Tektronix TPA-BNC, TekVPI Interface Adapter

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The Tektronix TPA-BNC Adapter enables existing TekProbe® interface products (active, differential, high voltage, current and optical probes) to be used with Tektronix’ newest generation of DPO7000 and DPO4000 Series Oscilloscopes which feature the new TekVPIâ„¢ probe interface architecture. Existing TekProbe-BNC probe types simply plug into the TPA-BNC adapter which is then plugged directly into any TekVPI probe channel of the DPO7000 and DPO4000 Series oscilloscopes. The TPA-BNC adapter recognizes and supplies the necessary power and serial communication and offset control as used by the connected TekProbe product accessory

SKU: TEKTPABNC Categories: , , Tag:


  • Enables Existing TekProbe® Products to Connect to the TekVPI™ Probe Interface of the new DPO7000 and DPO4000 Series Oscilloscopes
  • An Easy-to-use Plug-on Adapter to the Oscilloscope’s TekVPI Interface
  • Provides Necessary Power, Communication, and Offset Control as Needed by the Attached TekProbe Product
  • Provides Over-current and Thermal Overload Protection for the Attached TekProbe Product
  • Provides an LED Probe Status Indicator which Identifies that the Probe has Powered-up Successfully


Part Number Description
071-1689-xx User Manual


Additional information

Weight 0.54 lbs
Dimensions 4 × 6 × 1 in

Model Number

TPA-BNC VPI Interface Adapter



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