TPR-1000

The TPR1000 and TPR4000 probes provide a low noise, large offset range solution for measurement of ripple on DC power rails ranging from –60 to +60 VDC. Tektronix’s power rail probes offer industry leading low noise and high offset range required to measure AC ripple between 200 μVp-p and 800 mVp-p at up to 4 GHz.

Key performance specifications

• Compatible with the 6 series MSO, 5 series MSO, 4 Series MSO, 3 Series MDO, MDO3000, MDO4000C, MSO/DPO5000B, DPO7000C, and DPO70000C/DX/SX oscilloscopes
• Bandwidth:
  DC coupling mode:
  TPR1000: DC to 1 GHz
  TPR4000: DC to 4 GHz
• DC reject mode:
  TPR1000: 10 kHz to 1 GHz
  TPR4000: 10 kHz to 4 GHz

• Linear dynamic range: Up to 60 V DC, 1Vp-p to bandwidth
• Attenuation: 1.25x 
• Measurement accuracy: DC linearity: <0.1% Step response long-term aberrations: ±1%
• Noise: <300 μVp-p noise on 6 Series MSO (20 MHz BW Limit) <1 mVp-p noise on 6 Series MSO (Full Bandwidth)
• Input impedance: 50 kΩ DC to 10 kHz 50 Ω AC > 100 kHz
• Temperature range at tip: 6 –40 to +85 °C (standard accessories) –40 to +155 °C (high temperature cable option)
• Offset: ±60 V offset range Offset setting error: ±2 mV max, ±0.4 μV typical