HP-Agilent/Keysight E4413A

EPM Series Single-Channel Power Meter • 9 kHz to 110 GHz • -70 dBm to +44 dBm • Fast measurement speed (up to 200 readings per second, over the GPIB, with E-series sensors) • No range-switching delays with 8480 series sensors, and only one fast-range switch point with E-series sensors • Code compatibility with 437B and 436A power meters • GPIB and RS232 connector for remote control of all functions