RF Exposure Info (MPE)

FCC ID: R68XPICO200

RF Exposure Info

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FCCID_4337524

Eooert venitas RF Exposure Report Report No.: SA170513E01E FCC ID: RE8XPICO200 Test Model: xPico 270 Series Model: xPico 250, xPico 240 Received Date: Apr. 15, 2019 Test Date: May 03 to June 03, 2019 Issued Date: June 14, 2019 Applicant: Lantronix, Inc. Address: 7535 Irvine Center Drive, Suite 100 Irvine, California 92618 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E—2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. Test Location : E—2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. FCC Registration / 799255 / TW2022 Designation Number: This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issiance of this report to nofify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correciness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non—compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by any government agencies. Report No.: SA170513E01E Page No. 1 /7 Report Format Version: 6.1.1 Reference No.: 190415E03

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits For Maximum Permissible Exposure (MPE) ............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 2.4 Antenna Gain ...................................................................................................................................... 6 2.5 Calculation Result of Maximum Conducted Power ............................................................................. 7 Report No.: SA170513E01E Page No. 2 / 7 Report Format Version: 6.1.1 Reference No.: 190415E03

Release Control Record Issue No. Description Date Issued SA170513E01E Original release. June 14, 2019 Report No.: SA170513E01E Page No. 3 / 7 Report Format Version: 6.1.1 Reference No.: 190415E03

EHCEAt venitas 1 Certificate of Conformity Product: xPico® 200 Series Wi—Fi® loT Gateway module Brand: Lantronix Test Model: xPico 270 Series Model: xPico 250, xPico 240 Sample Status: ENGINEERING SAMPLE Applicant: Lantronix, Inc. Test Date: May 03 to June 03, 2019 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE €95.1—1992 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample‘s EMC characteristics under the conditions specified in this report. in C ', “'\‘/’\/t Prepared by : M C ( , Date: June 14, 2019 Wendy Wu / §),pecialist Approved by : , Date: June 14, 2019 May Chen / Manager Report No.: SA170513E01E Page No. 4 /7 Report Format Version: 6.1.1 Reference No.: 190415E03

2 RF Exposure 2.1 Limits For Maximum Permissible Exposure (MPE) Frequency Range Electric Field Magnetic Field Power Density Average Time 2 (MHz) Strength (V/m) Strength (A/m) (mW/cm ) (minutes) Limits For General Population / Uncontrolled Exposure 0.3-1.34 614 1.63 (100)* 30 2 1.34-30 824/f 2.19/f (180/f )* 30 30-300 27.5 0.073 0.2 30 300-1500 … … f/1500 30 1500-100,000 … … 1.0 30 f = Frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Formula 2 Pd = (Pout*G) / (4*pi*r ) where 2 Pd = power density in mW/cm Pout = 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 2.3 Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA170513E01E Page No. 5 / 7 Report Format Version: 6.1.1 Reference No.: 190415E03

2.4 Antenna Gain excluding Frequency Ant Antenna Gain Antenna Connector *Cable *Cable cable loss Brand Model rang Set. (dBi) type type Length Loss(dB) Antenna (GHz) Gain(dBi) 2.8 2.4~2.4835 1 3.8 Taoglas GW.71.5153 45mm 3.8 5.15~5.85 1.7 5.5 1 Dipole R-SMA 2.8 2.4~2.4835 1 3.8 Taoglas GW.71.5153 45mm 3.8 5.15~5.85 1.7 5.5 1 2.4~2.4835 1 2 NA WSS002 45mm 0.3 5.15~5.85 1.7 2 2 Dipole R-SMA 1 2.4~2.5 1 2 NA WSS002 45mm 0.3 5.15~5.25 1.7 2 2.5 2.4~2.4835 ethertronics 1000668 5 5.15~5.85 3 PCB i-pex(MHF) 50mm NA NA 2.5 2.4~2.4835 ethertronics 1000668 5 5.15~5.85 0.02 2.4~2.4835 4 ProAnt PRO-OB-536 Metal NA NA NA NA 3.31 5.15~5.85 Note: 1. Ant Set 4 only for model: xPico 240. 2. From the above antennas, Ant Set 1, 3 were selected as representative antenna for the test. Report No.: SA170513E01E Page No. 6 / 7 Report Format Version: 6.1.1 Reference No.: 190415E03

2.5 Calculation Result of Maximum Conducted Power For Bluetooth data was copied from the original test report (Report No.: SA170513E01) For WLAN: Frequency Max. Power Antenna Gain Distance Power Density Limit Band 2 2 (mW) (dBi) (cm) (mW/cm ) (mW/cm ) (MHz) 2412-2462 291.743 2.8 20 0.11059 1 5180-5240 17.14 5.0 20 0.01078 1 5260-5320 17.742 5.0 20 0.01116 1 5500-5700 18.836 5.0 20 0.01185 1 5745-5825 32.961 5.0 20 0.02074 1 For Bluetooth: BT-EDR Frequency Max. Power Antenna Gain Distance Power Density Limit Band 2 2 (mW) (dBi) (cm) (mW/cm ) (mW/cm ) (MHz) 2402-2480 1.125 2.8 20 0.00043 1 BT-LE Frequency Max. Power Antenna Gain Distance Power Density Limit Band 2 2 (mW) (dBi) (cm) (mW/cm ) (mW/cm ) (MHz) 2402-2480 3.436 2.8 20 0.00130 1 NOTE: 1. For Bluetooth, the power includes tune-up tolerance range that specified in Tune-Up power table. Conclusion: The formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density Simultaneously transmission condition: Condition Technology 1 WLAN (2.4GHz) Bluetooth 2 WLAN (5GHz) Bluetooth Condition 1: WLAN 2.4GHz + Bluetooth = 0.11059 / 1 + 0.00130 / 1 = 0.11189 Condition 2: WLAN 5GHz + Bluetooth = 0.02074 / 1 + 0.00130 / 1 = 0.02204 Therefore the maximum calculations of above situations are less than the “1” limit. --- END --- Report No.: SA170513E01E Page No. 7 / 7 Report Format Version: 6.1.1 Reference No.: 190415E03


Document Created: 2019-06-28 15:23:49
Document Modified: 2019-06-28 15:23:49
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