MPE Report

FCC ID: UK4JAS-U2-2018

RF Exposure Info

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FCCID_4470535

On your side FCC MPE Test for JAS-U2-2018 Certification APPLICANT Jastec Co., Ltd. REPORT NO. HCT-RF-1909-FC012 DATE OF ISSUE September 25, 2019 HCT Co., Ltd. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 F ax. +82 31 645 6401

Li«CT HCT Co., Ltd. 74, Seoicheon—ro 578beon—gil, Majang—myeon,Icheon—si, Gyeonggi—do, 17383 KOREA Tel. +82 31 634 6300 Fax.+82 31 645 6401 REPORT NO. hss f HCT—RF—1909—FCO12 REPORT DATE OF ISSUE September 25, 2019 FCC MPE Test for JAS—U2—2018 FCC ID UK4JAS—U2—2018 Applicant Jastec Co., Ltd. Jastec B/D, 92—7, Kumgok—Dong, Boondang—Gu Seongnam—Si, Kyunggi—Do N/A Eut Type uvim—W Model Name JAS—U2—2018 Date of Receipt April 15, 2019 Frequency range 2402 MHz — 2480 MHz (Bluetooth) 2 412 MHz ~ 2 462 MHz (WLAN) This test results were applied only to the test methods required by the standard. Tested by Jeong Ho Kim Technical Manager Kwon Jeong HCT CO., LTD. GOOM [ Seothen Lee 7 ceo Accredited by KOLAS, Republic of KOREA F—TP22—03 (Rev. 01) Page 2 of 6

Report No. HCT-RF-1909-FC012 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 September 25, 2019 Initial Release This laboratory is not accredited for the test results marked *. The above Test Report is the accredited test result by KOLAS(Korea Laboratory Accreditation Scheme), which signed the ILAC-MRA. (HCT Accreditation No.: KT197) The measurements shown in this report were made in accordance with the procedures specified in §2.947. I 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) F-TP22-03 (Rev. 01) Page 3 of 6

Report No. HCT-RF-1909-FC012 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 Magneticfield Powerdensity Averagingtime (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 - ... ... 1.0 30 100.000 F = frequency in MHz * = Plane-wave equivalent power density 2. Maximum Permissible Exposure Prediction Prediction of MPE limit at a given distance ଶ 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. 01) Page 4 of 6

Report No. HCT-RF-1909-FC012 3. RESULTS 3-1. Bluetooth Max Peak output Power at antenna input terminal 14.00 dBm Max Peak output Power at antenna input terminal 25.12 mW Prediction distance 20.00 cm Prediction frequency 2402 2480 MHz Antenna Gain(typical) 4.00 dBi Antenna Gain(numeric) 2.512 - Power density at prediction frequency( S) 0.01255 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 18.00 (dBm) ERP 15.85 (dBm) ERP 0.038 (W) ERP Limit 3.00 (W) MARGIN 18.92 (dB) F-TP22-03 (Rev. 01) Page 5 of 6

Report No. HCT-RF-1909-FC012 3-1. DTS Max Peak output Power at antenna input terminal 17.50 dBm Max Peak output Power at antenna input terminal 56.23 mW Prediction distance 20.00 cm Prediction frequency 2412 2462 MHz Antenna Gain(typical) 2.70 dBi Antenna Gain(numeric) 1.862 - Power density at prediction frequency( S) 0.02083 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 2.1091 EIRP 20.20 (dBm) ERP 18.05 (dBm) ERP 0.064 (W) ERP Limit 3.00 (W) MARGIN 16.72 (dB) Worst Case: Simultaneous MPE 20cm is BT (0.01255) + 2.4G WLAN (0.02083) = 0.03338 < 1 F-TP22-03 (Rev. 01) Page 6 of 6


Document Created: 2019-10-05 05:15:26
Document Modified: 2019-10-05 05:15:26
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