1 GHz and 500 MHz High Voltage Differential Probes

TDP1000 • TDP0500 • P6251 • P6250

Characteristics

	Description
Bandwidth (Probe Only)	1 GHz (TDP1000, P6251), 500 MHz (TDP0500, P6250)
Attenuation	5X, 50X
Rise Time (Probe Only)	≤350 ps (TDP1000, P6251), <700 ps (TDP0500, P6250)
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
TDP1000, TDP0500	±42 V (5X or 50X attenuation)
P6251, P6250	±4.25 V (5X attenuation); ±42 V (50X attenuation)
Max Input Voltage (Non-destruct)	±100 V (DC + pk AC)
Selectable Bandwidth Filter Limits
TDP1000, TDP0500	100 Hz, 10 kHz, 1 MHz, Full
P6251, P6250	5 MHz, Full
DC Reject	0.4 Hz (5X); 4 Hz (50X)
Gain Accuracy at DC	±2%
Propagation Delay	6.5 ns
Scope Interface
TDP1000, TDP0500	TekVPI™ Probe Interface
P6251, P6250	TekProbe BNC Level II Interface

Physical Characteristics

	TDP1000, TDP0500	P6251, P6250
Dimensions	lbs/in	kg/cm	lbs/in	kg/cm
Weight	0.320 lbs	0.146 kg	0.360 lbs	0.163 kg
Compensation Box Dimensions
Height	1.6 inches	4.1 cm	1.0 inches	2.6 cm
Width	1.2 inches	3.05 cm	1.6 inches	4.1 cm
Length	4.2 inches	10.7 cm	3.2 inches	8.13 cm
Cable Length	47.2 inches, 1.2 meter

Power Requirements

TDP1000, TDP0500	Are powered directly by the DPO7000, DPO4000, and MSO4000 Series oscilloscopes using the TekVPI interface
P6251, P6250	Are powered directly by the TekProbe-BNC interface, eliminating the need for additional power supplies and cables when used with TekProbe-BNC oscilloscopes. 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

Probes	Oscilloscopes	Interface	Adapter Required
TDP1000, TDP0500	DPO7000, DPO4000, and MSO4000 Series	TekVPI probe	—
P6251, P6250	TDS5000 Series, TDS500, TDS600 and TDS700 Series, and other Tektronix oscilloscopes with TekProbe BNC-Level2 interface.	TekProbe BNC-Level2	—
	DPO70000, DSA70000, TDS6000 and TDS7000 oscilloscopes	TekConnect®	TCA-BNC

Required Oscilloscope Firmware

Probe	Oscilloscopes	Firmware
TDP1000, TDP0500	DPO7000 Series	Version 3.0.2 or later.
	DPO4000/MSO4000 Series	Version 2.06 or later.
P6251, P6250	TekProbe-BNC Level II Oscilloscopes and adapter (TCA-BNC)	TekProbe-BNC interface is firmware-independent