Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421A #106185 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421A is a highly capable electronic test equipment for a wide range of applications including radio and microwave measurements such as those used in aerospace, defense, communications, and medical industries. It is a medium power, programmable spectrum analyzer that offers excellent performance and precision. Its specifications meet the requirements of many of today's most demanding applications. HP E4421A is designed with an intuitive graphical user interface (GUI) that allows users to quickly and easily configure and operate the instrument. The instrument can be configured with a variety of necessary accessories including a tracking generator, digital converter, and internal preamplifiers. The tracking generator allows accurate measurements of amplitude modulation depth, phase noise, and frequency stability. The internal preamplifiers help to reduce noise, improve sensitivity, and ensure high accuracy measurements. AGILENT E4421A comes with a frequency range from 9 kHz to 2.05 GHz and provides an excellent sweep speed of up to 10 ms at a resolution bandwidth (RBW) of 100 Hz and a wide dynamic range of 108 dB at 1 kHz RBW. In addition, it can provide display, marker functions for measuring bandwidths, channel power, mask tests, adjacent channel power, frequency and phase noise, peak power, and other parameters. HEWLETT-PACKARD E4421A can meet the demands of high resolution range measurements and provide maximum sensitivity. It also comes with advanced analysis capabilities, such as pulse profile analysis and time domain analysis, to improve analysis speed and accuracy. The instrument is ideal for multi-standard receiver testing as it can provide spectrum analysis and vector signal analysis in both receiver analog and digital domains. This device is reliable and meets the environment standards and is designed with power adaptable, with efficiency of up to 60%. Furthermore, its operational life is extended by the use of high quality components and an enclosed mini-hermetically sealed cabinet ensures long-term operation even in harsh environments. E4421A is a powerful electronic test equipment that can meet the demands of today's most demanding applications. Its features and specifications make it an ideal choice for any radio or microwave measurements. It offers excellent precision, excellent sweep speed and a wide dynamic range as well as advanced analysis capabilities such as pulse profile and time domain analysis. It also meets environmental standards and offers up to 60% efficiency. The high-quality components and the sealed cabinet ensures reliable long-term performance.