Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #293825066 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is an electronic test equipment designed to provide high-performance signal analysis for a range of applications such as telecommunications, radar, and satellite communications. HP E4440A offers a wide range of frequency coverage for applications from DC to 26.5GHz. The instrument is suitable for a variety of measurement requirements including amplitude and phase measurements, frequency analysis, signal and noise measurements, swept multi-port measurements, and spectrum analysis. AGILENT E 4440A features a dual internal source/RF receiver configuration, with additional external source/RF receivers, for a wide range of input/output measurements. With its multichannel configuration, the instrument can maintain better than 75dB dynamic range and 11dB noise floor. It also provides high-precision, low-level measurements with selectable calibration precision of 2, 5, 10 or 20dB. Programmable filters are also available for frequency selection and noise reduction. HEWLETT-PACKARD E4440A integrates an advanced signal-state memory, which provides ample memory for fast switching and multi-port sweep spotting, allowing easy application of complex stimulus signals such as digital modulation and time-domain pulse testing. The instrument also provides fast real-time processing with selectable sampling rate of up to 5 GS/s, enabling high speed capture, analysis and data recording. HP E 4440A incorporates wide-band vector capacity and modulation capabilities, allowing for accurate performance of measurements such as error vector magnitude (EVM) and adjacent-channel leakage ratio (ACLR). In addition, the instrument also offers dedicated hardware and software solutions for newl introduced standards and modulation schemes, including for ultra-wideband and multi-carrier applications. Furthermore, the instrument also integrates a highly intuitive graphical user interface (GUI). With its intuitive Windows-style Operating System, the user interface allows fast and easy control of instrument settings, intuitive signal response interpretations and data analysis, as well as direct access to online help and documentation. In conclusion, AGILENT E4440A is a high-performance electronic test equipment designed to provide high-precision testing and analysis of a wide range of applications. It features a wide range of functionalities, such as dual internal and external source/RF receivers, real-time processing, wide-band vector capacity, modulation capabilities, and intuitive Windows-style Operating System. As one of the most feature-rich instrument available, KEYSIGHT E4440A is a great choice for many research and engineering applications.