Full Screen


  • Fully automatic TDR tester
  • For large size bare and assembled PCBs
  • TDT/VNA test options.

Additional information

Fault Coverage
Mating Side Missing/Bent Pins

Other AOI Faults - Guide Pins etc.

Bent Under Compliant Pins (under connector)

Missing Compliant Pins (under connector)

Concertina Compliant Pins (under connector)

Incorrect Back Drilling

Skew Faults

Impedance Faults



Test Functions

TDR High Speed SI Test

TDT High Speed SI Test
VNA High Speed SI Test

Board Type
Assembled Boards
Bare Boards
LIne Cards
Download Machine Comparison Chart
1- Single Sided Only
2 - Using TDR/VNA Measurement (depends on board architecture)


  • Fully automatic bare and assembled board TDR tester
  • 2 robotic arms, each having a 24 port ultra-compact TDR unit.
    • 12ps rise time
    • 35 GHz bandwidth
    • 1ps time-based resolution
  • Able to accommodate large board sizes
  • Full range of TDR/TDT tests and measurements available; Impedance, Skew, Backdrill discrepancies, Calculated differential
  • 100% High speed test in a production environment
  • Fully automatic VNA option also available
  • TDR/VNA units fitted to the end of the Scara arm and therefore very close (<100mm from the PCB)
  • Automatic tool changer unit
  • Custom bare board modules:
    • No minimum pitch for calculated differential measurements
    • No minimum pitch for single-ended TDR measurements
  • Custom test modules with integrated camera to match any connector/PCB pattern.
  • Shuttle plate for easy loading of PCBs
  • Up to 24 high speed connections to the PCB in one insertion
  • Sub-plates for locating DUTs – increases throughout for small PCBs (multiple PCBs can be loaded onto each sub-plate)

Documents & Downloads