Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9169729 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a high-performance signal generator that provides reliable vector modulation and millimeter-wave outputs. HP E4438C offers excellent spectrum purity, low phase noise, and low intermodulation distortion. These attributes make AGILENT E 4438C ideal for a wide variety of high-precision test and measurement applications. E4438C operating frequency range is from 10 MHz to 6.45 GHz and the range extends up to products with extended frequencies up to 33 GHz in 500 Hz resolution. The frequency resolution of HP E 4438C is as fine as 0.001 Hz while phase noise measurements can be obtained from -170 dBc/Hz at 1 KHz offset. HEWLETT-PACKARD E4438C features a single-tone output, a dual-tone output, spectral purity, and pulse-modulated outputs. The signal generator also offers a wide range of user-selectable modulation formats for vector modulation applications. The signal generator provides four independent 16-bit internal DACs for a total pulse-width resolution of 200 ns. HEWLETT-PACKARD E 4438C also includes a wide range of test and measurement features, including an RF multiplexer, a baseband digital-to-analog synthesizer, and an Image Rejection calibration setting. It also offers various external interface options, including USB and GPIB control. With a standalone PC, AGILENT E4438C can operate independently via the HPIB/USB interface, or connected to a PC using a Windows-based GUI or LabVIEW. In addition to its vector modulation capabilities, KEYSIGHT E 4438C also offers precise arbitrary waveform generation, providing digital signal processing performance that offers low phase noise, wide dynamic range, and superior signal fidelity. The signal generator also offers a comprehensive range of general purpose measurements, including frequency sweeps, harmonic measurements, and pulse measurements. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E 4438C is an excellent and reliable choice for vector modulation and millimeter-wave testing applications. It offers top-notch performance characteristics and offers a wide range of features and options to make it ideal for any application.