PRBS7 to PRBS31 Pattern Generator with USB Control Interface

Data rates from 100Mbps to 45Gbps
Generates industry standard PRBS7, PRBS9, PRBS11, PRBS15, PRBS17, PRBS20 , PRBS23, PRBS29, or PRBS31 signals
Generates a custom 256-bit data pattern
Adjustable differential data output with amplitudes from 0V to 2V @ 45Gbps
12ps rise/fall time for PRBS data output
17ps rise/fall time for sync output
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Frequency (min): 100Mbps
Frequency (max): 45Gbps
Power: 21250 mW
Package: Benchtop
Price: Request

Product Details

The ASNT_PRBS45 can be used for test applications, design verification, and R&D environments. The pseudo random bit sequence (PRBS) generator shown in Fig. 1 operates within a wide data range. A single-ended half-rate clock is needed for the instrument’s operation. An input frequency of 1GHz corresponds to a 2Gbps PRBS data output. The output data has adjustable amplitude.  The trigger output has a user defined divide ratio in relation to the input high-speed clock. I/O’s are SMA female connectors with internal AC coupling and CML interface. All operation and adjustment controls are accessible by a GUI connected through a USB port. Power is supplied with an external AC-DC power converter (included).