MPE Report

FCC ID: HFS-QF7

RF Exposure Info

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FCCID_3375297

FCC MPE Evaluation Report FCC MPE Evaluation Report Report No. : SA170322C20 Applicant : Quanta Computer Inc. Address : No.188, Wenhua 2nd Rd., Guishan Dist., Taoyuan City 33377, Taiwan Product : Touch Panel Controller FCC ID : HFS-QF7 Brand : facebook Model No. : FBG-1701 Standards : FCC Part 2 (Section 2.1091) KDB 447498 D01 Sample Received Date : Mar. 22, 2017 Date of Evaluation : Apr. 14, 2017 CERTIFICATION: The above equipment have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch – Lin Kou Laboratories, 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 SAR characteristics under the conditions specified in this report. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. Prepared By : Rona Chen / Specialist Approved By : Gordon Lin / Assistant Manager 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. Report Format Version 5.0.0 Page No. : 1 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report Table of Contents Release Control Record ............................................................................................................................................................... 3 1. Description of Equipment Under Test ................................................................................................................................. 4 2. MPE (Maximum Permissible Exposure) Assessment......................................................................................................... 5 2.1 Introduction .................................................................................................................................................................. 5 2.2 RF Radiation Exposure Limits ...................................................................................................................................... 5 2.3 MPE Assessment Method ............................................................................................................................................ 6 2.4 MPE Calculation for Standalone Operations ................................................................................................................ 6 3. Information on the Testing Laboratories ............................................................................................................................. 7 Report Format Version 5.0.0 Page No. : 2 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report Release Control Record Report No. Reason for Change Date Issued SA170322C20 Initial release Apr. 19, 2017 Report Format Version 5.0.0 Page No. : 3 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report 1. Description of Equipment Under Test EUT Type Touch Panel Controller FCC ID HFS-QF7 Brand Name facebook Model Name FBG-1701 Tx Frequency Bands Bluetooth : 2402 ~ 2480 (Unit: MHz) NFC : 13.56 Bluetooth : GFSK, π/4-DQPSK, 8-DPSK Uplink Modulations NFC : ASK Antenna Type PIFA Antenna EUT Stage Identical Prototype Note: 1. The above EUT information is declared by manufacturer and for more detailed features description please refers to the manufacturer's specifications or User's Manual. List of Accessory: Brand Name Qualcomm BT Chip Model Name CSR8510 Brand Name NPX NFC Chip Model Name PN7120 Report Format Version 5.0.0 Page No. : 4 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report 2. MPE (Maximum Permissible Exposure) Assessment 2.1 Introduction According to 47 CFR §2.1091, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 cm is normally maintained between the transmitting antenna and the body of the user or nearby persons. In this context, the term “fixed location” means that the device is physically secured at one location and is not able to be easily moved to another location. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 cm separation requirement. The limits to be used for MPE evaluation are specified in §1.1310. All unlicensed personal communications service (PCS) devices and unlicensed NII devices shall be subject to the limits for general population/uncontrolled exposure. 2.2 RF Radiation Exposure Limits According to 47 CFR §1.1310, the criteria listed in below table shall be used to evaluate the environmental impact of human exposure to RF radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093. Frequency Electric Field Magnetic Field Power Density Averaging Time 2 Range (MHz) Strength (V/m) Strength (A/m) (mW/cm ) (min) (A) Limits for Occupational / Controlled Exposures 0.3 – 3.0 614 1.63 100 6 3.0 – 30 2 1842/f 4.89/f 900/f 6 30 – 300 61.4 0.163 1.0 6 300 – 1500 - - f/300 6 1500 – 100000 - - 5 6 (B) Limits for General Population / Uncontrolled Exposures 0.3 – 1.34 614 1.63 100 30 1.34 – 30 2 824/f 2.19/f 180/f 30 30 – 300 27.5 0.073 0.2 30 300 – 1500 - - f/1500 30 1500 – 100000 - - 1.0 30 Limits for maximum permissible exposure (MPE) Notes: 1. f = frequency in MHz 2. Occupational/controlled limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when an individual is transient through a location where occupational/controlled limits apply provided they are made aware of the potential for exposure. 3. General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or cannot exercise control over their exposure. Report Format Version 5.0.0 Page No. : 5 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report 2.3 MPE Assessment Method Calculations can be made to predict RF field strength and power density levels around typical RF sources. For example, in the case of a single radiating antenna, a prediction for power density in the far-field of the antenna can be made by use of the general Equations below. This equation is generally accurate in the far-field of an antenna but will over-predict power density in the near field, where they could be used for making a "worst case" or conservative prediction. Where 2 S = Power Density, unit in mW/cm P = Power input to the antenna, unit in mW G = Power gain of the antenna in the direction of interest relative to an isotropic radiator R = Distance to the center of radiation of the antenna, unit in cm EIRP = Effective isotropically radiated power 2.4 MPE Calculation for Standalone Operations The manufacturer expects that the radiated component of this device will not close to the human body during normal usage and the warning statement was also stated in the user instruction. Since the transmitting antenna will be kept at least 20 cm away from the human body, the MPE level is calculated based on this condition and the result is listed in below table. Max. Peak Max. Max. Calculated MPE Time-averaged Antenna Time-averaged Time-averaged Power Band Limit Result Power Gain EIRP ERP Density 2 2 (mW/cm ) (dBm) (dBi) (mW) (W) (mW/cm ) Bluetooth 8.0 1.19 8.30 < 0.01 < 0.01 1.00 PASS NFC -30.5 1.3 0.00 < 0.01 < 0.01 0.20 PASS Summary: Since the ERP (effective radiated power) operated at < 1.5 GHz is less than 1.5 watts and > 1.5 GHz is less than 3 watts, the routine environmental evaluation is not required, and the MPE result calculated for this device complies with the MPE limit as specified in 47 CFR §1.1310. Report Format Version 5.0.0 Page No. : 6 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017

FCC MPE Evaluation Report 3. Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Taiwan HwaYa EMC/RF/Safety/Telecom Lab: Add: No.19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, Taiwan, R.O.C. Tel: 886-3-318-3232 Fax: 886-3-327-0892 Taiwan LinKo EMC/RF Lab: Add: No. 47-2, 14th Ling, Chia Pau Vil., Linkou Dist., New Taipei City 244, Taiwan, R.O.C. Tel: 886-2-2605-2180 Fax: 886-2-2605-1924 Taiwan HsinChu EMC/RF Lab: th Add: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Vil., Chiung Lin Township, Hsinchu County 307, Taiwan, R.O.C. Tel: 886-3-666-8565 Fax: 886-3-666-8323 Email: service.adt@tw.bureauveritas.com Web Site: www.adt.com.tw The road map of all our labs can be found in our web site also. ---END--- Report Format Version 5.0.0 Page No. : 7 of 7 Report No. : SA170322C20 Issued Date : Apr. 19, 2017


Document Created: 2017-10-25 19:12:33
Document Modified: 2017-10-25 19:12:33
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