Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B #9121749 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B is a sophisticated electronic test equipment that provides a wide range of applications for RF test, measurement, and analysis, as well as for general laboratory applications. HP E4421B spectrum analyzer can be used for a variety of functions such as determining the frequency response of devices, analyzing waveforms, and performing spectrum measurements. AGILENT E4421B provides excellent resolution and dynamic range across a variety of frequency bands. Its high-resolution, low-noise figures of merit characterize the device's capability to make accurate and clean signal measurements. Due to this low-noise design, the spectrum analyzer can achieve higher resolution even when making measurements in complex noise environments. HEWLETT-PACKARD E4421B is designed with powerful data processing software allowing users to analyze complex signal environments with ease. It is equipped with an internal frequency and waveform generator that can generate high-frequency signals with high precision and accuracy. E4421B also supports a variety of analog and digital modulation techniques, additional external input/outputs, fast download/ upload, and remote control over a computer network. In addition, various connectivity options allow users to utilize a variety of monitoring, recording, or emulation tasks. KEYSIGHT E4421B possesses an industry-leading modular manufacturing process. This allows individual parts or modules to be replaced with only minimal disruption to other components of the system. Moreover, the built-in Fast Zero Span mode allows for high-speed measurement of pulse modulated signals up to 1 microsecond, making it great for measuring fast digital signals. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B is also equipped with a wide range of triggering and signal sequencing capabilities allowing users to perform sophisticated, in-depth measurements. By combining extraordinary performance and control, HP E4421B spectrum analyzer can be used in a wide variety of research, laboratory and industrial instrumentation applications.