The BERTScope CR is a fully flexible clock recovery instrument designed to make compliance testing of today's communication designs easy and accurate. With jitter being such a complex and contentious parameter, each clock recovery instrument is intended to make compliance testing simple, repeatable, and accurate. The BERTScope CR smoothly integrates with the BERTScope family, or can be used stand-alone to bring compliance to your existing investments in BER and sampling scope equipment.
Features:
Instrumentation quality clock recovery
150 Mb/s–12.5 Gb/s continuous data rate coverage
Accurate variable loop bandwidth from 100 kHz to 12 MHz
Auto lock capability with LED display
Programmable peaking adjustment with first and second order rolloff capability
Self-measured and displayed PLL frequency response
USB control connection to BERTScope or stand alone operation via front panel
Single-ended or differential 50 O inputs/outputs
DC coupled data through path data
Full and divided clock outputs with selectable divide ratios
Measurement of clock phase deviation as a function of frequency and time
Data measurement capability
Edge Density Measurement —determine the mark density of the signal under test
Ideal for spread spectrum clock (SSC) applications with large frequency excursions
List of Options
12GJ
Add Jitter Spectrum Analysis from 1.2 to 11.2 Gb/s
PCIE
PCIe PLL analysis (requires 12GJ, operates at 2.5 G and 5 G only)