Butler Group Communications Communications Test and Measurement Tempo CableScout TV90 TDR

Tempo CableScout TV90 TDR

  • The TV90 is designed for ease-of-use. You'll spend less time operating the TDR and more time repairing faults. Simply select the cable type to be tested and the TV90 does the rest.
  • Impedance, VP,gain, pulse width and vertical position are automatically selected and adjusted as you scan the cable. Just move the cursor to the fault to pinpoint its location.
  • On the performance side, the TV90 employs optimised pulsing and sampling coupled with advanced filtering and signal processing techniques to ensure the maximum measurement rante. That way, you'll always have a clean waveform for easier fault interpretation.
  • Short Pulse Width
  • The TV90 provides a 5 ns pulse width for close-in resolution.
  • Faults as near as 3 ft. from the pedestal can be located with ease.
  • Rugged Package
  • Best of all, you get all this performance in a rugged handheld TDR package.


  • Find Location of Damage In Drops
  • Find Impedance Mismatches
  • Locate Bad Passive Devices
  • Determine Length of Cable
  • Large, High-resolution, Backlit Display
  • Splash, Dust and Shock Resistant Packaging
  • Easy to Use - Anyone Can Use It
  • One Button Expand/Full-view Function
  • 75 Ohm F Connector
  • Intermittent Fault Location
  • Context-sensitive Help (Help Screens Available for All Functions)
  • Small, Portable, Lightweight Package (2.2 lbs.)
  • Accurate (±2 ft. up to 200 feet, 1% beyond)
  • 4000-Foot Fault-location Capability
  • Internal Cable Types for Fast, Accurate Testing

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