This document is an FCC test report for the Bluetooth Audio Adapter, model BT-22, manufactured by Shenzhen Zhenpin Technology Co., Ltd. The report details various tests conducted to ensure compliance with FCC Part 15 regulations, specifically related to intentional radiators operating in the 2402MHz to 2480MHz frequency range. The tests include conducted emissions, radiated emissions, band-edge emissions (both radiated and conducted), maximum peak conducted output power, occupied bandwidth, and maximum power spectral density.
The report provides detailed information on the test setup, procedures, and results for each test. It also includes a list of measurement instruments used, measurement uncertainty, and relevant standards and limits. The test results indicate that the Bluetooth Audio Adapter complies with the essential requirements of the FCC Part 15 standard. The report also covers series models BT-20, BT-21, BT-23, BT-24, BT-25, BT-26, BT-27, BT-28, BT-29, BT-30, BT-31, BT-32, and BT-33, noting that while their appearance and model names differ, the circuit and electronic construction are the same as the main model, BT-22.