Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9284261 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a high-performance microwave signal generator designed for use in both laboratory and field applications. It is capable of working from 1 kHz to 6.2 GHz with a minimum of intermediate and external components. This makes it suitable for complex test operations and provides a wide dynamic range for accurate signal output and reliable measurements. HP E4438C has an internal digital synthesizer and an internal analog preamp for low noise and maximum flexibility. The synthesizer features superior spectral purity and low phase noise performance, enabling it to generate signals with very low distortion and very high resolution. The instrument also features multiple modulation techniques, including pulse modulation and known frequency jumps, which make it suitable for many applications in research, communication, and more. Additional features of AGILENT E 4438C include a wide operating temperature range of 0°C to +50°C, allowing it to be used in diverse environments. It also has a variety of power output levels available, ranging from -100 dBm to +26 dBm, making it suitable for different use cases. An integrated LCD display provides readouts of various parameters and settings, while a menu-driven graphical user interface makes navigating the instrument's various features easy. AGILENT E4438C features a variety of connectivity options, making it highly compatible with other devices. It is equipped with an internal RS-232 port and a rear-panel GPIB bus for maximum flexibility and compatibility. It also features an external triggering option for synchronization with other instruments and setups, as well as a wide range of digital I/O ports for data I/O, pulse control, and other operations. In addition, it features a lock-in amplifier which allows for external signal synchronizing and modulation options. In conclusion, HEWLETT-PACKARD E4438C is an ideal signal generator for any lab or field test application. It offers superior signal accuracy, a wide operating temperature range, multiple modulation and triggering options, and a full range of I/O ports and connectors. Its flexible menu-driven GUI, integrated LCD display and various connectivity options make it an all-in-one signal testing solution.