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<< Tektronix Accessories | << Tektronix Oscilloscope Probes | << Tektronix Differential Probes | << Tektronix High Voltage Probes
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Tektronix P6251
1 GHz High-voltage Differential Probe
with TekProbe-BNC Level II Interface

Tektronix P6251 High Voltage ProbeClick here for larger image
P6251 High Voltage Probe Shown
Product Information
P6251 Datasheet 360 KB
Oscilloscope Accessories
Selection Guide
 1.3 MB
ABCs of Probes   1.1 MB
Oscilloscope Probes Factsheet  180 KB
Differential/SMA Probes Factsheet  141 KB
Price & Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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Features & Benefits

Outstanding Electrical Performance
  • 1 GHz Probe Bandwidth
  • <1 pF Differential Input Capacitance
  • 1 MΩ Differential Input Resistance
  • ±42 V (DC + pk AC) Differential Input Voltage
  • >18 dB CMRR (at 250 MHz 50x attenuation)
  • Selectable Bandwidth-limiting Filters
  • DC Reject
Versatile DUT Connectivity
  • Small Compact Probe Head for Probing Small Geometry Circuit Elements
  • Straight Pin, Square Pin, Solder Down, Variable Pitch Standard Accessories
  • Robust Design for Reliability
Easy to Use
  • Provides Automatic Units Scaling and Readout on the Oscilloscope Display
  • Connect Directly to TDS5000 and other TekProbe™ Interface Oscilloscopes, or to TekConnect® Oscilloscopes Using TCA-BNC Adapter

Applications

  • High-speed Switch Mode Power Supply Design
  • CAN/LIN Bus Design
  • High-speed Digital Design
  • Digital Design and Characterization
  • Manufacturing Engineering Test
  • Research and Development

The TDP1000, TDP0500, P6251, and P6250 High-voltage Differential Probes provide excellent high-speed electrical and mechanical performance required for today’s Switch Mode Power Supply (SMPS), CAN/LIN Bus, and high-speed digital system designs.

Specifically designed for use with and direct connection to Tektronix oscilloscopes with either the TekVPI™ probe interface, or TekProbe BNC Interface. The TDP1000, TDP0500, P6251, and P6250 High-voltage Differential Probes achieve high-speed signal acquisition and measurement fidelity by solving three traditional measurement challenges:

  • Outstanding Electrical Performance
  • Versatile Device-Under-Test Connectivity
  • Ease of Use

Specifications

Characteristic Description
Bandwidth (Probe only) 1 GHz
Attenuation 5x, 50x
Rise Time (Probe only) ≤350 ps
Differential Input Capacitance <1 pF
Differential Input Resistance 1 MΩ
CMRR >55 dB at 30 kHz, >50 dB at 1 MHz, >18 dB at 250 MHz (warranted at 50x attenuation)
Sensitivity/Noise Level 2 mVRMS (5x attenuation), 1 mVRMS (50x attenuation) referred to the probe output, 10 mVRMS (5x attenuation), 50 mVRMS (50x attenuation) referred to the probe input
Differential Mode Input Voltage ±42 V (DC + pk AC); 30 VRMS
Common Mode Input Voltage ±35 V (DC + pk AC); 25 VRMS
 Input Offset Range

±4.25 V (5x attenuation); ±42 V (50x attenuation)

Max Input Voltage (Nondestruct) ±100 V (DC + pk AC)
 Selectable Bandwidth Filter Limits 5 MHz, Full
DC Reject 0.4 Hz (5x), 4 Hz (50x)
Gain Accuracy at DC ±2%
Propagation Delay 6.5 ns
 Scope Interface TekProbe BNC Level II Interface
Power Requirements

P6250 and P6251 are powered directly by the TekProbe-BNC interface, eliminating the need for additional power supplies and cables when used with TekProbe-BNC oscilloscopes.

P6250 and P6251 may also be powered through the 1103 TEKPROBE Power Supply for use with non-TekProbe interface instrumentation.

Standard Warranty 1-year parts and labor
Recommended Oscilloscopes

TDS5000 Series, TDS500, TDS600, and TDS700 Series, and other Tektronix oscilloscopes with TekProbe BNC-Level2 interface

DPO70000, DSA70000, TDS6000, and TDS7000 oscilloscopes with TekConnect® Interface and TCA-BNC Required Adapter

Required Oscilloscope Firmware

TekProbe-BNC Level II Oscilloscopes and adapter (TCA-BNC): TekProbe-BNC interface is firmware-independent

 
Ordering Information
Model Description Buy Online Price
P6251 Tektronix P6251 1 GHz High Voltage Differential Probe with TEKProbe-BNC Interface, 42V (w/ Certificate of Traceable Calibration)  Buy Now Sale $4,257.00
(Reg. $4,730.00)
Included Accessories
 
  • (1) Certificate of Traceable Calibration
  • (2) 196-3434-xx Y-Lead Set
  • (1) 196-3504-xx Solder-down Lead Set, 1 inch
  • (1) 196-3505-xx Solder-down Lead Set, 3 inch
  • (3) 206-0569-xx Micro CKT Test Tip
  • (2) 016-1781-xx Tip Savers
  • (2) 016-1780-xx Longhorn Adapters
  • (8) 016-1891-xx Straight-pin Probe Tips
  • (2) 196-3437-xx 3-inch Ground Leads
  • (10) 016-1315-xx Color-coding Bands; 2 each of 5 colors
  • (1) 016-1952-xx Nylon Carrying Case
  • (1) 063-4110-xx CD with Technical Reference Manual and Quick Start Users Guides
  • (1) 063-4110-xx Documentation Kit CD - Includes:
    • Quick Start Users Guide (English, Japanese, and Simplified Chinese versions)
    • Technical Reference Manual
Included
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