Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9127076 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a high-performance signal analyzer designed for applications that require excellent dynamic range, low measurement uncertainty, and exceptional signal fidelity. HP E4438C operates from 9 kHz to 3 GHz and provides superior carrier-to-noise measurements, excellent image and spurious performance, and genuine vector signals with HP patented architecture. The analyzer features a number of capabilities optimized for modern communication signal measurement, including direct access of the signal content without needing to access the analyzer's control panel. The direct access can be achieved using a PC or LAN connection for communication. The analyzer features many measurement functions, including phase noise, modulation, frequency hopping, wideband jamming, and spectrum emission. It offers increased levels of accuracy, linearity, and dynamic range to accommodate demanding applications with a non-compromised view of the signal. AGILENT E 4438C is designed for both omni-directional and array measurements. With its omni-directionality, HP E 4438C can be used for continuous monitoring of signals in 360° range. The signal is received and analyzed in a phased array format, allowing the analyzer to track the changes in signal automatically. The analyzer also offers a variety of baseband digital signal processing and communications tests, which enables users to perform such tests as emission mask/pulsed operation, frequency hopping, BER/SNR, complex modulations, and more. Additionally, it offers a variety of graphical user interfaces for easy operation and configuration. The analyzer supports vector signal analysis necessary for demodulating single-carrier, multi-carrier, and non-linear signals. In addition, the power meter option provides great accuracy when measuring the power of signals extracted from the analyzer's content. And the advanced spectrum analysis feature enables parallel analysis of multiple signals. E4438C also features an embedded mode, which lets the signal be analyzed without the need to connect the analyzer to a PC or workstation. The embedded mode features improved spectral link acquisition times and streamlined operation for specific applications. Finally, HEWLETT-PACKARD E 4438C also offers a variety of connectivity options, including a remote communication API, USB, LAN, and GPIB. All these features combined make KEYSIGHT E 4438C an excellent signal analyzer for numerous applications.