This document presents the RF exposure evaluation declaration for the Queclink WID330 BLE Beacon. The evaluation was conducted by Fangguang Inspection & Testing Co., Ltd. to ensure compliance with FCC regulations regarding radio frequency radiation exposure for mobile devices, specifically CFR 47, FCC Part 2.1091.
The report details the product's specifications, including its Bluetooth frequency range (2402~2480MHz), number of channels (40), modulation type (GFSK), and antenna gain (1.37dBi). The evaluation utilizes the maximum permissible exposure (MPE) limits defined by the FCC and employs a calculation method to determine the power density at a specified distance (20cm). The results demonstrate that the WID330 BLE Beacon complies with the FCC's RF exposure limits for uncontrolled environments, as per 47 CFR 2.1091 and SAR Exclusion Threshold per KDB 447498 v06.
The document includes information about the applicant, manufacturer, and testing facilities, as well as the test dates and equipment used. It also provides a revision history and a statement regarding the validity and use of the report.