RF Exposure Report

FCC ID: BEJIL7SF

RF Exposure Info

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FCCID_4038821

LiCT HCTCO,LTD. 74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, 17383, Rep. of KOREA TEL: +82—31—645—6300 FAX: +82—31—645—6401 Certification Applicant Name: Date of Issue: LG Electronics Inc. October 10, 2018 Test Site/Location: Address: HCT CO., LTD., 74,Seoicheon—ro 578beon—gil, Majang— 222, LG—ro, Jinwi—myeon, Pyeongtaek—si, Gyeonggi— Myeo,Icheon—si, Gyeonggi—do, 17383, Rep. of KOREA do,451—713, Korea Report No.: HCT—RF—1810—FI013 FCC ID: BEJIL7TSF APPLICANT: LG Electronics Inc. According to the Evaluation report, all of the data contained herein is reused from the reference FCC ID : BEJIL7SB report. Model: IL7SF EUT Type: Silverbox RADIO ASM—RECEIVER Frequency Range: 2402 MHz — 2480 MHz (Bluetooth) 2412 MHz — 2462 MHz (2.4 GHz Band) 5180 MHz — 5825 MHz (5 GHz Band) The measurements shown in this report were made in accordance with the procedures specified in §2.947. I assumefull responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. HCT CO., LTD. Certifies that no party to this application has subject to a denial of Federal benefits that includes FCC benefits pursuant to section 5301 of the Anti—Drug Abuse Act of 1998,21 U.S. C.853(a) Report prepared by : Se Wook Park Approved by : Jong Seok Lee Engineer of Telecommunication testing center Manager of Telecommunication testing center This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd. F—TP22—03 (Rev.00) 1 /10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF Version TEST REPORT NO. DATE DESCRIPTION HCT-RF-1810-FI013 October 10, 2018 - First Approval Report F-TP22-03 (Rev.00) 2 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF RF Exposure Statement 1. LIMITS According to §1.1310 and §2.1091 RF exposure is calculated. (B) Limits for General Population/Uncontrolled Exposures Frequency range Electric field Magnetic field Power density Averaging time (MHz) Strength (V/m) Strength (A/m) (mW/cm²) (minutes) 0.3 - 1.34………………………………… 614 1.63 *(100) 30 1.34 - 30………………………………… 824/f 2.19/f *(180/ f²) 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. MAXIMUM PERMISSIBLE EXPOSURE Prediction Prediction of MPE limit at a given distance S = PG/4πR² S = Power density P = power input to antenna 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 F-TP22-03 (Rev.00) 3 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3. RESULTS 3-1. Bluetooth Average output Power at antenna input terminal 6.500 dBm Average output Power at antenna input terminal 4.467 mW Prediction distance 20.000 cm Prediction frequency 2 402 ~ 2 480 MHz Antenna Gain(typical) 5.400 dBi Antenna Gain(numeric) 3.467 - Power density at prediction frequency( S) 0.00308 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 11.900 (dBm) ERP 9.75 (dBm) ERP 0.009 (W) ERP Limit 3.00 (W) MARGIN 25.02 (dB) F-TP22-03 (Rev.00) 4 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-2. WLAN DTS Band (802.11b,g,n) SISO Internal Antenna Average output Power at antenna input terminal 18.000 dBm Average output Power at antenna input terminal 63.096 mW Prediction distance 20.000 cm Prediction frequency 2 412 ~ 2 462 MHz Antenna Gain(typical) 5.400 dBi Antenna Gain(numeric) 3.467 - Power density at prediction frequency( S) 0.04352 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 23.400 (dBm) ERP 21.25 (dBm) ERP 0.133 (W) ERP Limit 3.00 (W) MARGIN 13.52 (dB) F-TP22-03 (Rev.00) 5 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-3. WLAN DTS Band (802.11b,g,n) SISO External Antenna Average output Power at antenna input terminal 18.000 dBm Average output Power at antenna input terminal 63.096 mW Prediction distance 20.000 cm Prediction frequency 2 412 ~ 2 462 MHz Antenna Gain(typical) 1.200 dBi Antenna Gain(numeric) 1.318 - Power density at prediction frequency( S) 0.01655 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 19.200 (dBm) ERP 17.05 (dBm) ERP 0.051 (W) ERP Limit 3.00 (W) MARGIN 17.72 (dB) F-TP22-03 (Rev.00) 6 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-4. WLAN DTS Band (802.11b,g,n) MIMO Average output Power at antenna input terminal 21.000 dBm Average output Power at antenna input terminal 125.893 mW Prediction distance 20.000 cm Prediction frequency 2 412 ~ 2 462 MHz Antenna Gain(typical) 5.400 dBi Antenna Gain(numeric) 3.467 - Power density at prediction frequency( S) 0.08684 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 26.400 (dBm) ERP 24.25 (dBm) ERP 0.266 (W) ERP Limit 3.00 (W) MARGIN 10.52 (dB) F-TP22-03 (Rev.00) 7 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-5. UNII Band 3(802.11a,n,ac) SISO Internal Antenna Average output Power at antenna input terminal 21.500 dBm Average output Power at antenna input terminal 141.254 mW Prediction distance 20.000 cm Prediction frequency 5 745 ~ 5 825 MHz Antenna Gain(typical) 5.400 dBi Antenna Gain(numeric) 3.467 - Power density at prediction frequency( S) 0.09744 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 26.900 (dBm) ERP 24.75 (dBm) ERP 0.299 (W) ERP Limit 3.00 (W) MARGIN 10.02 (dB) F-TP22-03 (Rev.00) 8 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-6. UNII Band 2C (802.11a,n,ac) SISO External Antenna Average output Power at antenna input terminal 20.500 dBm Average output Power at antenna input terminal 112.202 mW Prediction distance 20.000 cm Prediction frequency 5 500 ~ 5 720 MHz Antenna Gain(typical) 1.400 dBi Antenna Gain(numeric) 1.380 - Power density at prediction frequency( S) 0.03081 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 21.900 (dBm) ERP 19.75 (dBm) ERP 0.094 (W) ERP Limit 3.00 (W) MARGIN 15.02 (dB) F-TP22-03 (Rev.00) 9 / 10 HCT CO.,LTD.

Report No.: HCT-RF-1810-FI013 FCC ID: BEJIL7SF 3-7. UNII Band 3 (802.11a,n,ac) MIMO Average output Power at antenna input terminal 23.000 dBm Average output Power at antenna input terminal 199.526 mW Prediction distance 20.000 cm Prediction frequency 5 745 ~ 5 825 MHz Antenna Gain(typical) 5.400 dBi Antenna Gain(numeric) 3.467 - Power density at prediction frequency( S) 0.13764 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 28.400 (dBm) ERP 26.25 (dBm) ERP 0.422 (W) ERP Limit 3.00 (W) MARGIN 8.52 (dB) -> Worst Case: Simultaneous MPE 20cm is BT (0.00308 mW/cm2) + 2.4G WLAN (0.08684 mW/cm2) = 0.08992 < 1 BT (0.00308 mW/cm2) + 5G WLAN (0.13764 mW/cm2)= 0.14072 < 1 BT (0.00308 mW/cm2) + 2.4G WLAN (0.08684 mW/cm2) + 5G WLAN (0.13764 mW/cm2) = 0.22756 < 1 F-TP22-03 (Rev.00) 10 / 10 HCT CO.,LTD.


Document Created: 2018-10-11 09:34:02
Document Modified: 2018-10-11 09:34:02
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