The AT4039B-JIT is a full feature four-lane differential 100 Gb/s NRZ BERT that covers bitrates of 1.25 to 28.125 Gbps. AT4039B-JIT enables jitter tolerance testing with sinusoidal jitter injection up to 100 MHz.
The GUI makes it possible to individually control each TX level. The user may also inject error sequences into the stream. The receiver features a combination of DFE and FFE equalization that compensates for up to 30 dB of loss at Nyquist and a CTLE equalizer with 10 dB dynamic range.