An electromagnetic reverberation chamber (also known as a reverb chamber (RVC) or mode-stirred chamber (MSC)) is an environment for electromagnetic compatibility (EMC) testing and other electromagnetic investigations.

混波室（reverberation chamber，RC或mode-stirred chamber，MSC） 在实际情况下，电子设备等EUT都是工作于随机的电磁环境中，即在所关心的频带内入射波的 方向、极化和强度是随机的。

Reverberation chambers are used primarily for evaluating the emissions and immunity of electronic devices at high ˜ eld strengths, such as 7200 V/m from 4 to 6 GHz for Category L of DO-160. Compared with other test methods, reverberation chambers offer the …

A reverberation room or reverberation chamber is a room designed to create reverberation, a diffuse or random incidence sound field (i.e. one with a uniform distribution of acoustic energy and random direction of sound incidence over a short time period). Reverberation chambers tend to be large rooms (the resulting sound field becomes more ...

电波混响室是一个电大尺寸且具有高导电反射墙面构成的屏蔽腔室，腔室中通常安装一个或几个机械式搅拌器或调谐器，通过搅拌器的转动改变腔室的边界条件，进而在腔室内形成统计均匀、各向同性和随机极化的电磁环境。 声学混响室是一个能在所有边界上全部反射声能，并在其中充分扩散，使形成各处能量密度均匀、在各传播方向作无规分布的扩散场的实验室。 声学混响室的功用主要是：测定材料的吸声系数，空气中的声吸收，声源和机器、设备等的声功率及频谱，测量某些 …

A reverberation chamber is a hard room with concrete surfaces and a long reverberation time, with sufficient volume to have an adequate density of modes at the frequency of interest. Since the average absorption coefficient in the room is quite small under these conditions, the Sabine equation can be used.

A reverberation chamber is a highly conductive shielded enclosure used for generating an electromagnetic (EM) environment for conducting RF radiated susceptibility testing and emissions measurements.

Oct 3, 2012 · Reverberation chambers are a modern EMC test environment in addition to the established methods, like semi or fully anechoic rooms, open area test sites or (G)TEM cells. reverberation chamber basically consists of a shielded room and a stirrer which changes (“stirs”) the electromagnetic field inside the chamber [1].

Unlike an anechoic chamber (AC), a reverberation chamber (RC) has a completely different boundary and works in a very different way although it is also an indoor facility for electromagnetic measurements. This chapter reviews the fundamental theories for a RC and explains the frequently used figures of merit in RC.

developed new reverberation chamber and anechoic chamber measurement control systems at UoL. He also proposed a series of new measurement methods in reverberation chambers and quantified the stirring effi-