P6248, P6247, and P6246 Differential Probes

The P6248, P6247, and P6246 Differential Probes are ideal for design

verification of disk drive read, channel electronics, and timing analysis for

troubleshooting ground-bounce problems associated with high-speed logic.

They can also be used for pulse shape or crosstalk compliance testing of

high-speed communication signals.

Specifications

All specifications apply to all models unless noted otherwise.

Model overview

Characteristic

P6248

P6247

P6246

Bandwidth (guaranteed)

≥1.5 GHz

≥1.0 GHz

≥400 MHz

Rise time (specified)

<265 ps

<350 ps

<875 ps

Attenuation settings

X1, X10

X1, X10

X1, X10

DC attenuation accuracy

±2%

±2%

±2%

Common mode input voltage range

±7.0 V, 1X

±7.0 V, 10X

±7.0 V, 1X

±7.0 V, 10X

±7.0 V, 1X

±7.0 V, 10X

Differential mode input voltage range ±850 mV, 1X

±8.5 V, 10X

±850 mV, 1X

±8.5 V, 10X

±850 mV, 1X

±8.5 V, 10X

Maximum nondestructive input voltage ±25 V (DC + peak AC)

±25 V (DC + peak AC)

±25 V (DC + peak AC)

Electrostatic immunity

15 kV

15 kV

15 kV

Bandwidth limit

-

Switchable, 200 MHz

Switchable, 200 MHz

Lower frequency limit, DC reject mode -

0.4 Hz, 1X

4.0 Hz, 10X

0.4 Hz, 1X

4.0 Hz, 10X

Probe interface

1

Datasheet

2 www.tektronix.com