Specifying low front-end noise figures to allow the analysis of extremely small signals with high signal fidelity, the RTO Series digital oscilloscopes use a single core ADC to ensure an accurate representation of signals when debugging biomedical sensors and equipment. The instruments provide a gain range of 1 mV/division and consistent overdrive recovery to eliminate distortion and ensure signal fidelity. They employ a real-time digital trigger as opposed to analog triggers that typically have a long re-arm cycle. Since the digital trigger does not need to re-arm, every sample can trigger data acquisition to avoid missing events. ROHDE & SCHWARZ INC., Columbia, MD. (888) 837-8772.