Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4403B #9187728 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4403B is a versatile and reliable electronic test equipment used to measure and analyze different types of electrical parameters in the biomedical, telecommunications and automation industries. It is a dual-channel spectrum analyzer that provides a comprehensive view of the spectrum from 9 kHz to 3 or 4 GHz. It is capable of performing a wide variety of frequency measurements with a maximum dynamic range of 102 dB. The device features a built-in user interface with an intuitive graphical display that allows selectable views of the spectrum of the signal, including a live spectral display, which helps the user to dissect and understand the signal characteristics. HP E4403B also includes a Real Time Spectrum Analyzer (RTSA) that allows the user to view the signal while it is being measured, making the process more efficient and yielding more accurate results. AGILENT E4403B uses advanced detection techniques that can help identify signal distortion and unwanted noise levels. It also includes frequency-selective triggering, which helps identify intermittent signals. The instrument also has the capability of making power measurements, such as average power, peak power, and duty cycle, using its internal ADC (analog-to-digital converter) and averaging circuit. In combination with the dedicated power sensors, E4403B can measure absolute power levels with a high resolution. HEWLETT-PACKARD E4403B is a tool that can be used with a wide variety of applications. It is compatible with software that can be programmed for more complex measurements and has the capability of storing and archiving data. It has programmable options such as frequency counters, AM/FM demodulation, and bit error rate etc that may be helpful for different tests. Overall, KEYSIGHT E4403B is a reliable and powerful electronic test equipment for testing different types of electrical parameters, with features such as advanced signal detection techniques, power measurements, programmable options and long-term storage. It is a cost-effective and convenient solution for biomedical, telecommunications and automation industries.