Used MARCONI 4220 #9377878 for sale

MARCONI 4220 is a powerful and versatile electronic test equipment designed for a variety of testing and measurement purposes. 4220 offers a broad selection of interfaces and connectors, allowing for the testing of both analog and digital signals. It is composed of several subsections including the mainframe, power supply, signal generator, vector network analyzer, spectrum analyzer, and oscilloscope. The mainframe of MARCONI 4220 is composed of a range of external and internal devices, including the equipment controller, signal processor, local computer, display monitors, keyboard, mouse, printers, and a number of associated peripheral devices. These components are connected to a motherboard which allows for the connection of all interfaces and the control of all signals. 4220 also has a removable hard drive, allowing the user to store and access data quickly and securely. MARCONI 4220 provides a continuous, high-powered power supply, allowing it to efficiently handle large volumes of data over extended periods without interruption. This makes it suitable for use in a variety of laboratory environments. In addition to the mainframe, 4220 also includes an integrated signal generator. This generator is capable of producing stable sine, square, pulse, and arbitrary wave signals, as well as producing calibrated tones and sweeps for various frequency testing applications. It is also capable of generating multiple output levels and frequency levels for more specialized analyses. MARCONI 4220 is also equipped with a vector network analyzer which is specifically designed for testing the frequency response of electrical components and systems. This allows the user to gain a complete picture of the device or system under test, allowing for the detection of issues before they can become serious problems. 4220 is also equipped with a Spectrum Analyzer that can detect and measure a variety of signals and their frequencies, providing a snapshot of the entire frequency domain of the device or unit under test. This information is incredibly valuable for troubleshooting and optimizing systems for maximum performance. Finally, MARCONI 4220 includes an oscilloscope module for determining the behavior of signals over time. This allows the user to identify problems in complex systems or observe how signals are being processed through the entire machine. Overall, 4220 is a versatile and powerful test instrument that can be used in a variety of applications. Its multiple interfaces and connectors offer a broad range of signal processing and testing capabilities, allowing the user to accurately measure, analyze, and troubleshoot a variety of analog and digital devices or systems.