The Advantest R3763B can quickly and accurately measure amplitude, phase, group delay and impedance in the frequency range of 300 kHz to 3.6 GHz. This unit provides high measurement accuracy due to Advantest’s exclusive RF analog and digital signal processing technologies. The R3763B also features numerous useful functions such as those for measuring amplitude ripple and group delay ripple values in a given interval and for measuring filter band widths. The R3763B is not only easy to use but also greatly improve the throughput of measuring instruments. Features Frequency Range: 300 kHz-3.6 GHz High Speed measurement of 0.5ms/point High resolution measurement 35dB or more (20MHz – Integrates the synthesizer with 1Hz resolution