The Tektronix P7313 is a 12.5 GHz active differential probe engineered for high-fidelity measurement of high-speed differential signals in complex digital designs and serial bus applications. Built on Z-Active probing architecture, it delivers >12.5 GHz bandwidth with 200 Ω out to 10 GHz. Linear dynamic range reaches 1.25 Vp-p at 5x attenuation and 4 Vp-p at 25x attenuation. The probe integrates with TekConnect oscilloscopes through a TekConnect interface and includes phase-matched SMA cables (38-inch length, 12.5 GHz (Typical)
• Risetime (10%–90%): <40 ps (Guaranteed)
• Risetime (20%–80%): 200 Ω to 10 GHz
• Termination Voltage Range: +3.6 V to –2.5 V
• Cable Skew: <1 ps (38-inch phase-matched SMA cables)
– Key Features
• Differential and single-ended (ground-referenced) measurement capability
• Multiple connection methods: solder-down, handheld with variable spacing, and fixtured probing
• Interchangeable Tip-Clip™ assemblies for device connectivity
• High CMRR and low noise via Z-Active architecture
• Auxiliary inverted output for spectrum/network analyzer integration
• Controllable termination voltage with common mode DC input
• Phase-matched cables with integrated loss compensation
– Typical Applications
• PCI Express
• Serial ATA
• USB
• MIPI M-PHY
• HDMI
• DisplayPort
• LPDDR2/3
• DDRII/DDRIII
• FireWire 1394b
• Rambus
• XAUI
– Compatibility & Integration
• TekConnect interface for compatible oscilloscopes
• 50 Ω differential SMA inputs
• Supports external or automatic termination voltage control
