This document presents the RF exposure evaluation for the CCUT device with FCC ID 2AY3E-TZ683. The evaluation is conducted according to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1, which outlines standalone SAR test exclusion considerations. The analysis confirms that a standalone SAR test is not required for this device, as it meets the specified test exclusion threshold conditions.
The evaluation considers the source-based time-averaged maximum conducted output power, adjusted for tune-up tolerance, and the minimum test separation distance. The device operates at a TX frequency range of 15.5KHz and is categorized as stationary type equipment with a distance of 20cm. The maximum field strength is measured at 70.05dBuV/m @3m, resulting in an EIRP of -25.1dBm. The results demonstrate that the device's power levels are below the established limits, thus satisfying the SAR test exclusion criteria.
Therefore, based on the RF exposure evaluation, the CCUT device with FCC ID 2AY3E-TZ683 is compliant with the relevant RF exposure guidelines, and a SAR test is not required.