Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9260557 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a state-of-the-art Electronic Test Equipment (ETS) that offers unparalleled performance and accuracy for precision testing and measurement of RF/microwave components, systems, and subsystems. HP E4438C is designed to meet the requirements of many different applications and provides unparalleled flexibility and performance. AGILENT E 4438C utilizes an advanced direct digital synthesis (DDS) technology to achieve greater frequency and amplitude accuracy than the traditional frequency counter-based approach. This high-tech, low-cost unit offers a wide range of features, including an integrated control panel, software-based modulation type selection, and 20-bit resolution, allowing precision accuracy of up to 0.0000001 GHz. Additionally, it has a wide operating temperature range, low phase noise, 1-120 MHz range, and fully-programmable step, sweep, channel tuning capability. HEWLETT-PACKARD E4438C also provides support for FFT processing, enabling fast measurement of amplitude and frequency characteristics in the time domain, as well as for Vector Signal Analysis, which allows for simultaneous analysis of signals containing both magnitude and phase components. E 4438C also offers a wide range of digital signal processing (DSP) functions, making it possible to create discrete signals for direct digital synthesis models, measuring complex modulation formats, implementing frequency-hopping techniques, design filters and calculate filter parameters, etc. AGILENT E4438C can be configured to support a variety of GNU radio-based applications, allowing users to create custom radios, data acquisition systems, automated testing systems, and more. Its context-sensitive GUI allows users to quickly and intuitively configure the instrument. KEYSIGHT E4438C also offers a variety of input and output signal connections, so that users can connect different types of signal sources with compatibly-priced signal generators and analyzers. Overall, KEYSIGHT E 4438C is the ultimate electronic test equipment for accurate, low-cost RF/microwave testing and measurement. With its advanced DDS technology, wide operating temperature range, excellent signal analysis capabilities, and support for a variety of signal sources, HP E 4438C offers unparalleled performance and flexibility for any application.