Keysight Technologies Inc. 35/50 GHz, 2/4 Port, Electrical Remote Sampling Head with TDR/TDT
The Keysight N1055A is a 35/50 GHz, 2/4-port electrical remote sampling head designed for use with the Infiniium DCA-X and DCA-M series oscilloscopes. It provides high-bandwidth, low-noise measurements for advanced signal integrity analysis, including time-domain reflectometry (TDR) and time-domain transmission (TDT) applications. The N1055A supports both differential and single-ended measurements, enabling precise characterization of high-speed serial data channels, interconnects, and components. Its remote head design minimizes signal degradation and allows flexible positioning close to the device under test, ensuring accurate and repeatable measurements for demanding high-frequency applications.