The R&S RTO1000 Series is the world's first oscilloscope, which has 4 GHz high-performance oscilloscope ideal for analyzing steep edges and fast signals. With a maximum real-time sampling rate of 20 GSa/s, the 4 channel oscilloscope can handle various data interfaces with a data rate of up to 1.6 Gbps. Key Features: 4 Channels, 4 GHz 20 Mpts display Memory depth 20 GSa/s Precise measurements due to very low noise level: 1% of full scale at 1 mV/div and 1 GHz High dynamic range due to single-core A/D converter High definition with up to 16-bit resolution and 500 µV/div Full measurement bandwidth even at 1 mV/div Low crosstalk even with high-frequency signals due to 60 dB channel-to-channel isolation Accurate highly sensitive triggering Find rare signal faults quickly thanks to industry-leading one million waveforms per second High measurement speed, even for complex analysis functions