81134A - Agilent / HP Pattern Generators

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Technical Specifications

Max. Data Rate


Max. PRBS Pattern

Pattern Depth

Extra Specifications
Pulse Pattern Generator, 3.35 GHz, dual-channel

Product Description

The 81134A offers hardware-based PRBS and memory-based pattern generation. Basic test patterns for Infiniband, PCI-Express and Serial ATA can be defined. The deep 12 MBit pattern memory per channel supports tests that require long data streams like disk drive tests. With the new PC-based Pattern Management Tool, it is now even easier to handle long patterns. The tool allows to generate, modify and store patterns on a Microsoft Windows based PC. In addition, it provides an easy-to-use function to quickly load the selected pattern to the 81134A via one of the remote control interfaces GPIB, LAN or USB.

  • Frequency range from 15 MHz - 3.35 GHz
  • Two ouput channels
  • Low jitter
  • Fast rise times (20%-80%) < 60 ps
  • Delay modulation (jitter emulation)
  • Variable cross-over point
  • LVDS applications can be addressed with output levels from 50 mV to 2 V
  • Pre-/de-emphasis and squelch levels for PCI Express and serial ATA
  • PRBS from 25-1 to 231-1
  • 12 MBit data pattern memory, RZ, NRZ, R1 modes
  • 8 kBit data Burst capability
  • Graphical User Interface
  • PC-based Pattern Management Tool
  • Remote control via GPIB, 10/100 MBit Ethernet and USB 2.0
  • SMA connectors for all inputs & outputs