Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #9291140 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is a high-performance signal analyzer designed for demanding measurement needs. It is a vector signal analyzer capable of performing a variety of measurements, including frequency domain, amplitude, noise, modulation, distortion, and interference tests. HP E4440A offers an impressive performance with its versatile range of analysis capabilities and high dynamic range. It is one of the most advanced signal analyzers available in the market today. AGILENT E 4440A is a 3-GHz signal analyzer and offers a wide range of analysis capabilities, including 3-MHz and 3-GHz maximum frequency measurements. It has a high dynamic range, which enables it to measure small signals as well as large signals with low distortion. The frequency range for E 4440A can be extended to 151GHz with the help of an appropriate measuring system. It also offers an enhanced signal analyzer mode, which boosts external signal analysis up to 8-GHz. HEWLETT-PACKARD E 4440A offers a number of different features to users. It has front panel controls, signal triggering, marker functions, and graphical displays that make it easy to use. The signal analyzer also has an "auto" function that allows users to program measurements for easier acquisition and processing of data. HP E 4440A also has a signal memory function, which allows users to store up to ten different signal waveforms. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E 4440A features an isolated 3-GHz input amplifier and a super-heterodyne architecture, allowing users to make accurate measurements of small-signal, wideband noise and modulated signals. It also has an intrinsically linear-in-amplitude measurement system, which enables it to accurately measure signals without destabilizing effects of distortion or interference. E4440A also features a number of signal accuracy features, such as a time-correlated measurement system, real-time corrective action, a wide dynamic range, USB 2.0 connectivity, and IEEE-1394 port communication. The wide dynamic range and time-correlated measurements provide the signal accuracy and speed needed for demanding applications. KEYSIGHT E 4440A also has several diagnostic alarm functions such as a reference level violation, spurious harmonics, multiple predefined time-of-day alarm sounds, and dynamic data logging. Overall, KEYSIGHT E4440A is a versatile signal analyzer that offers high frequency range, a wide dynamic range, and several other features, such as USB 2.0 and IEEE-1394 port communication. It is ideal for digital signal analysis and offers reliable and accurate measurements for demanding applications.