Product Overview

The 3987 series noise figure analyzer is the latest generation, encompassing 7 models. It boasts a wide frequency coverage range, flexible band selection, high receiving sensitivity, user-friendly interface, large high-definition touch screen display, and features like multiple noise source drivers. It can measure the noise figure and gain of amplifiers, upconverters, and downconverters, and supports automatic measurement of noise figure and gain for multi-stage frequency conversion receiver chains.