Product specs for Keysight Technologies Inc. E8267D-SP1

Signal Creation

• Predefined jitter types: ITU-T G.8251-OC-48, OC-192 and OC-768
• Periodic jitter types: sinusoidal, square, triangle, saw tooth, exponential, and custom
• Custom jitter rates and deviations: up to 20 MHz at 0.15 UI peak to peak
• Random jitter setup: customize the standard deviation and noise seed for randomness down to 1 x 10E6

Communication Interface

• 10BaseT LAN and GPIB

Inject Calibrated Jitter with Digital Accuracy for Tolerance Measurements

Option SP1 is software that precisely creates periodic jitter and/or random jitter. When used with the PSG vector signal generator, these two jitter subcomponents are available at clock rates from 250 Kb/s to 20 Gb/s. The software takes advantage of the E8267D PSG's advanced complex IQ modulation capability to provide calibrated additive jitter with digital repeatability. This advanced I/Q modulation technique has an 80 MHz instantaneous bandwidth across the entire frequency range of the signal generator.

Typical Applications

High-speed digital transmission systems and digital I/O buses are often required to receive or regenerate data using a clock signal that is recovered or extracted from the data waveform. Variation in the data rate commonly known as jitter can complicate the clock recovery and data regeneration process. To guarantee a high level of performance in the presence of jitter, components and systems are typically required to adhere to a rigorous set of jitter performance standards. For design and test engineers working on new and emerging standards such as CEI, XFP, XFI, UXPi, Fiber Channel, Gigabit Ethernet, PCI Express and Serial ATA, the E8267D with Signal Studio for jitter injection software has proven to be the most repeatable and accurate jitter source.

This option can be added as a product upgrade.

• Specs
• Data sheet (PDF)