GT668 | Continuous Time Interval Analyzer



  • DC - 2.7 GHz Frequency range
  • Up to 0.9ps Time Resolution Single Shot
  • Very Low noise floor
  • Extremely High Throughput
  • Expandable to 17 cards, 34 synchronized channels
  • Built-In NIST traceable Time Base
  • Unbeatable accuracy, flexibility and measurement speed
  • Easy expandable for building complete PXI/PXIe test systems
  • Easy to integrate in ATE systems

- Datasheet


The GT668 “CTIA” Continuous Time Interval Analyzer enables serial interface pattern verification and full jitter analysis in milliseconds for fast, automated characterization and high-throughput production test on all ATE platforms, including low-cost in-house testers.

With easy expansion and modular capabilities, Guide-Tech offers wide range of CTIA solutions in PCI, PCIe, PXI, PXIe and “ISS” (integrated systems Solution)

GT668 PXI & PXIe cards can be expanded up to 34 channels single ended Input in a single PXI & PXIe chassis.

Some of the GT668 measurement include Time Interval Meter, 1 PPS, Jitter measurement, PLL & Clock jitter, Spread Spectrum Modulation, PLL Lock Time, Frequency, Period, Pulse Width, Skew, Tpd, rise/Fall Time, and more.