Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #169933 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is an electronic test equipment used for conducting detailed frequency measurements for characterizing and troubleshooting RF, microwave and digital communication systems. It is a high-performance vector signal analyzer (VSA) used to test radio frequency (RF) and microwave bands from 9 kHz to 6.5 GHz. HP E4440A is a one-port IEEE-488.2-compliant, dual-channel analyzer designed to work in tandem or with other instruments in a system test solution. AGILENT E 4440A features a high dynamic range of greater than 70 dB and a wide frequency range of 9 kHz to 6.5 GHz. It has the ability to measure ACP, spectral regrowth, spectral dynamic range, and flatness between any two arbitrary frequencies. Additionally, the analyzer is designed with hardware and software that grant fast, accurate testing of devices with a resolution bandwidth of as low as 1 Hz. It can also provide a range of advanced measurements such as fast Fourier Transform (FFT), Third-Order Intermodulation Distortion (IMD), and advanced noise figure measurements. The embedded High Resolution GPIB (HR-GPIB) controller allows for control of E4440A VSA by using SCPI commands. It also provides auto-compensation of the GPIB cables, and permits up to 30 feet (9 m) of GPIB cable connection. Additionally, the analyzer's software includes an Application Programmer's Interface (API) for conveniently controlling automated measurements using common programming languages like Visual Basic, C++, and Java. With software features such as Automatic Level Selection (ALS), KEYSIGHT E 4440A supports unattended unattended calibration and provides automated detection of hardware errors. It's also designed with a silent internal cooling system as well as a fan speed control to minimize thermal environmental effects on the instrument's performance. In addition, HEWLETT-PACKARD E 4440A utilizes secure remote communications with HP Quickly Secure Protocol (QSP). This feature offers complete control of the VSA remotely and ensures secure communication between two or more instruments. KEYSIGHT E4440A can deliver results quickly and precisely, making it ideal for managing engineering workloads in small and large organizations. With its low power requirements, intuitive user interface, and a variety of advanced features, HEWLETT-PACKARD E4440A offers unmatched performance with high reliability in frequency measurements.