Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4291B #293798741 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4291B is a high-performance electronic test equipment. It is designed for RF impedance measurements on high-speed devices, such as microprocessors, memory devices, logic chips, and other semiconductors. It can measure up to 18GHz, and it uses the standard S-parameters: impedance, reflection coefficient, transmission coefficient, phase, insertion loss, and return loss. It features two independent ports for simultaneous 2-port measurements, and a switching system that allows for switching between two S-parameter sets. HP 4291B also has a graphical display capability and GPIB or LAN interface. This versatile test equipment has several features that make it easy to use, including a step-by-step menu system that guides the user through the measurement process. The built-in linear trend and trend window feature makes it possible to study the evolution of an impedance measurement over time. AGILENT 4291B can be used to perform both lab and production testing due to its fast measurement speed and automatic device characterization. HEWLETT-PACKARD 4291B is equipped with a highly accurate, low-noise noise floor measurement. This helps to reduce test time and improve accuracy. Its built-in vector network analyzer allows users to measure parameters like frequency response and susceptibility. The device also features a wide range of correction algorithms to get the most accurate results. 4291B has a compact design, making it easy to transport it wherever needed. It has built-in safety features, such as integrated lightning protection and transient protection circuitry. This device is also equipped with the 'AutoLimit System' which prevents damage to fragile components while testing. KEYSIGHT 4291B is highly reliable and robust. It is protected against shock and vibration, making it perfect for use in applications where reliability is of paramount importance. It also comes with built-in temperature and humidity sensors that allow users to monitor test conditions. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4291B is highly versatile and powerful, making it one of the most reliable and feature-rich test instruments on the market today. With its advanced performance, it is ideal for many testing applications, and it is an invaluable tool for RF engineers and technicians.