Used NATIONAL INSTRUMENTS / NI PXI-4461 #9094471 for sale

NATIONAL INSTRUMENTS / NI PXI-4461 is a high performance RF test and measurement instrument with a simplified user interface. It combines tens of thousands of accurate and reliable test functions into a single instrument that can be used to detect, measure, analyze, and quantify the behavior of RF components and systems. NI PXI-4461 utilizes a three-slot module, the chassis module and two peripheral instrumentation modules, to satisfy the requirements of a wide variety of RF applications. The chassis module contains an isolated trigger bus that allows transmitting and receiving of information from the instrument as a single piece of hardware. The two peripheral instrumentation modules are used to connect any combination of analog, digital and software instruments, depending on the application. This test equipment has a broad dynamic range of up to 40 dB, thus enabling it to measure high-level signals accurately without the need for calibration. Its high-density connections support the measurement of signals up to 26.5 GHz, with time and frequency domain modes for a full range of signal measurements and analysis. Additionally, NATIONAL INSTRUMENTS PXI-4461 features a FFT capability, allowing for the analysis of frequency spectrum, impulse responses, and various other higher-level functions. In terms of accuracy, PXI-4461 has a low Total-Amplitude Uncertainty of just 0.12 dB RMS, ensuring reliable results for many applications. Its fast settling times of just 8 µs reduce jitter and eliminate noise, and its fast switching modes reduce test time, allowing measurements in seconds rather than hours. Additionally, its wide input impedance range of 50 ohms to 50 kilohms ensures compatibility with a variety of devices. In conclusion, NATIONAL INSTRUMENTS / NI PXI-4461 is an efficient and reliable RF test and measurement instrument that is ideal for a wide range of applications. Its simple user interface, broad dynamic range, fast settling times and accurate results make it an invaluable tool for anyone in the field of RF testing.