This document presents an RF exposure evaluation for a device with FCC ID 2BN47HALLIDAYRINGS, ensuring compliance with FCC regulations regarding radio frequency energy levels. The evaluation adheres to §15.247(i), §1.1307 (b), and KDB447498 guidelines, focusing on maintaining public safety by preventing excessive exposure to radio frequency energy.
The report utilizes the SAR-based exemption formula of §1.1307(b)(3)(i)(B) to assess whether the device qualifies for exemption from SAR testing. This involves calculating the threshold power (Pth) based on separation distances and operating frequencies. The evaluation considers the device's effective radiated power (ERP) and compares it to the calculated threshold.
The analysis includes detailed calculations of antenna gain, conducted transmit power, and ERP. The results demonstrate that the source-based time-averaging conducted output power is significantly below the SAR threshold level. Consequently, the device is deemed compliant with SAR requirements and does not necessitate further SAR testing.
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This document presents an RF exposure evaluation for a device with FCC ID 2BN47HALLIDAYRINGS, ensuring compliance with FCC regulations regarding radio frequency energy levels. The evaluation adheres to §15.247(i), §1.1307 (b), and KDB447498 guidelines, focusing on maintaining public safety by preventing excessive exposure to radio frequency energy.
The report utilizes the SAR-based exemption formula of §1.1307(b)(3)(i)(B) to assess whether the device qualifies for exemption from SAR testing. This involves calculating the threshold power (Pth) based on separation distances and operating frequencies. The evaluation considers the device's effective radiated power (ERP) and compares it to the calculated threshold.
The analysis includes detailed calculations of antenna gain, conducted transmit power, and ERP. The results demonstrate that the source-based time-averaging conducted output power is significantly below the SAR threshold level. Consequently, the device is deemed compliant with SAR requirements and does not necessitate further SAR testing.
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