2401Y100566E-RF-00A 2.4GWiFi

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RF Exposure

EWAY CAR TECHNOLOGY LIMITED EWBN0504 Wireless Safety Camera 2BG4R-EWBN0504 2BG4REWBN0504 ewbn0504

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Document DEVICE REPORTGetApplicationAttachment.html?id=8023886
Bay Area Compliance Laboratories Corp. (Shenzhen)
RF EXPOSURE EVALUATION

Report No.: 2401Y100566E-RF-00A

MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard

According to subpart 15.247 (i) and subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines.
According to KDB 447498 D04 Interim General RF Exposure Guidance
MPE-Based Exemption: General frequency and separation-distance dependent MPE-based effective radiated power(ERP) thresholds are in Table B.1 [Table 1 of § 1.1307(b)(3)(i)(C)] to support an exemptionfrom further evaluation from 300 kHz through 100 GHz.

Ris the minimum separation distance in meters f = frequency in MHz

Result

Mode

Frequency (MHz)

2.4G Wi-Fi 2412-2462

Tune up conducted power#(dBm)
27

Antenna Gain#

(dBi) 2

(dBd) -0.15

ERP
(dBm) (W) 26.85 0.48

Evaluation Distance
(m)
0.2

ERP Limit (W)
0.768

Note: The tune up conducted power and antenna gain was declared by the applicant.

To maintain compliance with the FCC's RF exposure guidelines, place the equipment at least 20cm from nearby persons.
Result: Compliant

TR-EM-RF004

Page 131 of 133

Version 4.0



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