Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9006374 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a microwave vector signal analyzer used for measuring amplitudes and frequency responses of signals in the wide range of 10 MHz to 26.5 GHz. This radio frequency (RF) device is often used to measure phase noise levels and nonlinear properties of components and circuits. It has a range of other features, including a 3-keV trigger and a built-in mixer that allows the instrument to analyze single sideband signals and measure phase noise. HP E4438C is equipped with a high-resolution graphical user interface, allowing easy configuration and operation. It also provides a variety of signal generator options, aligned with leading-edge multi-domain signal analysis capabilities. The device features digital signal processing (DSP) and an array of digital filters that enable immediate and accurate signal analysis. These DSP features include amplitude demodulation, spectral re-alignment, time alignment, and equalization. Thanks to 1-Hz frequency resolution, AGILENT E 4438C is able to measure signals in a frequency range up to 26.5 GHz with high accuracy. KEYSIGHT E 4438C incorporates a 256-point FFT and 85-dB dynamic range. It is also capable of measuring accurately signals at a range of 64 dB in a single acquisition. Moreover, it can be configured to measure phase-versus-time and phase-versus-amplitude data. Thanks to its robust and automatic calibration process, AGILENT E4438C can obtain accurate results in a short time, with repeatable measurements. It automatically compensates for mating connectors and cables, in order to help users to keep measurement time within tight schedules. For unlimited repetition of tests, HEWLETT-PACKARD E4438C supports direct automated testing with interfaces such as GPIB and USB. Furthermore, HP E 4438C is extremely portable due to its light weight of only 24.1lbs (11kg) and to its 19'' rack-mountable chassis. It also features a backlit LCD display and a selectable front panel language. In summary, HEWLETT-PACKARD E 4438C is an excellent measurement tool that provides superior performance, and accuracy, when compared with other microwave signal analyzers. Combining cutting-edge digital signal processing capabilities, high-resolution graphical interface, 128-point FFT, and automated calibration mechanism, this versatile device is the ideal choice for any professional working in field of RF signal analysis.