Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9283756 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a universal RF Vector signal analyzer designed for a range of tasks. It offers the capability to measure and analyze RF signals up to 3 GHz. High performance level and signal-stimulating functions enable efficient testing and debugging of radio frequency components and systems. The instrument is equipped with an enhanced vertical amplifier with gain range from +35 dB to -135 dBm in 0.1dB steps. It also has a wide range of selectable frequency-frequency resolutions from 0.001Hz to 100KHz. An Extended Frequency Range (EFR) option enables measurement of signals from 0.45GHz to 3GHz with improved specifications. HP E4438C offers low noise and high stability levels. It provides industry-leading noise figure measurements with wide dynamic ranges up to 140dB. The digital synthesis of the local oscillator is highly accurate and stable, allowing it to maintain high measurement accuracy and repeatability over a wide frequency range. The instrument also features a wide range of signal-stimulating options, including noise measurements, phase and amplitude modulated signals, and direct digital-synthesized signals. Direct programming is also available on the instrument, allowing for deeper level programming of the needed measurements. AGILENT E 4438C features an intuitive user interface with LCD display and graphical control elements for easy operation. Its built-in measurement routines allow for automatic control of the instrument over the system. Remote programming of the instrument is available through a GPIB interface. E4438C offers the high performance and reliability needed to make highly accurate RF measurements quickly and accurately. It can be used for a variety of signal stimulation and measurement tasks in the fields, including military, commercial and research. Its versatile features enable it to be used in a wide variety of research, development and production applications.