Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #169956 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is a state-of-the-art electronic test equipment designed for a wide range of testing and calibration applications in broadcast, radio and other communication systems. This signal analyser provides an array of features from low-cost signal sensitivity to high signal fidelity, allowing users to precisely measure a wide range of signal parameters for their communications objectives. With its wide frequency range (9kHz to 3.2GHz) and wide dynamic range (up to 80dB), HP E4440A is ideal for measuring broadcast, cellular and other wireless communications systems. AGILENT E 4440A's Frequency Domain setting allows users to measure signal strength (amplitude, phase and frequency characteristics) across a wide range of frequencies. This setting helps engineers diagnose unwanted signals, identify performance weaknesses, and adjust signal levels and types to optimize communications systems. Additionally, HP E 4440A offers fast sweep time and resolution bandwidth (RBW) to view signals of any frequency and shape in greater detail. KEYSIGHT E 4440A also offers pinpoint accuracy in Time Domain mode. This setting can analyze the rise and fall times of signals to an accuracy of 0.1ns, helping engineers accurately detect signal distortion. The user can specify trigger type, coupling/decoupling range, digital filter display and other functions to precisely analyze signals in time domain. KEYSIGHT E4440A also offers high-sensitivity measurements for extremely low-level signals. A wide range of phase settings ranging from 120° phase to ±180° phase, allows engineers to measure phase of input signals accurately. E4440A also provides crosstalk, spectral purity and harmonic distortion measurements to help engineers identify circuits with excessive interference. HEWLETT-PACKARD E4440A's user-friendly interface allows engineers to easily set up and measure various parameters. The simple-to-use graphical interface enables users to virtually any configuration at the touch of a button, from setting a frequency range to setting amplitude of signals. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E 4440A is a powerful and accurate tool for testing and analyzing signals for a wide range of communications applications. Its frequency range, sensitivity, dynamic range and user-friendly interface make it a great choice for any engineer or technician looking for an accurate and reliable electronic test equipment.