Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4448A #200627 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4448A is a versatile and reliable electronic test equipment commonly used to test and measure RF/microwave performance. The unit has an absolute amplitude accuracy of 0.015 dB as well as an impressive dynamic range of over 140 dB. It is built with a completely solid-state design, consisting of transistors and integrated circuits, which makes it more reliable and reduces the need for regular maintenance. HP E4448A is a fast-acting device and offers both speed and accuracy which are necessary for RF/microwave testing. The device features a frequency range of 300 kHz to 44 GHz and has an amplitude accuracy of 0.015 dB. It also offers an impressive 1 Hz frequency resolution. Additionally, AGILENT E4448A can accurately measure various parameters including power levels, power gains, transfer functions, noise figures, return loss, group delay, isolation, and phase. It is a durable and reliable device and features built-in memory capability, adjustable gain steps, programmable attenuators, and selectable measurement bandwidth. The device also has a variety of data transfer and display functions including, display of current traces as well as storing of tables, diagrams or the like. Additionally, this unit offers a multi-mode capability, allowing the user to recalculate measurement parameters while in the middle of a measurement operation. Automatic functions such as calibration, curve adjustment, and data entry are also available. It also offers a comprehensive range of measurement triggers and functions such as a trace, linear sweep, trigger hold, and external trigger. Overall, E4448A is an excellent tool for testing and measuring RF/microwave performance. It offers a wide range of capabilities and offered excellent accuracy, reliability, flexibility, and speed. HEWLETT-PACKARD E4448A is an ideal device for professionals in study, development, and production of RF/microwave devices as well as measuring applications.