Clock data recovery

General analysis

Clock Data Recovery
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Clock Data Recovery RTx-K13
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Clock Data Recovery Clock Data Recovery RTx-K13

Key facts

  • Clock data recovery of embedded clocks in realtime
  • Support of hardware based serial pattern trigger

Oscilloscope software

The R&S®RTO-K13 realtime clock data recovery option activates the hardware CDR circuitry integrated into the R&S®RTO2000 digital oscilloscope. It provides realtime clock recovery for non-return-to-zero (NRZ) serial data up to 5.0 Gbps. The recovered clock may be used for triggering and jitter analysis.

Features & benefits

Clock data recovery for analyzing embedded clock signals in realtime

The R&S®RTO-K13 clock data recovery option simplifies characterization of embedded clock signals. It is part of the unique digital trigger architecture of the R&S®RTO and permits realtime clock recovery:

  • Continuous eye and histogram measurements over a long period of time without postprocessing
  • CDR functions at full acquisition rate without restricting the oscilloscope functions
  • Display and analyze recovered clock signal
Clock Data Recovery
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Serial pattern trigger

Combine the R&S®RTO with the optional hardware-based clock data recovery or the parallel clock signal to trigger on any serial interface telegram pattern of up to 16 byte with bit rates between 100 kbit and 2.5 Gbit. All analysis options remain available. Use jitter measurements, for example, to determine the influence of specific bit sequences on the protocol clock.

Clock Data Recovery
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Available models


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