RF Exposure Report

FCC ID: 2ANI5SA200

RF Exposure Info

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FCCID_4379082

FCC MPE REPORT Certification Applicant Name: Date of Issue: Safetrust Inc July 12, 2019 Test Site/Location: Address: EMCE Engineering 8116 Mill Creek Rd. 1726 Ringwood Avenue San Jose, California USA Fremont, CA 94539, U.S.A. Report No.: EMCE-R-1907-F005 FCC ID: 2ANI5SA200 IC: 23133-SA200 APPLICANT: Safetrust Inc Model: SA200 Additional Model: N/A EUT Type: SABRE Module 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. EMCE Engineering, Inc. 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) Steve In Billy Kim Test Engineer Technical Manager Certification Division Certification Division This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the EMCE Engineering, Inc.. Report No.: EMCE-R-1907-F005 1/4 This document may not be copied or reproduced (reprinted) without written consent by EMCE Engineering, Inc. EMCE Engineering, Inc., 1726 Ringwood Avenue, San Jose, CA 95131, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849

Version TEST REPORT NO. DATE DESCRIPTION EMCE-R-1907-F005 July 12, 2019 - First Approval Report Report No.: EMCE-R-1907-F005 2/4 This document may not be copied or reproduced (reprinted) without written consent by EMCE Engineering, Inc. EMCE Engineering, Inc., 1726 Ringwood Avenue, San Jose, CA 95131, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849

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 Magneticfield 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 Report No.: EMCE-R-1907-F005 3/4 This document may not be copied or reproduced (reprinted) without written consent by EMCE Engineering, Inc. EMCE Engineering, Inc., 1726 Ringwood Avenue, San Jose, CA 95131, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849

3. RESULTS 3-1. Bluetooth Average output Power at antenna input terminal 1.74 dBm Average output Power at antenna input terminal 1.49 mW Prediction distance 20.000 cm Prediction frequency 2402 ~ 2480 MHz Antenna Gain(typical) 2.0 dBi Antenna Gain(numeric) 1.59 - Power density at prediction frequency( S) 0.000471 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 3-2. DTS Average output Power at antenna input terminal 18.75 dBm Average output Power at antenna input terminal 74.99 mW Prediction distance 20.000 cm Prediction frequency 2 412 ~ 2 462 MHz Antenna Gain(typical) 2 dBi Antenna Gain(numeric) 1.59 - Power density at prediction frequency( S) 0.023645 mW/cm2 MPE limit for uncontrolled exposure at prediction frequency 1.000 mW/cm2 -> Worst Case: Simultaneous MPE 20cm is Simultaneous MPE 20cm is WLAN(2.4 GHz) (0.023645/1.0) + Bluetooth (0.000471/1.0) = 0.024116 < 1 Report No.: EMCE-R-1907-F005 4/4 This document may not be copied or reproduced (reprinted) without written consent by EMCE Engineering, Inc. EMCE Engineering, Inc., 1726 Ringwood Avenue, San Jose, CA 95131, USA TEL: +1-510-933-8848 FAX: +1-510-933-8849


Document Created: 2019-07-16 10:08:52
Document Modified: 2019-07-16 10:08:52
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