Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #161404 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a powerful and robust free-space optical laser. It is used for applications such as high-precision measurements, optical communication testing, and beamforming in the telecoms, aerospace and defense industries. The laser is capable of emitting pulses with a rise and fall time of < 100 ps and a pulsewidth range of 5 ps to 1 µs. It has a frequency range of 250 kHz to 26.5 GHz, with a frequency stability of better than ±5 ppm. HP E4438C has a low noise and power consumption with a temperature range of 0 to 40° C, making it suitable to operate in challenging environments. It also has a modulation bandwidth of up to 2.3 Gb/s with BER less than 10-9, offering the user high performance. AGILENT E 4438C is designed with a graphical user interface (GUI) built into the laser and a web browser interface, which facilitates remote control and configuration of the instrument. The laser can be integrated into high speed SCPI-compliant automated systems, making it an invaluable tool for both development and production environments. The laser is available in two different configurations , dual mode and high-power models. The dual mode model provides flexibility between fast pulse and CW modes, allowing users to select the most appropriate output for any given application. The high-power model is designed to produce higher output power. AGILENT E4438C also offers advanced integrated measurement options, such as a wide dynamic range optical spectrum analyser (OSA) and a real-time digital signal analyzer (DSA). The laser also has built-in diagnostic and performance-tuning features that let users easily adjust both the pulse width and the current profile of the laser. This ensures that the laser is optimised for any application. Overall, KEYSIGHT E 4438C is an ideal choice for applications that require high performance, low-noise, and wide bandwidth applications as well as flexibly adapting to whatever operational conditions are required. With its built-in diagnostic and performance-tuning features, it is easy to use and makes it a powerful and reliable laser for a range of demanding applications.