Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT DSA 90404A #9131877 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT DSA 90404A is a 4-channel, digital storage oscilloscope (DSO) with superior signal timing and processing capability for troubleshooting and general purpose-testing applications. This portable oscilloscope offers a range of features that make it suitable for engineers, technicians, and scientists alike. It is capable of measuring and recording transient signals up to 10 GHz. The large 8.4-inch color display with a wide viewing angle provides accurate signal visualization. A host of on-board functions are available that simplify complex measurements, allowing technicians to quickly diagnose and identify problems. The integrated connectivity is further expanded by a built-in USB 2.0 port, which grants users access to external storage devices as well as the data logging modes of the DSA. To provide further versatility, the DSA is capable of executing real-time spectrum analysis, enabling users to observe, analyze, and detect land/edge-based digital signals, RF signals, as well as high frequency noise. In addition, its variable-per-channel sensitivity levels allow users to capture subtle signal variations that are beyond the reach of conventional oscilloscopes. The DSA also delivers an advanced triggering system, with pretrigger and posttrigger capabilities to capture detailed signal information. Its fast acquisition rate ensures that signals are captured quickly and accurately with minimal distortion. This advanced triggering system is also supported by a full range of advanced measurements, allowing users to easily identify problem areas. In addition, HP DSA 90404A provides configurable impedance levels and adjustable bandwidths for each of its channels, giving user the choice of smaller or larger signal analysis points. The other key features include a dual-channel autoscale capability, allowing users to quickly optimize the vertical scaling of multiple signals for comparison, an intelligent auto-discovery mode that automatically sets up the front panel controls for measurement performance, and multiple signal display modes. Overall, AGILENT DSA 90404A is a powerful, accurate, and versatile instrument for performing digital signal troubleshooting and analysis. Its intuitive user interface, signal storage capacity, and array of functions make it an ideal testing and debugging tool for any professional.