Active Power Rail Probe 4GHz, Single-Ended, TekVPI, incl. one TPR4KIT (standard accessory kit). Bandwidth: DC coupling mode: DC to 4 GHz DC reject mode: 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 uVp-p on 6 Series MSO (20 MHz BW Limit) <1 mVp-p on 6 Series MSO (Full Bandwidth) Input impedance: 50 kOhm DC to 10 kHz, 50 Ohm AC > 100 kHz Temperature range at tip: -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 uV typ. Compatible: 6 series MSO, 5 series MSO, 4 Series MSO, 3 Series MDO, MDO3000, MDO4000C, MSO/DPO5000B, DPO7000C, and DPO70000C/DX/SX oscilloscopes