FREE Technical TDR webinar!

Power and Signal Integrity solutions
  • Home
  • TDR Measurement
    • TDR Compatible Tools
    • TDR Applications
    • Tek TDR Solution
    • Application notes
    • TDR Webinar Registration
    • TDR product Info
  • Resource Center
    • Downloads
    • Partner Page
  • More
    • Home
    • TDR Measurement
      • TDR Compatible Tools
      • TDR Applications
      • Tek TDR Solution
      • Application notes
      • TDR Webinar Registration
      • TDR product Info
    • Resource Center
      • Downloads
      • Partner Page
Power and Signal Integrity solutions
  • Home
  • TDR Measurement
    • TDR Compatible Tools
    • TDR Applications
    • Tek TDR Solution
    • Application notes
    • TDR Webinar Registration
    • TDR product Info
  • Resource Center
    • Downloads
    • Partner Page

TDR Products

TDR Measurement system

Picotest J2154A PerfectPulse® Differential TDR

The Picotest J2154A is a compact, portable TDR that transforms an oscilloscope into a PCB Trace, Cable, Connector, and Coupon Tester. It features a 10.5GHz pulse generator, internal power splitter, and enhanced jitter performance of about 20dB.

PerfectPulse TDR signal generator

 - Single-Ended and Différents TDR support
-  ~35ps edge pulse.
- 50 Ohm output, free of overshoot and undershoot.

 - 10GHz power splitter enhances versatility.

J2154A TDR Datasheet

P2105A 4-in-1 Single-Ended TDR Probe

P2105A Single-Ended 50 Ohm probe are 50 ohms  can be used with any 50 Ohm instrument such as oscilloscopes and VNA’s. 



Probe Manual:

 - P2105A Single-Ended probe: See page 12



See Probe Manual

P2103A Differential TDR Probe

P2103A Differential probe is 100 Ohms thatcan be used with any 50 ohm instrument such as oscilloscopes and VNA’s. 



Probe Manual:

 - P2103A Differential Probes: See Page 9



Recommended Accessories

Making probing better

3DPP-200 Probe Holder Set

The Picotest Probe Holder is a Swiss-engineered joints ensure maximum stability and precision. The ball-and-socket joints deliver high static friction, keeping your probes firmly in place even during the most demanding tests. A single turn of the fastening screw tightens all three joints simultaneously.


  • Stable Base: Provides strong support for the articulating arm. 4.5in diameter; 0.5in height; M6 thread.
  • Articulating Arm: Offers continuous adjustability, allowing you to position probes at any desired angle, far beyond the limitations of conventional perpendicular-only holders. 200mm length; M6 top and bottom threads; holding force 20 (N).
  • Versatile Probe Heads: Clamp probes securely, with multiple heads included to accommodate various Picotest probe.  

Holder Datasheet

P2131A & P2132A Port Saver™ Instrument Protection DC Block

The Port Saver family of DC blocks offers new features to protect instruments while enhancing performance. Inrush limiting and transient protection reduce voltage spikes when a DC voltage is applied. Pre-charge eliminates inrush, and self-discharge prevents damage from stored energy.

P2131A -  DC Blocker 500Hz – 800MHz (Works with all 50 ohm equipment, 75VDC maximum differential voltage).

P2131A - DC Blocker 2Hz – 50MHz (Works with all 50 ohm equipment, 6VDC maximum differential voltage)







Port Saver

Request for TDR probing system

We can provide you with a quote for what you need to perform TDR measurements. The quote will include support for single-ended and differential measurements and accessories.

Quote Request

True-Measure.com

Copyright © 2024 True Measure - All Rights Reserved.

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept