Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A #9276275 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A is a versatile and powerful impedance analyzer, used to measure the electrical behavior of capacitors, inductors, resistors, and other electrical components. It is ideal for design and manufacturing testing of semiconductors, circuit boards, components and systems. HP E4990A uses a combination of switching and oscillation techniques to make precise impedance measurements from 1f to 50 GHz. The analyzer has a maximum dynamic range of 110 dB and wide frequency range of 1 µHz to 50 GHz. AGILENT E4990A can measure impedance between 0.01 Ω and 19.99 TΩ in nine measurement ranges with high accuracy. One of the main features of KEYSIGHT E4990A is its four impedance measurement ports. It supports four probe connections which are labeled as A, B, C and D. Each of the ports can measure both series and parallel impedances, making it easy to measure multi-port networks. The analyzer also has an internal network analyzer to perform phase and time domain measurements and analyze S-parameters of networks. HEWLETT-PACKARD E4990A has a wide operating temperature range of -20°C to 60°C and a high resolution LCD display for easy viewing of measurement results. It includes a data storage capability of up to 1000 measurement sets. It is also compatible with USB and Ethernet interfaces for easy integration with existing test systems. E4990A is a high-performance instrument, which gives precise and repeatable measurements in a wide range of RF and microwave applications. It provides repeatable and precise impedance measurements for components and materials used in electrical and electronic equipment. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4990A also features an advanced graphical user interface for quick setup and operation. Overall, HP E4990A is a powerful, versatile and highly accurate device for measuring electrical behavior in components, materials and systems. It provides precise and reliable measurements in a wide range of frequency and temperature conditions. The four measurement ports, advanced graphical user interface, high resolution LCD display and internal network analyzer make it a valuable asset for any electrical/electronic test engineer.