Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3551A #9111352 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 3551A is an electronic test and measurement equipment designed for the precision characterization of today's complex electrical, optical, and electronic components. It is a powerful yet flexible platform, providing users with the capability to accurately measure characteristics such as voltage, current, resistance, frequency, and power. The unit is equipped with two main components, a signal generator and a frequency counter, allowing it to generate and accurately measure electrical signals of varying frequencies. The unit is powered by either AC or DC voltage and has an input voltage range of between 2V and 8V, depending on the type of signal being generated or measured. HP 3551A has an advanced frequency counter, providing accurate frequency measurements from 1Hz up to 200MHz. The system also features an optional time-domain reflectometer, which is used to measure the impedance of high-frequency signals and is capable of sampling at rates up to 1GHz. The signal generator included alongside the frequency counter offers signal generation, which can be used to simulate the electrical signals sent between components or systems. It has a frequency range of 1Hz to 20MHz and can be operated in two modes; single-shot and continuous wave. It also features an amplitude range of between -90dBm and +17dBm. AGILENT 3551A's frequency counter and signal generator are operated using the instrument's control panel, which is located to the right of the front panel. The control panel features a rotary dial, which allows the user to select the instrument's operating modes, as well as a bright, back-lit LCD display. The unit also includes a USB port, allowing the user to access stored data, download software updates, and even control the instrument remotely. In addition, the unit comes with a range of built-in safety features, including an overload protection circuit and a fuse-protected power supply. Overall, KEYSIGHT 3551A is a powerful and reliable electronic test and measurement machine which is ideal for the characterization of today's complex electronic components. The unit's signal generator and frequency counter provide users with the ability to accurately measure and simulate a range of electrical signals of varying frequencies. The unit's included USB port and safety features make it one of the most user-friendly electrical test systems available today.