Agilent Technologies E2731A Single Slot VXI RF Tuner

The Agilent Technologies E2731A is a single-slot, C-size VXI RF tuner that covers 20 MHz to 6 GHz, designed to drop into a VXI backplane in a compatible chassis and provide tunable RF input for automated test and measurement systems. It belongs to the HP/Agilent/Keysight lineage and is listed in the 75000 series, enabling a compact, modular front-end for broad-band RF tuning within established VXI-based environments. By occupying just one slot, the E2731A helps maximize chassis density while delivering repeatable frequency control across the 20 MHz–6 GHz span, supporting flexible test configurations in communications, radar, and wireless research workflows. As part of the E2730/E2731 family, it is referenced in catalogs and installation guides for VXI tuners, reflecting its role as a ready-to-integrate front-end component in modular RF test systems.