Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81680A #9085661 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81680A is an optical attenuation/gain/power measurement dual channel instrument. It is designed to test complex optical signals for communications applications. This instrument is capable of testing near-infrared, visible, and ultraviolet regions of the spectrum and delivers reliable measurements from a few milliwatts to milliwatts of power. This instrument combines a dual optical channel power/gain/attenuation meter with software control and real-time readout. Its optical and electrical connectivity allows for easy setup and performance. It is configured with selectable HP-IB (or IEEE-488) and RS-232C interfaces. This allows for easy integration into existing communications test systems. It offers excellent sensitivity and accuracy. The optical channel utilizes a built-in diode laser or a laser/averager combination for accurate measurements. It has a wide dynamic range from 0 to +30dB. It also offers a wide frequency range from DC to 50GHz. The wide frequency range ensures the user is able to accurately measure signals accurately regardless of their frequency. This instrument has a graphical user interface that provides menu-driven operation of the instrument. It also allows the user to customize their communication test system with application-specific functions. With this instrument, the user can focus on testing the signal with the confidence that their measurements are accurate and reliable. HP 81680A comes with a wide selection of accessories, adapters and cables to allow for testing both single and multiple optical signals. It also offers an external trigger to simplify data-acquisition and diagnostic measurements. AGILENT 81680A is a reliable and accurate instrument for optical communication testing. This instrument puts the accuracy and control of complex measurements in the hands of the user, providing reliable measurements and fast results. It combines high precision and a wide range of capabilities to give the user reliable results every time.