Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4405B #293823196 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4405B is an electronic test equipment used for characterizing radios, radar systems, and other digital communication systems. It is designed with a frequency range up to 6.8 GHz, with 43 dB of dynamic range and 100 dB of distortion-free performance. It offers fast analysis via its graphical marker display and the ability to interact with user-defined parameters via the instrument menu. This instrument also has options for an extended frequency range with its frequency extension, signal re-generation option, and a counter option that enables precision frequency measurements up to 40 GHz. HP E4405B supports multiple input/output configurations. Its input and output range offers users a broad set of measurement capabilities. It also offers two analyzer types - Spectrum Analyzer and Signal Analyzer - and both can be interfaced with different types of modulation. It uses a single-loop Variable Resolution Filter (VRF) for lower noise and higher dynamic range, and is equipped with a 20-bit analog-to-digital converter (ADC) that helps capture transient signals with greater detail. The standard measurement parameters such as power levels, frequency spectra, and modulation characteristics can be measured with high accuracy. AGILENT E 4405B provides swift and precise measurement on modulation and de-modulation, digital receiver tests, and AM/FM radio measurements. This instrument supports amplitude, frequency, and phase modulation analysis that's perfect for measurements of advanced communication systems. Additionally, it supports broad spectrum analysis of cellular, satellite, and wireless systems, together with multiple sweep and power measurements. The instrument is also equipped with an I/O port to support automatic testing and calibration. It has a built-in graphical user interface (GUI) to offer an intuitive user workflow, as well as selectable menus for setting up and executing individual tests. The instrument also supports embedded help messages for quick reference and user guidance. Furthermore, E4405B supports dual monitor viewing to allow side-by-side testing. Overall, HEWLETT-PACKARD E4405B is a reliable electronic test equipment that offers a sophisticated platform for characterizing communication systems and their components. With its impressive dynamic range, input/output range, support for various modulation types, and its intuitive GUI interface, this instrument is an excellent choice for those who are looking to characterize their radio, radar, and other digital communication systems.