The Rigol DHO4204 200MHz 4-channel digital oscilloscope is a high resolution 12-bit tool designed around RIGOL's own new Centaur chipset, which samples at 4Gsa/s. This design allows a fast waveform capture rate of up to 1,500,000 wfms/s with its UltraAcquire mode, and up to 500Mpts memory depth. Specifically designed with an ultra-low noise floor down to 18 μVrms, this series of scopes comes in 200, 400, and 800MHz versions that offer enhanced 16-bit precision measurements in High Resolution mode. [ Ссылка ]
