The SE1702 is an advanced instrument that functions as both a Time Domain Reflectometer/Transmission (TDR/TDT) and a Digital Sampling Oscilloscope (DSO). This DSO offers precise eye diagram analysis up to 35 GHz, enabling detailed characterization of transmitter and receiver performance using statistical under-sampling techniques. It comes with extensive software libraries for eye measurements, jitter analysis, and processing of NRZ and PAM4 data formats. The true differential TDR/TDT feature provides simultaneous measurement across four channels to assess impedance profiles, as well as reflection and transmission losses. Designed for both characterization and manufacturing purposes, it supports 4 differential PPG ports capable of generating 53 Gbps NRZ pulse patterns, facilitating Sdd21 measurements beyond 35 GHz. The SE1702 offers TDR measurement capabilities over distances of up to 10 meters, with a pulse rise time of 12 ps, making it possible to detect impedance discontinuities as close as 1.5 mm apart. It also boasts a 60 dB dynamic range, ensuring high precision and performance.