The PSM1735 FRA from Newtons4th Ltd, is a high-performance 10µHz–35MHz FRA utilising an innovative design that incorporates both direct digital analysis and heterodyning techniques. The PSM1735 provides a broad range of measurement functions over a wider frequency range than any other instrument available today. As with other N4L products, PSM1735 NumetriQ utilises the latest DSP and FPGA technology to optimise the use of its analogue hardware providing speed and measurement flexibility without compromise on the performance of each measurement function.