAR test could be exempt. (> 50 mm} 2. Calculated Value only include number format, that is mean through compare output power with threshold. if the Celculated value more than 3, the SAR test should be perform. Otherise, the SAR test could be exempt. (<50 mm} 3. When an antenna qualifes for the standalone SAR test exclusion of KDB 447408 section 4.3.1 and also transmits simulteneously with other antennas, the standalone SAR value must be estimated sccording to KDB 447488 section "4.3.2. Simultneous trnsmission SAR test exclusion considerations b) " We used highest requency and power, that result should be evalusted the wrst oase Power and distance are rounded to the nearest mW and mm before calculstion The resultis rounded to one decimal place for comparison We use a minimum distance of mm for blustooth function w o o s 6 of 6


Document Created: 2019-06-18 01:33:16
Document Modified: 2019-06-18 01:33:16
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