RF Exposure Report

FCC ID: Q7Z-18H69R1

RF Exposure Info

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FCCID_3946833

(wl Report Number: 1807F814 SAR Exclusion Evaluation Report Applicant : Mobile Action Technology Inc. Product Type : Bluetooth 4.0 Low Energy Wristband Trade Name : Q—Band Model Number : Q—69HR Date of Received : Jun. 29, 2018 Test Period : _Jul. 17, 2018 Date of Issued : _Jul. 23, 2018 Issue by Approved By : gfm;t — Tam Te\ Tested By c \(mzen Liog (Yung Tan Tsai) (Yanzen Liao) A Test Lab Techno Corp. s 199 _ No. 140—1, Changan Street, Bade District, iia%%ai ‘@ . . T.A m s Taoyuan City 33465, Taiwan (R.O.C) f-/,,f,::\“js Tel : +886—3—2710188 / Fax : +886—3—2710190 Taiwan Accreditation Foundation accreditation number: 1330 Test Firm MRA designation number: TWOO010 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 7

Report Number: 1807FS14 Revision History Rev. Issue Date Revisions Revised By 00 Jul. 23, 2018 Initial Issue Shelly Chen 2 of 7

Report Number: 1807FS14 Contents 1. Description of Equipment under Test (EUT) ....................................................................4 2. Reference Testing Standards ..........................................................................................4 3. SAR Test Exclusion .........................................................................................................5 3.1 Conducted Power ...............................................................................................6 3.2 Antenna Location ................................................................................................6 3.3 Evaluation Results ..............................................................................................7 3 of 7

Report Number: 1807FS14 1. Description of Equipment under Test (EUT) Mobile Action Technology Inc. Applicant 5F., No.205-3, Sec.3, Beishin Rd., Shindian City Taipei Taiwan 231 Heisei Technology Co., Ltd. Manufacturer 2F.,No.5,Aly.8,Ln.45.,Baoxing Rd.,Xindian Dist.,New Taipei City 231,Taiwan,R.O.C. Product Type Bluetooth 4.0 Low Energy Wristband Trade Name Q-Band Model Number Q-69HR FCC ID Q7Z-18H69R1 Frequency Range Operate Band Frequency Range (MHz) Bluetooth LE 2402 - 2480 Max. Gain Type Antenna information (dBi) FPC Antenna -1.83 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 product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. 2. Reference Testing Standards Standard Description Version American National Standard safety levels with respect to human ANSI/IEEE C95.1 exposure to radio frequency electromagnetic fields, 300 KHz to 100 2005 GHz, New York. IEEE Recommended Practice for Determining the Peak IEEE 1528 Spatial-Average Specific Absorption Rate (SAR) in the Human Head 2013 From Wireless Communications Devices: Measurement Techniques. FCC 47 CFR Part 2.1093 Radiofrequency radiation exposure evaluation: portable devices. --- SAR measurement 100 MHz to 6 GHz - describes SAR FCC KDB 865664 D01 measurement procedures for devices operating between 100 MHz to v01r04 6 GHz RF Exposure Reporting - provides general reporting requirements as FCC KDB 865664 D02 well as certain specific information required to support MPE and SAR v01r02 compliance. General RF Exposure Guidance - provides guidance pertaining to FCC KDB 447498 D01 RF exposure requirements for mobile and portable device equipment v06 authorizations. FCC KDB 248227 D01 SAR GUIDANCE FOR IEEE 802.11 (Wi-Fi) TRANSMITTERS v02r02 4 of 7

Report Number: 1807FS14 3. SAR Test Exclusion As RF exposure evaluation of portable device, SAR test is not required when the evaluation results. According to KDB 447498 4.3.1, unless excluded by specific FCC test procedures, portable devices shall include SAR data for equipment approval. SAR test necessity will be based on the exclusion result. The test exclusion refers KDB 447498 as below: ≤50mm: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR >50mm and <200mm: a) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at 100 MHz to 1500 MHz b) [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6 GHz 5 of 7

Report Number: 1807FS14 3.1 Conducted Power The conducted power turn-up tolerance, please reference manufacturer specification. Correct Test Frequency Reading Result Result No. Factor Ant.Polar Distance (MHz) (dBuV) (dBuV/m) (dBm) (dB/m) (m) 1 2402 83.25 -1.4 81.85 -13.35 H 3 2 2402 93.02 -1.4 91.62 -3.58 V 3 3 2440 81.71 -1.4 80.31 -14.89 H 3 4 2440 90.8 -1.4 89.4 -5.8 V 3 5 2480 80.6 -1.4 79.2 -16 H 3 6 2480 89.87 -1.4 88.47 -6.73 V 3 Note:1. Result (dBuV) = Correction factor (dB) + Reading(dBuV). 2. Correct factor (dB/m) = Antenna Factor (dB/m) + Cable loss (dB) – Pre-Amplifier gain (dB). 3. dBm = dBuV/m - 104.8 +20*log(distance)+104.8. 3.2 Antenna Location Transmitter and antenna implementation Operate Band Bluetooth Antenna Bluetooth LE V Antenna to user distance Ant. Used (mm) Side 1 Side 2 Bluetooth Antenna 5 5 6 of 7

Report Number: 1807FS14 3.3 Evaluation Results The evaluation of SAR test reduction according to KDB447498 SAR test is not required when the results showed “EXEMPT”. SAR test reduction Distance of Ant. To User Frequency Tune-Power Calculated threshold value Exclusion Ant. Used Band (mm) (GHz) threshold (dBm) (mW) Front Back Front Back Bluetooth Bluetooth LE 0.3 0.3 2.48 -3 1 5 5 3 Antenna (GFSK) EXEMPT EXEMPT Exclusion Considerations: SAR is not required Note: 1. Calculated Value include string "mW",that is meam through compare output power with threshold, if the output power more than threshold value the SAR test should be perform. Otherwise,the SAR test could be exempt. (> 50mm) 2. Calculated Value only inculde number format, that is mean through compare output power with threshold, if the Calculated value more than 3, the SAR test should be perform. Otherwise, the SAR test could be exempt. (<50mm) 3. When an antenna qualifies for the standalone SAR test exclusion of KDB 447498 section 4.3.1 and also transmits simultaneously with other antennas, the standalone SAR value must be estimated according to KDB 447498 section "4.3.2. Simultaneous transmission SAR test exclusion considerations b) " 4. We used highest frequency and power,that result should be evaluated the worst case. 5. Power and distance are rounded to the nearest mW and mm before calculation. 6. The result is rounded to one decimal place for comparison. 7 of 7


Document Created: 2018-07-24 13:51:03
Document Modified: 2018-07-24 13:51:03
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