This document presents the RF exposure evaluation for the Magnetic Wireless Fast Charger, model number 740743, under FCC ID: 2BOYU-740743. The evaluation ensures that the device operates within safe radio frequency exposure limits, adhering to FCC guidelines and KDB 680106 D01 Wireless Power Transfer v04 standards.
The charger operates at a frequency range of 115kHz to 205kHz, utilizing ASK modulation and a loop coil antenna with 0dBi gain. Testing was conducted with various battery levels on an iPhone 13, using a power adapter (GA-0502000V) and maintaining continuous wireless charging. The evaluation includes measurements of H-field strength at 20 cm from the device's edges, ensuring compliance with MPE limits.
The results demonstrate that the device meets the required safety standards, with field strengths well below the permissible exposure limits. The test setup and procedures are detailed, along with a list of calibrated test instruments used for accurate measurements. This report confirms the safety and compliance of the Magnetic Wireless Fast Charger for its intended use.
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This document presents the RF exposure evaluation for the Magnetic Wireless Fast Charger, model number 740743, under FCC ID: 2BOYU-740743. The evaluation ensures that the device operates within safe radio frequency exposure limits, adhering to FCC guidelines and KDB 680106 D01 Wireless Power Transfer v04 standards.
The charger operates at a frequency range of 115kHz to 205kHz, utilizing ASK modulation and a loop coil antenna with 0dBi gain. Testing was conducted with various battery levels on an iPhone 13, using a power adapter (GA-0502000V) and maintaining continuous wireless charging. The evaluation includes measurements of H-field strength at 20 cm from the device's edges, ensuring compliance with MPE limits.
The results demonstrate that the device meets the required safety standards, with field strengths well below the permissible exposure limits. The test setup and procedures are detailed, along with a list of calibrated test instruments used for accurate measurements. This report confirms the safety and compliance of the Magnetic Wireless Fast Charger for its intended use.
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