RF Exposure Report

FCC ID: AK8MEXM72BT

RF Exposure Info

Download: PDF
FCCID_4025635

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: SONY CORPORATION August 29, 2018 Test Site/Location: Address: HCT CO., LTD., 74,Seoicheon—ro 578beon—gil,Majang— 1—7—1 Konan Minato—ku Tokyo, 108—0075 Japan myeo,Icheon—si, Gyeonggi—do, 17383, Rep. of KOREA Report No.: HCT—RF—1808—FCO37 FCC ID: AKS8MEXM72BT APPLICANT: SONY CORPORATION Model: MEX—M72BT EUT Type: FM/AM CD Bluetooth® Marine Audio Frequency Range: 2402 MHz — 2480 MHz (Bluetooth) The measurements shown in 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 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 : Kwon Jeong 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 /4 HCT CO.,LTD.

Report No.: HCT-RF-1808-FC037 FCC ID: AK8MEXM72BT Version TEST REPORT NO. DATE DESCRIPTION HCT-RF-1808-FC037 August 29, 2018 - First Approval Report F-TP22-03 (Rev.00) 2/4 HCT CO.,LTD.

Report No.: HCT-RF-1808-FC037 FCC ID: AK8MEXM72BT 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) 3/4 HCT CO.,LTD.

Report No.: HCT-RF-1808-FC037 FCC ID: AK8MEXM72BT 3. RESULTS 3-1. Bluetooth Average Peak output Power at antenna input terminal 4.00 dBm Average Peak output Power at antenna input terminal 0.002512 W Prediction distance 20.000 cm Prediction frequency 2 402 ~ 2 480 MHz Antenna Gain(typical) -7.400 dBi Antenna Gain(numeric) 0.182 - Power density at prediction frequency( S) 0.000091 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP -3.40 dBm ERP -5.55 dBm ERP 0.0003 W ERP Limit 3.00 W MARGIN 40.32 dB F-TP22-03 (Rev.00) 4/4 HCT CO.,LTD.


Document Created: 2018-08-29 13:33:41
Document Modified: 2018-08-29 13:33:41
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC