Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E8357A #293761583 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E8357A is a highly accurate vector network analyzer (VNA) designed for measurements at millimeter-wave frequencies. It provides excellent system performance with greater measurement accuracy and stability over a broad frequency range from 1 to 85GHz. This sophisticated test equipment is ideal for a range of research and design applications, including high-frequency component characterization and testing, measurement of small-signal gain and noise figure, and scattering parameters and impedance measurement. HP E8357A electronics test equipment has two connectors that allow two-port measurements up to 85GHz, or four-port measurements up to 70GHz. It is available in both frequency and time domain configurations. The frequency domain has two options, frequency sweep and continuous wave (CW). The time domain measurements are based on vector modulation techniques, including frequency-shift keying (FSK) and frequency hopped spread spectrum (FHSS). The frequency sweep option has a dynamic range of up to 140dB and a step resolution of 0.1MHz. The CW option has a dynamic range of up to 130dB, with a step resolution of 1GHz. AGILENT E8357A electronics test equipment can also be used for component testing with calibration kits for correctly setting the impedance, gain and noise figure. The measurement accuracy is 0.2dB/0.5° across the entire frequency range, with traceability to NIST standards. For more precise measurements, an enhanced precision option is also available, which can provide a dynamic range of up to 145dB. The resolution bandwidth is adjustable from 10Hz to 1MHz and the sweep time is adjustable from 10µs to 60s. For convenient data management, HEWLETT-PACKARD E8357A electronics test equipment can be connected to a PC for control and analysis of the measurement results.It also supports multiple remote control interfaces, allowing the user to control and monitor the VNA remotely. In addition, HP VEE software package is available to allow automated data collection and analysis. In summary, E8357A vector network analyzer is a highly accurate, state-of-the-art test instrument ideal for a range of research and development applications. This sophisticated test equipment has dynamic ranges of up to 140dB, supports multiple remote control interfaces, and has the option of an enhanced precision option for more precise measurements. It can be used for component characterization and testing, small-signal gain and noise figure, and impedance measurements.