This document presents the FCC and ISED certification test report for the JBL BOOMBOX 4T, a portable Bluetooth speaker. The report details a comprehensive evaluation of the device's compliance with relevant regulatory standards, including FCC Rules and Regulations Part 15 Subpart C and RSS-247 Issue 3. Testing was conducted by Guangdong Dongdian Testing Service Co., Ltd.
The report includes detailed information on the equipment under test (EUT), test procedures, and results for various parameters such as 6 dB bandwidth, 99% bandwidth, maximum peak output power, power spectral density, RF conducted spurious emissions, radiated emission, band edge compliance, and power line conducted emissions. The tests were performed under controlled environmental conditions, and the equipment used was calibrated and traceable to national standards.
The results presented in this report demonstrate that the JBL BOOMBOX 4T complies with the specified FCC and ISED standards, ensuring its safe and legal operation within the intended frequency bands. The report also includes information on the accessories used during testing, block diagrams of the test setups, and photographs of the EUT.