Time Domain Reflectometry (TDR) and Transmissometry (TDT)

 

Differential Time Domain Reflectometer DTDR-65

Differential Time Domain Reflectometer DTDR-65 (e.g. for impedance controlled PCBs)

  • 2 differential step generators
  • Step rise time < 65ps (10%-90%)
  • Analog input bandwidth ≈ 10GHz
  • Extremely low jitter < 500fs
  • Channel-to-channel skew < 2.5ps
  • Fully integrated ESD protection module (optional)
  • Lab- & outdoor applications (IP55)
  • High temperature stability from 0°C to 40°C
  • No external components
  • USB-, Ethernet-, Bluetooth-, RS232-interfaces
    (further interfaces upon request)
  • Software support

Time Domain Reflectometer STDR-65

Stability Time Domain Reflectometer STDR-65 (e.g. for impedance controlled PCBs)

  • Integrated step generator
  • Step rise time < 65ps (10%-90%)
  • Analog input bandwidth ≈ 10GHz
  • Extremely low jitter < 500fs
  • Fully integrated ESD protection module (optional)
  • Lab- & outdoor applications (IP55)
  • High temperature stability from 0°C to 40°C
  • No external components
  • USB-, Ethernet-, Bluetooth-, RS232-interfaces
    (further interfaces upon request)
  • Software support

Transmission Module STDT-65

Transmission module STDT-65 for STDR-65 time domain reflectometer

  • Optional extension for the STDR-65
  • Analog input bandwidth ≈ 10GHz
  • Extremely low jitter < 500fs
  • Fully integrated ESD protection module (optional)
  • Lab- & outdoor applications (IP55)
  • High temperature stability from 0°C to 40°C
  • No external components

Software

Application software for Sequid time domain reflectometers

  • TDR- & TDT-functionality
  • Measurement of line (wave) impedances
  • Fault detection & -localization
  • Creation & handling of lists
  • Loading, saving & exporting of data
  • Customer defined export formats
  • Dynamic libraries for embedding in external applications (C/C++/C#, Matlab, Labview, HP-Vee, etc.)
  • Further software modules

Accessories

  • Integrated ESD protection module
  • Integrated data logger (4MByte)
  • RF-multiplexer (max. 32 channels, more upon request))
  • TDR-Probes
  • Open/short/load calibration standards
  • Open ended coaxial line sensor SDM-10G
  • Precision SMA cables & adapters
  • Foot switch