RF exposure info (MPE)

FCC ID: TK4WLE600VX

RF Exposure Info

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FCCID_4157262

RF Exposure Report Report No.: SA181019C22 Test Model: NCA-1515A Series Model: NCA-1515xxxxxxx, LUNA-D200xxxxxxx (Where x can be 0-9, A-Z, a-z, any alphanumeric character or blank) Received Date: Oct. 19, 2018 Test Date: Nov. 17 ~ Nov. 23, 2018 Issued Date: Nov. 30, 2018 Applicant: Compex Systems Pte Ltd Address: No. 9 Harrison Road, Harrison Industrial Building #05-01, Singapore 369651 Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan, R.O.C. Test Location: No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, TAIWAN (R.O.C.) FCC Registration/ 788550 / TW0003 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 issuance of this report to notify 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 correctness 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 TAF or any government agencies. Report No.: SA181019C22 Page No. 1 / 7 Report Format Version: 6.1.1

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 3 Calculation Result of Maximum Tune up Power................................................................................ 6 Report No.: SA181019C22 Page No. 2 / 7 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued SA181019C22 Original release Nov. 30, 2018 Report No.: SA181019C22 Page No. 3 / 7 Report Format Version: 6.1.1

1 Certificate of Conformity Product: Network Appliance Platform Brand: Lanner Test Model: NCA-1515A Series Model: NCA-1515xxxxxxx, LUNA-D200xxxxxxx (Where x can be 0-9, A-Z, a-z, any alphanumeric character or blank) Sample Status: Engineering sample Applicant: Compex Systems Pte Ltd Test Date: Nov. 17 ~ Nov. 23, 2018 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1 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 RF characteristics under the conditions specified in this report. Prepared by : , Date: Nov. 30, 2018 Celine Chou / Senior Specialist Approved by : , Date: Nov. 30, 2018 Bruce Chen / Project Engineer Report No.: SA181019C22 Page No. 4 / 7 Report Format Version: 6.1.1

2 RF Exposure 2.1 Limits for Maximum Permissible Exposure (MPE) Frequency Range Electric Field Magnetic Field Power Density Average Time (MHz) Strength (V/m) Strength (A/m) (mW/cm2) (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 Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 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.: SA181019C22 Page No. 5 / 7 Report Format Version: 6.1.1

3 Calculation Result of Maximum Tune up Power For WLAN: (Base on WLAN module report (Model: AP6356SDPB, FCC ID: ZQ6-AP6356SDXX)) Power Frequency Band Max Power Antenna Gain Distance Limit TX Funtion Density (MHz) (dBm) (dBi) (cm) 2 (mW/cm2) (mW/cm ) WLAN: 1TX 14.15 1.60 20 0.007 1 2.4GHz Band 2TX 14.91 4.61 20 0.018 1 WLAN: 2TX 12.84 4.95 20 0.012 1 5GHz Band Note: 2.4GHz: Directional gain = 1.60dBi + 10log(2) = 4.61dBi 5GHz: Directional gain = 1.94dBi + 10log(2) = 4.95dBi For WLAN: (Base on WLAN module report (Model: WLE600VX, FCC ID: TK4WLE600VX)) Power Frequency Band Max Power Antenna Gain Distance Limit TX Funtion Density (MHz) (dBm) (dBi) (cm) (mW/cm2) (mW/cm2) WLAN: 1TX 22.26 1.60 20 0.048 1 2.4GHz Band 2TX 24.22 4.61 20 0.152 1 WLAN: 1TX 21.89 1.94 20 0.048 1 5GHz Band 2TX 24.63 4.95 20 0.181 1 Note: 2.4GHz: Directional gain = 1.60dBi + 10log(2) = 4.61dBi 5GHz: Directional gain = 1.94dBi + 10log(2) = 4.95dBi For WWAN: (Base on WWAN module report (Model: EM7455, FCC ID: N7NEM7455)) Frequency Power Max Power Antenna Gain Distance Limit Function Band Density (dBm) (dBi) (cm) (mW/cm2) (MHz) (mW/cm2) WCDMA Band 2 1852.4-1907.6 23.64 1.56 20 0.066 1 WCDMA Band 4 1712.4-1752.6 23.45 1.62 20 0.064 1 WCDMA Band 5 826.4-846.6 23.51 3.20 20 0.093 0.550 LTE Band 4 1720.0-1745.0 23.99 1.62 20 0.072 1 LTE Band 7 2502.5-2567.5 22.93 0.44 20 0.043 1 LTE Band 12 699.7-715.3 23.99 1.49 20 0.070 0.466 LTE Band 13 779.5-784.5 23.93 1.66 20 0.072 0.521 LTE Band 25 1850.7-1914.3 23.99 1.56 20 0.071 1 LTE Band 26 814.7-848.3 23.98 3.20 20 0.104 0.546 LTE Band 30 2307.5-2312.5 22.95 2.27 20 0.066 1 LTE Band 41 2498.5-2687.5 22.92 0.44 20 0.043 1 Report No.: SA181019C22 Page No. 6 / 7 Report Format Version: 6.1.1

Conclusion: The formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density 1. WLAN 2.4G (Module: WLE600VX) + WLAN 5G (Module: AP6356SDPB) + WWAN LTE Band 4 (Module: EM7455) = 0.152 / 1 + 0.012 / 1 + 0.072 / 1 = 0.236 2. WLAN 2.4G (Module: AP6356SDPB) + WLAN 5G (Module: WLE600VX) + WWAN LTE Band 4 (Module: EM7455) = 0.018 / 1 + 0.181 / 1 + 0.072 / 1 = 0.271 3. WLAN 2.4G (Module: WLE600VX) + WLAN 5G (Module: AP6356SDPB) + WWAN LTE Band 25 (Module: EM7455) = 0.152 / 1 + 0.012 / 1 +0.071 / 1 = 0.235 4. WLAN 2.4G (Module: AP6356SDPB) + WLAN 5G (Module: WLE600VX) + WWAN LTE Band 25 (Module: EM7455) = 0.018 / 1 + 0.181 / 1 + 0.071 / 1 = 0.270 5. WLAN 2.4G (Module: WLE600VX) + WLAN 5G (Module: AP6356SDPB) + WWAN LTE Band 26 (Module: EM7455) = 0.152 / 1 + 0.012 / 1 + 0.104 / 0.546 = 0.354 6. WLAN 2.4G (Module: AP6356SDPB) + WLAN 5G (Module: WLE600VX) + WWAN LTE Band 26 (Module: EM7455) = 0.018 / 1 + 0.181 / 1 + 0.104 / 0.546 = 0.389 Therefore the maximum calculations of above situations are less than the “1” limit. ---END--- Report No.: SA181019C22 Page No. 7 / 7 Report Format Version: 6.1.1


Document Created: 2019-01-22 15:18:34
Document Modified: 2019-01-22 15:18:34
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