MPE Report

FCC ID: N7NHL78M

RF Exposure Info

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FCCID_3959607

RF Exposure Report Report No.: SA180425C07A FCC ID: N7NHL78M Test Model: HL7800-M Received Date: Jun. 14, 2018 Date of Evaluation: Jul. 13, 2018 Issued Date: Jul. 18, 2018 Applicant: Sierra Wireless Inc. Address: 13811 Wireless Way, Richmond, BC, Canada V6V3A4 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.: SA180425C07A Page No. 1 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

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 Calculation Result of Maximum Conducted Power ............................................................................. 7 Report No.: SA180425C07A Page No. 2 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

Release Control Record Issue No. Description Date Issued SA180425C07A Original Release Jul. 18, 2018 Report No.: SA180425C07A Page No. 3 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

1 Certificate of Conformity Product: Embedded Module Brand: AirPrime Test Model: HL7800-M Sample Status: ENGINEERING SAMPLE Applicant: Sierra Wireless Inc. Date of Evaluation: Jul. 13, 2018 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1-1992 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 RF characteristics under the conditions specified in this report. Prepared by : , Date: Jul. 18, 2018 Gina Liu / Specialist Approved by : , Date: Jul. 18, 2018 Dylan Chiou / Project Engineer Report No.: SA180425C07A Page No. 4 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

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.: SA180425C07A Page No. 5 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

2.4 Antenna Gain Base on 47 CFR Section 2.1091, the analysis concludes that this product when transmitting in standalone within a host device, is compliant with the FCC RF exposure requirements in mobile exposure condition, provided the conducted power and antenna gain do not exceed the limits for each given frequency band per WWAN technology as follow table: Frequency Band Maximum Allowable Antenna Gain Antenna Type (MHz) (dBi) LTE 2 8.5 LTE 4 5.5 LTE 5 9 LTE 12 9 LTE 13 9 Dipole LTE 14 9 LTE 17 9 LTE 25 8.5 LTE 26 9 LTE 26 9 LTE 66 5.5 Report No.: SA180425C07A Page No. 6 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30

2.5 Calculation Result of Maximum Conducted Power Maximum Frequency Band Max Power Allowable Distance Power Density Limit Band 2 2 (MHz) (dBm) Antenna Gain (cm) (mW/cm ) (mW/cm ) (dBi) LTE 2 1850-1910 24.5 8.5 20 0.397 1.00 LTE 4 1710-1755 24.5 5.5 20 0.199 1.00 LTE 5 824-849 24.5 9 20 0.445 0.55 LTE 12 699-716 24.5 9 20 0.445 0.47 LTE 13 777-787 24.5 9 20 0.445 0.52 LTE 14 788-798 24.5 9 20 0.445 0.53 LTE 17 704-716 24.5 9 20 0.445 0.47 LTE 25 1850-1915 24.5 8.5 20 0.397 1.00 LTE 26 814-824 24.5 9 20 0.445 0.54 LTE 26 824-849 24.5 9 20 0.445 0.55 LTE 66 1710-1780 24.5 5.5 20 0.199 1.00 Note: 1. By design, maximum LTE RF power of smaller supported bandwidth does not exceed the RF power of largest supported bandwidth; the information is included in “tune-up procedure”exhibit. 2. For conservativeness, the lowest frequency of each band is used to determine the MPE limit of that band. --- END --- Report No.: SA180425C07A Page No. 7 / 7 Report Format Version: 6.1.1 Reference No.: 180614C30


Document Created: 2019-11-13 06:59:49
Document Modified: 2019-11-13 06:59:49
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