Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A #9292060 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A is a premium-performance vector network analyzer (VNA) designed to meet the most demanding frequency S-parameter and cable and antenna measurements. This versatile device offers one-button measurements, including open, short, and load eliminations, saving time and improving signal integrity. HP E4445A can measure over a broad frequency range, from 500kHz to 6GHz. The device is calibrated to trace its own frequency responses to make measurement accuracy as high as possible, without sacrificing portability. With its compact size, AGILENT E4445A can be used on a desktop or in a lab setup for quickly and accurately making S-parameter measurements. HEWLETT-PACKARD E4445A also features an enhanced trace averaging, making the device faster and more precise at the same test conditions. It's equipped with two wideband receivers instead of the standard one receiver used in most VNAs that makes it ideal for measuring antenna and cable parameters with greater accuracy and in more places. The 2-port receiver can also be used for vector error measurements and for getting accurate impedance of linear two-port circuits. E4445A has a vector signal analyzer that can provide more detailed gate and noise figure measurements of devices and components over wide frequency ranges. In terms of bias control, KEYSIGHT E4445A has advanced bias settings, allowing the user to adjust both the amplitude and the phase of the applied signal to items under test. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A has a built-in power amplifier that can push devices beyond normal limits without risking its safety. It is also capable of injecting some noise to a system for dynamic diagnosis on system's performance. As part of its traceability standard, HP E4445A is also capable of measuring all standard antenna parameters with greater accuracy, including gain, radiation efficiency, and 3-dimensional patterns. This advanced vector network analyzer offers an excellent platform for monitoring device stability, performance and accuracy by providing traceability and a comprehensive set of tests and measurement capabilities. With its high dynamic range and superior accuracy, AGILENT E4445A Vector Network Analyzer has become the industry standard for instrumentation and test systems.