Test Report RFExp.

FCC ID: Z64-WL18DBMOD

RF Exposure Info

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FCCID_3795629

RF Exposure Evaluation Report Report No. : FA741330 RF Exposure Evaluation Report APPLICANT : Texas Instruments Incorporated EQUIPMENT : WiFi and Bluetooth Module BRAND NAME : Texas Instruments MODEL NAME : WL18MODGI FCC ID : Z64-WL18DBMOD STANDARD : 47 CFR Part 2.1091 We, SPORTON INTERNATIONAL INC., would like to declare that the device has been evaluated in accordance with 47 CFR Part 2.1091, and pass the limit. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: Eric Huang / Deputy Manager Approved by: Jones Tsai / Manager SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. SPORTON INTERNATIONAL INC. Page Number : 1 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 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 ............................................................................................ 6 4. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 6 5. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 7 5.1. Power Density Calculation ................................................................................................................. 7 SPORTON INTERNATIONAL INC. Page Number : 2 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA741330 Rev. 01 Initial issue of report Mar. 23, 2018 SPORTON INTERNATIONAL INC. Page Number : 3 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 1. Administration Data 1.1. Testing Laboratory Testing Laboratory Test Site SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. Test Site Location TEL: +886-3-327-3456 FAX: +886-3-328-4978 Applicant Company Name Texas Instruments Incorporated Address 12500 TI BLVD., Dallas Texas, 75243 Manufacturer Company Name Texas Instruments Incorporated Address 12500 TI BLVD., Dallas Texas, 75243 SPORTON INTERNATIONAL INC. Page Number : 4 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 2. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type WiFi and Bluetooth Module Brand Name Texas Instruments Model Name WL18MODGI FCC ID Z64-WL18DBMOD 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 ~ 5700 MHz WLAN 5.8GHz Band: 5745 MHz ~ 5825 MHz Bluetooth: 2402 MHz ~ 2480MHz Mode 802.11a/b/g/n HT20/HT40 Bluetooth BR, EDR, LE v4.2 EUT Stage Production Unit Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Antenna information 2.4GHz ~2.5GHz 4.9GHz ~5.8GHz Brand Antenna Type Model Gain Gain 1 Ethertronics PCB 100423 -0.6dBi 4.5dBi 2 001-0012 2dBi 2dBi 3 Rubber Whip / Dipole 080-0013 2dBi 2dBi 4 LSR 080-0014 2dBi 2dBi 5 001-0016 2.5dBi 3dBi PIFA 6 001-0021 2.5dBi 3dBi 7 CAF94504 2dBi 4dBi Laird PCB 8 CAF94505 2dBi 4dBi 9 Pulse Chip W3006 3.2dBi 4.2dBi 10 TDK CHIP ANT016008 2.5dBi 3.96dBi Note: Many antennas with the WLAN/BT module, the MPE calculation was selected worse antenna gain perform. SPORTON INTERNATIONAL INC. Page Number : 5 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 3. Maximum RF average output power Average Power (dBm) Mode Bluetooth 2.4GHz WLAN 5GHz WLAN 12.5 17.5 19.5 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 = 𝟒𝛑 𝟐 Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna SPORTON INTERNATIONAL INC. Page Number : 6 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD

RF Exposure Evaluation Report Report No. : FA741330 5. Radio Frequency Radiation Exposure Evaluation 5.1. Power Density Calculation Power Antenna Maximum Maximum Maximum Frequency Average Density at Limit Band Gain Power EIRP EIRP (MHz) EIRP (mW) 20cm (mW/cm^2) (dBi) (dBm) (dBm) (W) (mW/cm^2) Bluetooth 2402.0 3.2 12.5 15.700 0.037 37.154 0.007 1.000 2.4GHz WLAN 2412.0 3.2 17.5 20.700 0.117 117.490 0.023 1.000 5GHz WLAN 5180.0 4.5 19.5 24.000 0.251 251.189 0.050 1.000 Note: For conservativeness, the lowest uplink frequency of each band is used to determine the MPE limit of that band Conclusion: According to 47 CFR §2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant. SPORTON INTERNATIONAL INC. Page Number : 7 of 7 TEL : 886-3-327-3456 Report Issued Date : Mar. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : Z64-WL18DBMOD


Document Created: 2018-03-27 15:39:21
Document Modified: 2018-03-27 15:39:21
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