1 GHz and 500 MHz High Voltage Differential Probes

TDP1000, TDP0500, P6251 数据表

The TDP1000, TDP0500, and P6251 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.

Key performance specifications

1 GHz and 500 MHz 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)

Key features

Outstanding electrical performance
- 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
- TDP1000, TDP0500
  - Connect directly to oscilloscopes with the TekVPI™ probe interface
  - Easy access to scope-displayed probe menu for probe setup control and operating status information
  - Remote GPIB/USB probe control through the oscilloscope
  - AutoZero – zeros out output offset
- P6251
  - Connect directly to the TekProbe™ interface oscilloscopes, or to TekConnect® oscilloscopes using TCA-BNC adapter

Applications

High-speed switch mode power supply design
CAN/LIN bus design
Digital design and characterization
Manufacturing engineering test
Research and development

High-voltage differential probes

The TDP1000, TDP0500, and P6251 High-voltage Differential Probes are specifically designed for use with and direct connection to Tektronix oscilloscopes with either the TekVPI™ probe interface, or TekProbe BNC Interface. These 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

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.

Warranted characteristics

Bandwidth (probe only)

TDP1000, P6251: 1 GHz
TDP0500: 500 MHz

Attenuation: 5X, 50X

Differential mode input voltage: ±42 v (DC + pk AC); 30 V_rms

Rise time (probe only)

TDP1000, P6251: ≤350 ps
TDP0500: <700 ps

CMRR

>55 dB at 30 kHz

>50 dB at 1 MHz

>18 dB at 250 MHz (warranted at 50X attenuation)

Max input voltage (nondestruct): ±100 V (DC + pk AC)

Gain accuracy at DC: ±2%

Typical characteristics

Differential input capacitance: ≤1 pF

Differential input resistance: 1 MΩ

Sensitivity/noise level

5X attenuation: 2 mV_rms
10 mV_rms(referred to the probe output)
50X attenuation: 1 mV_rms
50 mV_rms(referred to the probe output)

Propogation delay: 6.5 ns

Common mode input voltage: ±35 v (DC + pk AC); 25 V_rms

Differential input offset range

TDP1000, TDP0500: ±42 V (5X or 50X attenuation)
P6251: ±4.25 V (5X attenuation)
±42 V (50X attenuation)

DC reject

5X attenuation: 0.4 Hz
50X attenuation: 4 Hz

Nominal characteristics

Selectable bandwidth filter limits

TDP1000, TDP0500: 100 Hz, 10 kHz, 1 MHz, Full
P6251: 5 MHz, Full

Oscilloscope interface recommendations

TDP1000, TDP0500: TekVPI™ Probe ¹
P6251: TekProbe BNC Level II
TekConnect® (TCA-BNC required)

¹When using MSO/DPO2000/B series, the TekVPI Power supply (Tektronix part number, 119-7465-xx) and power cable is needed.

Power requirements

TDP1000, TDP0500: Powered directly by oscilloscopes with the TekVPI interface

P6251: 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.

Physical characteristics

Compensation box dimensions

Dimension	TDP1000, TDP0500		P6251
Dimension	in	cm	in	cm
Height	1.6	4.1	1.0	2.6
Width	1.2	3.05	1.6	4.1
Length	4.2	10.7	3.2	8.13
Cable length	47.2 (inches), 1.2 (meters)

Weight

TDP1000, TDP0500		P6251
lb	kg	lb	kg
0.320	0.146	0.360	0.163

Ordering information

Models

TDP1000: 1 GHz high-voltage differential probe with TekVPI interface.
TDP0500: 500 MHz high-voltage differential probe with TekVPI interface.
P6251: 1 GHz High-voltage Differential Probe with TekProbe-BNC Level II Interface.

Options

Language options

Opt. L5: Japanese manual
Opt. L7: Simplified Chinese manual

Service options

Opt. C3: Calibration Service 3 Years
Opt. C5: Calibration Service 5 Years
Opt. R3: Repair Service 3 Years (including warranty)
Opt. R5: Repair Service 5 Years (including warranty)
Opt. SILV600: Standard warranty extended to 5 years
Opt. SILV900: Standard warranty extended to 5 years

Additional service products for the TDP0500 or TDP1000

TDP0500-R3DW / TDP1000-R3DW: Repair service coverage 3 years (includes product warranty period) 3-year period starts at time of customer instrument purchase
TDP0500-R5DW / TDP1000-R5DW: Repair service coverage 5 years (includes product warranty period) 5-year period starts at time of customer instrument purchase

Accessories

Standard accessories

Description	Quantity included with product	Reorder part number (qty in reorder)
Y-lead set	2 each	196-3434-xx (1)
Solder-down lead set, 1 inch	1 each	196-3504-xx (1)
Solder-down lead set, 3 inch	1 each	196-3505-xx (1)
Micro CKT test tip	3 each	206-0569-xx (1)
Tip savers	2 each	016-1781-xx (2)
Longhorn adapters	2 each	016-1780-xx (5)
Straight-pin probe tips	8 each	016-1891-xx (8)
3-inch ground leads	2 each	196-3437-10 (2)
Color-coding bands	2 each of 5 colors	016-1315-xx (2 each of 5 colors)
Nylon carrying case	1 each	016-1952-xx (1)

Standard warranty

1 year parts and labor.

Recommended accessories

Description	Part number	Quantity
BNC to probe tip adapter	067-1734-xx	1 each
Spring loaded grounds	016-1782-xx	1 package of 6
Twin foot adapter	016-1785-xx	1 package of 4
Twin tip adapter	016-1786-xx	1 package of 4
IC micro grabber	SMK4	1 package of 4
TEKPROBE probe power supply	1103	1 each