Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4291B #9117644 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4291B is a high-end electronic test equipment designed to help engineers measure and evaluate key RF parameters. It is an essential tool for verifying the performance of RF components and systems. This model is a network analyzer which uses the latest S-parameter measurement technology to interpret the resonant mode of a device, allowing for quick and accurate analysis. It operates over the frequency range of 75 MHz to 3.5 GHz, and features an optimized signal routing which maximizes signal integrity and noise level. HP 4291B offers superior measurement accuracy with fast, reliable test results. Its features include a high-stability reference oscillator, bidirectional gain/phase measurements, calibration with a single port, low RF pickup for improved dynamic range and dual-frequency evaluation. In addition, the model features an intuitive graphical user interface which facilitates easy operation and programming. AGILENT 4291B is also compatible with a wide variety of impedance matching networks, attenuators, and other accessories to customize the test setup for specific needs. The system is designed to be flexible and expandable, with the ability to control up to four instruments, or perform multi-port evaluations. HEWLETT-PACKARD 4291B is ideal for high-power measurements, as it is designed to use high-power levels of up to 3 Watts without degrading the measurement results. Its renowned accuracy allows it to compare device-level data to system-level data to verify the performance of an RF signal over any desired frequency range. The unit also features an internal noise source which allows for debug and characterization of power amplifiers up to 6 GHz. 4291B is an excellent solution for engineers looking for a high-performance, accurate and reliable testing tool. This model is perfect for high-accuracy measurements of components, assemblies, cables, antennas, and other RF equipment, offering users a robust testing solution with impressive performance and reliability.