Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #9281170 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is an electronic test equipment designed for testing analog and digital devices. It supports up to four test instruments and can provide up to 1,000 measurement channels. HP E4440A comes with comprehensive software and hardware for controlling a wide range of applications. It can be used for testing power devices, semiconductors, ICs, resistors, transistors, capacitors, and other components. AGILENT E 4440A has a built-in 16-bit A/D equipment, which offers exceptional accuracy and low noise levels. A frequency range of up to 3 GHz and frequency resolution of up to 10 Hz can be achieved. The interconnectivity between multiple AGILENT E4440A test instruments is possible using built-in, internal LAN. Also, built-in Ethernet, USB, and IEEE-488 interfaces allow remote control and data acquisition. For data acquisition, KEYSIGHT E 4440A provides several acquisition modes including sweep, list, and gated interval. Sweep mode provides continuous measurement and compares it against some preset points and registers, while list mode allows users to acquire multiple readings of the same device initiated by external triggers. The gated interval mode enables data acquisition over a predetermined period of time so that measurements are only taken at the specified frequency. HEWLETT-PACKARD E4440A is equipped with a high-speed multichannel analyzer, for testing developed based on statistical processing technology. It allows measurements especially for power amplifiers and other dynamic components. It can also detect small noise signals using the system's fast Fourier transformation and noise scanning capabilities. The unit offers powerful processing capabilities, such as real-time analysis, zoom out/in functions, single/multiple frequency analysis, spectrum dynamic peak detection, and harmonic analysis. Furthermore, its phase noise measurement feature supports calculation in octave, third octave, and single sideband noise bandwidths with excellent phase accuracy. The built-in software of AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E 4440A provides flexible waveform analysis capabilities for spectrum traces. It can trace up to four waveforms simultaneously, which can be displayed in free run, single sweep, and multi-sweep modes. Also, complex waveforms can be monitored with the machine's expanded marker functions and advanced functions such as gating and mask limit testing. Overall, KEYSIGHT E4440A is a reliable, powerful electronic test equipment that can be used for measuring and analyzing analog and digital devices. With its multiple interfaces, high accuracy, and fast processing capabilities, E4440A is suitable for various applications.