Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 54820A #115105 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 54820A is an electronic test and measurement instrument that offers a variety of features which enable high performance measurement of digital, analog and RF signals. The unit is designed to simplify measurement and debugging tasks and provide an efficient way to manage large and complex test setups. The innovative features of the instrument include a 10-MHz reference, an isolated analog video channel, a 25 MHz time interval counter, and a 4 channel, 200 MHz, 20 GS/s waveform digitizer. Additionally, HP 54820A also features an uncommon quad-channel, 20 GS/s arbitrary waveform digitizer with floating sample and hold circuitry, and a single-ended/differential sample and hold. The instrument's double-speed memory mode allows for up to 5 GS/s sampling with no increase in jitter or cycle-time errors, and ensures accurate capture of complex signals. AGILENT 54820A also incorporates an expansive set of triggering and signal conditioning capabilities, which make it a powerful tool for debugging difficult digital systems. It facilitates versatile triggering sources including logic states, serial data patterns, 1 MHz timing structures, and numerous video standards. The unit also features a variety of signal conditioners such as wideband gain, highpass, lowpass and notch filters, and FFT capability for frequency domain analysis. Furthermore, user-controlled cycling and exhaust sweep functions are also included to select, monitor, adjust and analyze generation speeds. KEYSIGHT 54820A also boasts of a high-speed PC interface, which allows for fast data acquisition with just a few commands. The PC interface is supported by hierarchical commands, with complete control of all instrument parameters and settings. All measurement data is acquired and stored in the unit's on-board memory, and can be further transferred to a PC for further data processing and display. Overall, HEWLETT-PACKARD 54820A offers huge advantages in signal generation and signal analysis within complex test setups. With its wide range of features and signal processing options, the instrument is a powerful tool for engineers who are involved in debugging digital systems.