Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83491A #9064398 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 83491A electronic test equipment is an optoelectronic instrument designed for testing and characterizing high-speed optical communication systems. It is a multichannel electrical and optical measurement system that provides clear measurements of the electrical and optical characteristics of a wide variety of optical components, optical receivers, multimode fibers, single mode fibers, and many other kinds of electrical and optical parameters. HP 83491A consists of two modular units, the electrical/optical components module and the optical source module. The electrical/optical components module provides physical connection of the device to be tested with the instrument. The module also includes multiple electrical channels for making electrical measurements and spectrally resolved optical measurements. The optical source module provides up to three separate optical input signals, and each one can be individually modulated or tuned to a desired wavelength. AGILENT 83491A instrument also provides an oscilloscope with a 20 GHz bandwidth, which allows for accurate real-time measurements of the optical signals. It also features up to 16 independent channels, and each channel can extend up to 20 instruments, which makes it ideal for testing and characterizing large and complex optical communication systems. It is capable of measuring optical signal to noise ratio (OSNR), frequency response, eye diagrams, extinction ratio, return loss, bit error rate (BER), group delay, launch power, rise and fall times, and jitter with high accuracy and precision. The instrument also has an integrated chart recorder, which provides visual representation of the optical signal and a wide variety of optical circuit parameters. HEWLETT-PACKARD 83491A is designed for use in the lab and in the field, making it a convenient choice for a variety of optical testing applications. Its compact size, lightweight, and portability make it an ideal tool for engineers and technicians who need to conduct measurements of optical systems. The instrument contains multiple safety features, making it a safe and reliable choice for test measurements. Overall, KEYSIGHT 83491A is a reliable and efficient test equipment designed for high-speed optical communication systems, and its high-end features make it a great choice for those working in the optical industry.