Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A #9328722 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 4284A is an electronic test equipment. It provides precision measurements for characterization and optimization of high-performance analog and RF circuits. This versatile instrument is easy to operate and enables high-accuracy, high-speed operation. With its wide frequency range, fast switching, and high resolution, users can measure and characterize signal performance at any frequency. HP 4284A features a built-in 405MHz frequency counter, capable of single-shot frequency measurements. It is equipped with a non-volatile memory for storing up to 100 waveforms and 25 instrument settings. It is a precision LCR meter, accuracy 0.02%, with a resistance range from 0.01ohm up to 10Mohm; and measurement bandwidth from 0.1Hz up to 2MHz. It provides precision voltage, current, and capacitance measurements with ranges up to 200V, 0.1A, and 500μF. AGILENT 4284A has a built in 4-terminal compensation network, used to minimize measurement and wiring errors. It enables measurement of series or parallel resistance values, as well as measurement of equivalent series and parallel resistances. It also has an offset calibration feature, allowing users to accurately measure resistance, capacitance, and inductance values at up to six test frequencies. 4284A features user-programmable DC and AC measurement filters. The DC measurement filter helps remove transients from slow-varying signals, while the AC measurement filter provides readouts from 0 to 1kHz with 0.5dB of accuracy. This allows users to measure AC signals in the lower frequency range. In addition, a noise-blanker function can be used to filter out noise and spurious components in the measurements. Finally, KEYSIGHT 4284A features a built-in IEEE-488 interface. This provides fast and accurate digital communication over parallel or serial ports. The instrument can be connected to systems that use different languages, such as HP Basic, VEE, GPIB, and Pascal, for remote operation or data transfer. This provides users with fast, efficient programming and data manipulation. It also includes SCPI support, allowing users to customize the instrument to specific applications. HEWLETT-PACKARD 4284A is a powerful and versatile test equipment for precision measurement and characterization of analog and RF circuits. It is equipped with a wide range of features, offering users high accuracy, fast switching, low noise, and flexibility in programming. This instrument is an ideal choice for engineers and researchers looking for a high-performance test solution.