Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421A #9081919 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421A is an electronic test equipment designed for use in radio frequency testing and evaluation, and is especially useful for a wide range of microwave measurements. This powerful signal generator has an incredibly high-end performance, featuring a single-port source level of 75 dBm, a maximum output power of 19 dBm, a frequency range of 450 MHz to 6 GHz, and an exceptionally fast step and sweep rate of up to 50,000 steps/second and 500 ms/sweep respectively. Designed with an intuitive user interface, HP E4421A is easy to use, and has an LCD display with a resolution of 128 x 64 pixels. The device also features a 3.5 inch floppy disk drive, as well as an IEEE-488.2 GPIB connection, allowing users to easily connect the unit to a computer and remotely control measurement parameters. Additionally, with the internal E4405A Power Meter Sensor, AGILENT E4421A can provide a wide range of precice power measurements with excellent accuracy and stability. E4421A also includes a variety of advanced features, such as a noise figure measurement, a tracking generator, harmonic distortion measurements, and pulse modulation capability. These allow users to measure dynamic signals accurately, and easily assess the signal integrity in their design. Furthermore, HEWLETT-PACKARD E4421A is designed with a robust chassis and is rated for temperatures up to 85 degrees celsius, allowing it to be installed and operated in further locations. KEYSIGHT E4421A also includes a built-in Narrowband Power Meter, allowing users to measure the power of a single frequency component in a complex signal without the need for additional external components. This results in a direct and efficient power measurement for accurate evaluation and characterization of the signal. Additionally, as AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421A is a Source-Power Meter combo, it features high signal performance with high dynamic range, and its low DC offset and low residual frequency response ensures quality and precision in all of its measurements. In conclusion, HP E4421A is an exceptionally high-end signal generator that features an impressive amount of power and frequency range, along with a range of advanced features. With an intuitive user interface, robust design, and direct power measurement capabilities, it is the perfect choice for those looking to perform accurate and precise RF testing and evaluation.