Tektronix P80318 Differential Impedance TDR Probe 18 GHz

Rent Tektronix P80318 Differential Impedance TDR Probe 18 GHz
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Tektronix Test Equipment P80318
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P80318 Datasheet
The Tektronix P80318 Differential Impedance TDR Probe 18 GHz enables high-fidelity impedance measurements of differential transmission lines. The adjustable probe pitch enables a wide variety of differential line spacing and impedances. The P80318 probe also includes two precision SMA cables with parallel control lines that provide the 80A02 the control for EOS/ESD protection.
Tektronix Test Equipment P80318 Features
  • Direct In-circuit TDR Testing
  • Reliable and Repeatable Resolution of Impedance Variations to 0.12 in.
  • Adjustable Probe Pitch from 0.5 mm to 4.2 mm
  • Probing of Fully Balanced Differential Signals without Ground Contact
  • Double-cushioning Design enables Probe Tips to Maintain Proper DUT Contact
  • Protects Sampling Module from Static Damage when used with Two 80A02 Modules
Tektronix Test Equipment P80318 Specs
Attenuation: 1X
Probe-only Bandwidth: >20 GHz
Probe Pitch: 0.5 to 4.2 mm (signal tip to signal tip)
Connector Type: SMA
Measured Reflected TDR Fall Time: <39 ps
Impedance: 50 Ω odd mode, 100 Ω differential
Max VIN: 5.0 V
Probe-Only Propagation Delay: 1.0 ns typical
TDR Control Activation Force: 150 to 200 g, each probe half
Tektronix Test Equipment P80318 Applications
  • Circuit-board Controlled Impedance Testing (TDR)
  • Loss Tangent Measurements for Differential Transmission Lines
  • Failure Analysis of PCB with or without Components Mounted
  • Package Impedance Testing (TDR)