The Teledyne LeCroy Active Voltage Rail Probes (RP2060 and RP4060) are precision tools designed for probing low-impedance DC power/voltage rails with minimal signal interference. Offering bandwidths of 2 GHz and 4 GHz, these probes feature ±60 V offset capability, ±800 mV dynamic range, and 50 kΩ DC input impedance, effectively eliminating probe loading. Their low 1.2x attenuation ensures minimal noise, making them ideal for high-resolution measurements with 12-bit oscilloscopes. They include a wide variety of connection options like solder-in leads, coaxial cables, and browser tips, allowing for versatile and accurate signal testing in power integrity applications.