The Tektronix P6245 is an active FET probe engineered for precise measurement of high-speed, ground-referenced signals in complex digital systems. It minimizes circuit loading while delivering 1.5 GHz bandwidth (typical on ≥10 GHz oscilloscopes) and sub-350 ps rise time, enabling signal integrity verification across CMOS, BiCMOS, ECL, GaAs, and TTL logic families. The compact probe head and low input capacitance (≤1 pF) facilitate direct probing of surface-mount devices with pitches as small as 0.5 mm, ensuring accessibility in densely populated circuit boards.
Technical Specifications
• Bandwidth: 1.5 GHz typical (probe only, on ≥10 GHz oscilloscope); 1 GHz system bandwidth with TDS684A
• Rise Time: <350 ps (warranted 267 ps on ≥10 GHz oscilloscope)
• Attenuation: 10X
• Input Impedance: 1 MΩ (DC), ≤1 pF capacitance
• Linear Dynamic Range: ±8 V
• Non-Destructive Input Range: ±15 V (DC + peak AC)
• Propagation Delay: 5.3 ns ±200 ps
• DC Offset Range: -10 V to +10 V
• DC Offset Drift: 100 μV/°C (probe output); 1 mV/°C displayed (with TEKPROBE interface)
• Linearity: ±4% or less of dynamic range
• Cable Length: 1.3 m
• Operating Temperature: 0°C to +50°C
• Storage Temperature: -40°C to +71°C
– Key Features
• TEKPROBE BNC connector with integrated power delivery; optional 1103 Probe Power Supply for non-TEKPROBE oscilloscopes
• Compact, low-mass probe head for high-density PCB access
• Comprehensive accessory kit: 10 solderable tips, ground leads (1", 3", 6"), SMT KlipChip™ adapters, Y lead adapters, right-angle and 100 mil square pin adapters, color-coded clips
– Typical Applications
• High-speed digital signal measurement and characterization
• Signal integrity verification in advanced logic designs
• Direct probing of SMD components in production and R&D environments
– Compatibility & Integration
Direct compatibility with TDS500, TDS600, TDS700, TDS3000, TDS5000, TDS6000, TDS7000, and CSA7000 series oscilloscopes. Select TDS6000 or TDS7000 models may require TCA-BNC adapter.
