RF Exposure Report

FCC ID: AK8DSXA410BT

RF Exposure Info

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FCCID_4198772

L1CT 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 Date of Issue: Applicant Name: February 26, 2019 SONY CORPORATION Neco. 178 Location: . 74, Seoicheon—ro 578beon—gil, Majang—myeon, Address: _ Icheon—si, Gyeonggi—do, 17383, Rep. of KOREA 1—7—1 Konan Minato—ku Tokyo, 108—0075 Japan Report No.: HCT—RF—1902—FCO61 FCC ID: AK8DSXA410BT APPLICANT: SsoONY CORPORATION Model: DSX—A410BT EUT Type: FM/AM DIGITAL MEDIA PLAYER Frequency Range: 2402 MHz — 2480 MHz (Bluetooth) 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 /4 HCT CO.,LTD.

Report No.: HCT-RF-1902-FC061 FCC ID: AK8DSXA410BT Version TEST REPORT NO. DATE DESCRIPTION HCT-RF-1902-FC061 February 26, 2019 - First Approval Report F-TP22-03 (Rev.00) 2/4 HCT CO.,LTD.

Report No.: HCT-RF-1902-FC061 FCC ID: AK8DSXA410BT 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-1902-FC061 FCC ID: AK8DSXA410BT 3. RESULTS 3-1. Bluetooth Average output Power at antenna input terminal 1.90 dBm Average output Power at antenna input terminal 1.55 mW Prediction distance 20.00 cm Prediction frequency 2402 - 2480 MHz Antenna Gain(typical) -6.7 dBi Antenna Gain(numeric) 0.214 - Power density at prediction frequency( S) 0.000066 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.00 mW/cm2 2.1091 EIRP -4.8 (dBm) ERP -6.95 (dBm) ERP 0.00 (W) ERP Limit 1.50 (W) MARGIN 38.71 (dB) F-TP22-03 (Rev.00) 4/4 HCT CO.,LTD.


Document Created: 2019-02-26 17:11:35
Document Modified: 2019-02-26 17:11:35
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