Tektronix DSA71254B

Bandwidth: 12.5 Ghz Channels: 4 

12.5 GHz Digital Serial Analyzer matched across 2, 3, or 4 channels

The DSA70000B Series is a real-time digital serial analyzer that is optimized for verifying, characterizing, debugging and testing sophisticated high-speed serial designs. The 70000B series enhances signal fidelity with improved vertical noise performance, flatter frequency response, lower jitter noise floor and a greater number of effective bits (ENOB).
Up to 33 GHz and 100 GS/s
Less than 9ps rise time
Lower than 0.50% vertical noise with greater or euqual to 5.5 effective bits
16 logic channels with 80ps timing resolution (MSO models only)
Over 30 customizable application-specific software analysis packages