This document is the FCC Part 15 Certification Test Report for the Blackbox Biometrics Gen 7+ Blast Gauge. The report details the testing performed to ensure compliance with FCC regulations for Digital Transmission Systems (DTS) under Part 15.247. The EUT (Equipment Under Test) is a wearable Blast and Impulse Monitoring Sensor System that automatically records noise exposures. It communicates with a mobile app via Bluetooth.
The report includes information on conducted and radiated emissions testing, occupied bandwidth, peak output power, power spectral density, band-edge testing, and spurious emissions. All tests were performed at Washington Laboratories, Ltd. in Frederick, MD, in accordance with ANSI C63.10-2020 standards. The EUT was tested in a standalone configuration, transmitting a modulated signal on low, center, and high channels. The report provides detailed test data, including tables and figures, demonstrating compliance with FCC limits. The FCC ID for the device is 2AHN8BG7P.