Understanding specifications of DC reference standards

Rohde & Schwarz - Power Rail Probes

Accurate and Fast Power Integrity Measurements

The active R&S®RT-ZPR20 power rail probe is specifically designed to measure small AC characteristics of DC rails:

  • The probe’s 1:1 attenuation adds only 10 % to the noise of the oscilloscope – only about 120 μV on an R&S®RTO with 1 GHz bandwidth at 1 mV/div
  • With the industry’s largest built-in offset of ±60 V, you can use maximum oscilloscope vertical sensitivity for lower noise and more of the scope’s ADC bits, resulting in a more accurate measurement. In addition, the offset eliminates the need to use AC coupling or DC blocking caps which impede the ability to see true DC values and drift

Download now to continue reading!

RT-ZPR20 Accurate Power Integrity

Speak with a Live Agent

Would you like to speak with a Technical Advisor to help pick the right instrument for your specific needs?

Click the Chat Now button in the bottom right corner to speak with a Testforce SystemsSupport Agent and even set up a 1-on-1 session with a Pro near you!


More from Testforce Academy