Rohde & Schwarz 9 GHz modular probe amplifier, MultiMode for differential, single-ended, and common mode, 1.2m cable, 400kOhm diff., 200kOhm se., ProbeMeter, micro button requires FW 3.35 or higher (R&S®RTO and R&S®RTE Oscilloscopes)
The R&S®RT-ZM90 is a 9 GHz modular probe amplifier designed for use with Rohde & Schwarz R&S®RTO and R&S®RTE oscilloscopes. It supports MultiMode operation for differential, single-ended, and common mode measurements. The amplifier features a 1.2 m cable, 400 k© differential and 200 k© single-ended input impedance, and includes a ProbeMeter function for precise voltage measurements. The micro button on the probe requires oscilloscope firmware version 3.35 or higher for full functionality. This probe amplifier is part of the R&S®RT-ZM modular probe system, offering high signal fidelity and flexible connectivity for advanced debugging and analysis tasks.