RF exposure

FCC ID: XMR201905SC66MW

RF Exposure Info

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FCCID_4260011

RF Exposure Evaluation Report Report No. : FA931313 RF Exposure Evaluation Report APPLICANT : Quectel Wireless Solutions Co., Ltd. EQUIPMENT : Wi-Fi & Bluetooth Module BRAND NAME : Quectel MODEL NAME : SC66-MW FCC ID : XMR201905SC66MW STANDARD : 47 CFR Part 2.1091 FCC KDB 447498 D01 v06 We, Sporton International (Kunshan) Inc., would like to declare that the device has been evaluated in accordance with 47 CFR Part 2.1091 and FCC KDB 447498 D01 v06, and pass the limit. Without written approval of Sporton International (Kunshan) Inc., the test report shall not be reproduced except in full. Approved by: Mark Qu / Manager Sporton International (Kunshan) Inc. No. 1098, Pengxi North Road, Kunshan Economic Development Zone, Jiangsu Province 215335, China Sporton International (Kunshan) Inc. Page : 1 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 Table of Contents 1. ADMINISTRATION DATA ........................................................................................................................... 4 1.1. Testing Laboratory ............................................................................................................................. 4 2. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 5 3. MAXIMUM RF AVERAGE OUTPUT POWER AMONG PRODUCTION UNITS ........................................ 6 4. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 8 5. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 9 5.1. Standalone Power Density Calculation ............................................................................................. 9 5.2. Collocated Power Density Calculation ............................................................................................. 10 Sporton International (Kunshan) Inc. Page : 2 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 History of this test report Report No. Version Description Issued Date FA931313 Rev. 01 Initial issue of report Apr. 28, 2019 Sporton International (Kunshan) Inc. Page : 3 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 1. Administration Data 1.1. Testing Laboratory Testing Laboratory Test Site Sporton International (Kunshan) Inc. No. 1098, Pengxi North Road, Kunshan Economic Development Zone, Jiangsu Province 215335, China Test Site Location TEL : 86-512-57900158 FAX : 86-512-57900958 Applicant Company Name Quectel Wireless Solutions Co., Ltd. 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai Address 200233, China Manufacturer Company Name Quectel Wireless Solutions Co., Ltd. 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District, Shanghai Address 200233, China Sporton International (Kunshan) Inc. Page : 4 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 2. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type Wi-Fi & Bluetooth Module Brand Name Quectel Model Name SC66-MW FCC ID XMR201905SC66MW Wireless Technology and WLAN 2.4GHz Band: 2412 MHz ~ 2462 MHz Frequency Range WLAN 5.2GHz Band: 5180 MHz ~ 5240 MHz WLAN 5.3GHz Band: 5260 MHz ~ 5320 MHz WLAN 5.5GHz Band: 5500 MHz ~ 5720 MHz WLAN 5.8GHz Band: 5745 MHz ~ 5825 MHz Bluetooth: 2402 MHz ~ 2480 MHz Mode WLAN 2.4GHz 802.11b/g/n HT20/HT40 WLAN 5GHz 802.11a/n HT20/HT40 WLAN 5GHz 802.11ac VHT20/VHT40/VHT80 Bluetooth BR/EDR/LE HW Version R1.0 SW Version SC66MWNAR01A02 EUT Stage Identical Prototype Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Sporton International (Kunshan) Inc. Page : 5 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 3. Maximum RF average output power among production units <WLAN 2.4GHz> Mode Maximum Average Power (dBm) 802.11b 18.00 802.11g 15.50 2.4GHz 802.11n-HT20 14.00 802.11n-HT40 14.50 <WLAN 5GHz> Mode Maximum Average Power (dBm) 802.11a 15.00 802.11n-HT20 15.00 802.11n-HT40 15.00 5.2GHz 802.11ac-VHT20 15.00 802.11ac-VHT40 14.00 802.11ac-VHT80 13.00 802.11a 15.00 802.11n-HT20 15.00 802.11n-HT40 15.00 5.3GHz 802.11ac-VHT20 15.00 802.11ac-VHT40 14.00 802.11ac-VHT80 13.00 802.11a 15.00 802.11n-HT20 15.00 802.11n-HT40 15.00 5.5GHz 802.11ac-VHT20 15.00 802.11ac-VHT40 14.00 802.11ac-VHT80 13.00 802.11a 15.00 802.11n-HT20 15.00 802.11n-HT40 15.00 5.8GHz 802.11ac-VHT20 15.00 802.11ac-VHT40 14.00 802.11ac-VHT80 14.00 Note: WLAN2.4GHz/WLAN5GHz all support SISO/MIMO mode, we only chose MIMO tune up power to perform MPE calculation conservatively for MIMO power is higher. Sporton International (Kunshan) Inc. Page : 6 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 Average Power (dBm) Band / Mode BR / EDR LE 1M 2M 3M GFSK Bluetooth 10.50 8.50 8.50 1.00 Sporton International (Kunshan) Inc. Page : 7 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 4. RF Exposure Limit Introduction According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1310. The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 𝐏𝐆 𝐒= 𝟒𝛑𝐑𝟐 Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna Sporton International (Kunshan) Inc. Page : 8 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 5. Radio Frequency Radiation Exposure Evaluation 5.1. Standalone Power Density Calculation Power Antenna Maximum Maximum Average Power Frequency Density at Limit Band (MHz) Gain Power EIRP EIRP Density (dBi) (dBm) (dBm) (mW) 20cm (mW/mW^2) / Limit (mW/mW^2) Bluetooth 2402.0 5.38 10.50 15.88 38.73 0.008 1.000 0.008 2.4GHz WLAN 2412.0 5.38 18.00 23.38 217.77 0.043 1.000 0.043 5.2GHz WLAN 5180.0 4.48 15.00 19.48 88.72 0.018 1.000 0.018 5.3GHz WLAN 5260.0 4.48 15.00 19.48 88.72 0.018 1.000 0.018 5.5GHz WLAN 5500.0 5.05 15.00 20.05 101.16 0.020 1.000 0.020 5.8GHz WLAN 5745.0 4.54 15.00 19.54 89.95 0.018 1.000 0.018 Note: For conservativeness, the lowest frequency of each band is used to determine the MPE limit of that band Sporton International (Kunshan) Inc. Page : 9 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW

RF Exposure Evaluation Report Report No. : FA931313 5.2. Collocated Power Density Calculation Σ(Power Density / Limit) WLAN Bluetooth of Power Density / Limit Power Density / Limit WLAN+Bluetooth 0.020 0.008 0.028 Note: 1. Σ(Power Density / Limit): This is a summation of [(power density for each transmitter/antenna included in the simultaneous transmission)/ (corresponding MPE limit)], for WLAN + Bluetooth. 2. WLAN and Bluetooth share the same antenna, and cannot transmit simultaneously. 3. EUT will choose either WLAN 2.4GHz or WLAN 5GHz according to the network signal condition; therefore, 2.4GHz WLAN and 5GHz WLAN will not operate simultaneously at any moment. Conclusion: According to 47 CFR §2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant. Sporton International (Kunshan) Inc. Page : 10 of 10 TEL : 86-512-57900158 Issued Date : Apr. 28, 2019 FAX : 86-512-57900958 Report Version : Rev. 01 FCC ID : XMR201905SC66MW


Document Created: 2019-05-06 15:09:19
Document Modified: 2019-05-06 15:09:19
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