Overview

This document presents results from radiated emissions testing for the device identified by FCC ID 2A83K-X28. Testing was conducted to assess electromagnetic interference levels across specified frequency ranges in an anechoic chamber environment.

Radiated Emissions From 30MHz to 1GHz

The first image displays the test setup for radiated emissions measurements from 30MHz to 1GHz. The environment is an anechoic chamber, characterized by its walls lined with RF absorbing foam panels. A test antenna, appropriate for this frequency range (such as a biconical or dipole antenna), is mounted on a turntable. The device under test would be positioned at a standard distance from this antenna. The floor of the chamber features a grid pattern, serving as a reference for measurements. The logo '精检测 PREC E TESTING' (translating to Precision Testing) is visible on the chamber wall.

Radiated Emissions Above 1GHz

The second image illustrates a different test configuration within the same anechoic chamber, likely for radiated emissions testing above 1GHz. A substantial, rectangular white object, possibly a foam block or dummy load, is placed on the measurement grid. An antenna, designed for higher frequencies, is positioned above this object. The characteristic RF absorbing panels of the chamber are evident. The logo '精准检测 PREC E TESTING' (Precision Testing) is also visible in this setup.

Testing Laboratory

All testing was performed by Precision Testing (精检测), an accredited laboratory specializing in electromagnetic compatibility (EMC) and RF testing.