This document presents the FCC RF exposure evaluation for the Premium BT Earbuds, model RQ2422. The evaluation assesses compliance with FCC limits for uncontrolled RF exposure, as outlined in 47 CFR 2.1093 and KDB 447498 v06. The report details the product's specifications, including its operating frequency range (2402MHz~2480MHz), antenna characteristics, and conducted output power for Bluetooth modes (GFSK, π/4-DQPSK, and 8DPSK).
The evaluation method employed adheres to ANSI C95.1-1999 and FCC KDB guidelines. Standalone SAR test exclusion considerations were applied, and the results demonstrate that the device meets the SAR test exclusion threshold. Specifically, the calculated values for all Bluetooth modes are below the 3.0 threshold for 1-g SAR. The minimum test separation distance of 5mm was used in the calculations. The report concludes that the Premium BT Earbuds comply with FCC RF exposure limits, and no simultaneous transmission considerations are necessary.
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This document presents the FCC RF exposure evaluation for the Premium BT Earbuds, model RQ2422. The evaluation assesses compliance with FCC limits for uncontrolled RF exposure, as outlined in 47 CFR 2.1093 and KDB 447498 v06. The report details the product's specifications, including its operating frequency range (2402MHz~2480MHz), antenna characteristics, and conducted output power for Bluetooth modes (GFSK, π/4-DQPSK, and 8DPSK).
The evaluation method employed adheres to ANSI C95.1-1999 and FCC KDB guidelines. Standalone SAR test exclusion considerations were applied, and the results demonstrate that the device meets the SAR test exclusion threshold. Specifically, the calculated values for all Bluetooth modes are below the 3.0 threshold for 1-g SAR. The minimum test separation distance of 5mm was used in the calculations. The report concludes that the Premium BT Earbuds comply with FCC RF exposure limits, and no simultaneous transmission considerations are necessary.
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