Key facts
The Embedding & Equalization option enables the emulation of pre-distortion (also called pre-emphasis or de-emphasis) at the transmitter side, the emulation of a lossy channel (e.g. embeddding transmission loss of a PCB trace or long cable) and the emulation of various equalizer types at the receiver side.
Cascading of embedding & equalization
The R&S®RTP offers highest flexibility for the configuration of a signal lane that matches the characteristics of the DUT and its respective target application, including lossy signal channel and TX and RX equalizers.
Select the respective components and configure the application specific parameters. You can build your individual cascade of deembedding, TX-equalizer, signal channel embedding and finally RX equalization.
The R&S®RTP computes FIR filters automatically, depending on the loaded S-parameter files for embedding and the defined coefficients for the equalizers.
Signal Lane dialog with access to TX-FFE, Embedding and Equalizer setups
Benefit from preconfigured equalizer and embedding settings for common interface standards
The signal configurator is the central entry point for signal integrity analysis. It supports you with interface standards depending configurations such as symbol rate, PAM order, CDR settings and equalizer coefficients. Just select an input channel as the source and the appropriate interface technology and continue with configuration of deembedding, embedding and equalization, before you start the in-depth analysis with automated measurements, eye as well as jitter and noise tools.
Signal configurator: select a interface standard
Optimize coefficients for FFE or FFE+DFE
Optimize the tap coefficients for FFE and DFE equalizer with an automated training for your dedicated signal.
Equalizer Training for FFE or FFE+DFE
Validate your Equalizer setup with preview diagrams for Magnitude, Phase, Group delay, Step response or the taps.
Preview diagram for CTLE: Tab view
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