RF Exposure Info

FCC ID: WHBMBDASHCAMF

RF Exposure Info

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FCCID_4268158

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 FCC MPE REPORT Certification Applicant Name: Date 08, May of Issue: 2019 Mobile Appliance, Inc. Test Site/Location: Address: Gwanyang—dong—1701~1706, Daerung Techno #15, HCT CO., LTD., 74,Seoicheon—ro 578beon—gil, Majang— 401, Simin—daero, Dongan—gu, Anyang—si, Gyeonggi— myeo,Icheon—si, Gyeonggi—do, 17383, Rep. of KOREA go: Kores Report No.: HCT—RF—1905—FCO05—R1 FCC ID: WHBMBDASHCAMF APPLICANT: Mobile Appliance, Inc. Model: Mercedes—Benz Dashcam Front EUT Type: Mercedes—Benz Dashcam Front Frequency Range: 2412 MHz — 2462 MHz (DTS), 5775 MHz (UNIN) The measurements shownin this report were made in accordance with the procedures specified in §2.947. | assume full 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 subjectto 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) 2" Report prepared by : Se Wook Park Approved by : Kwon Jeong 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 /7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF Version TEST REPORT NO. DATE DESCRIPTION HCT-RF-1905-FC005 May 07, 2019 - First Approval Report - The Maximum output power was modified to EIRP HCT-RF-1905-FC005-R1 May 08, 2019 - Added the 24G Radar RF Exposure F-TP22-03 (Rev.00) 2/7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF RF Exposure Statement 1. Limit According to §1.1310, §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………………………………… 1.34 - 614 1.63 *(100) 30 30………………………………… 824/f 2.19/f *(180/ f²) 30 30 - 300………………………………… 27.5 0.073 0.2 30 300 - …………... …………... f/1500 30 1500……………………………… …………... …………... 1.0 30 1500 - 100.000…………………………… 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 to 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) 3/7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF 3. RESULTS 3-1. DTS Max Average EIRP output Power 16.00 dBm Max Average EIRP output Power 39.81 mW Prediction distance 20.00 cm Prediction frequency 2412 – 2462 MHz Power density at prediction frequency( S) 0.008 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 16.00 (dBm) ERP 13.85 (dBm) ERP 0.024 (W) ERP Limit 3.00 (W) MARGIN 20.92 (dB) F-TP22-03 (Rev.00) 4/7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF 3-2. UNII Max Average EIRP output Power 13.00 dBm Max Average EIRP output Power 19.95 mW Prediction distance 20.00 cm Prediction frequency 5775 MHz Power density at prediction frequency( S) 0.004 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 13.00 (dBm) ERP 10.85 (dBm) ERP 0.01 (W) ERP Limit 3 (W) MARGIN 23.92 (dB) F-TP22-03 (Rev.00) 5/7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF 3-3. Radar Front Max Average EIRP output Power 0.89 dBm Max Average EIRP output Power 1.227 mW Prediction distance 20.00 cm Prediction frequency 24215 MHz Power density at prediction frequency( S) 0.0002 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 0.89 (dBm) ERP -1.26 (dBm) ERP 0.001 (W) ERP Limit 3 (W) MARGIN 36.03 (dB) F-TP22-03 (Rev.00) 6/7 HCT CO.,LTD.

Report No.: HCT-RF-1905-FC005-R1 FCC ID: WHBMBDASHCAMF 3-4. Radar Rear Max Average EIRP output Power 2.37 dBm Max Average EIRP output Power 1.726 mW Prediction distance 20.00 cm Prediction frequency 24198 MHz Power density at prediction frequency( S) 0.0003 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 2.37 (dBm) ERP 0.22 (dBm) ERP 0.001 (W) ERP Limit 3 (W) MARGIN 34.55 (dB) F-TP22-03 (Rev.00) 7/7 HCT CO.,LTD.


Document Created: 2019-05-08 22:24:51
Document Modified: 2019-05-08 22:24:51
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