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Characteristics, Z-active, Differential probe family – Atec Tektronix-P7360 User Manual

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Z-Active

Differential Probe Family

P7313 • P7380 • P7360

Differential Probes • www.tektronix.com/accessories

2

Connectivity

This family of probes uses Tip-Clip

assemblies, an interchangeable probe

tip system that enables customers to

configure their probe with the optimal tip

for their application. These detachable

assemblies make it possible to replace

a tip for a fraction of the cost formerly

associated with such hardware changes.

The several lengths and variable spacing

of the assemblies provide flexibility for

adapting to vias and other test points

of differing sizes. With Tektronix Tip-Clip

assemblies, Monday’s solder-in probe

can become Tuesday’s handheld tool,

simply by switching tips. The Z-Active

probe design allows the probe to easily

switch between solder, handheld or

fixtured applications.

Value

The combination of the Z-Active architec-

ture and the Tip-Clip assemblies provide

superior signal fidelity at a cost-effective

price. The inexpensive Tip-Clip assemblies

enable full performance solder connections

at a very low price per connection. Over

the life of a probe this can add up to

significant savings in the cost of operation.

Characteristics

P7360

P7380

P7313

Bandwidth (Typical)

>6 GHz

>8 GHz

>12.5 GHz

Rise Time (10% to 90%) (Guaranteed)

<70 ps

<55 ps

<40 ps

Rise Time (20% to 80%) (Typical)

<50 ps

<35 ps

<25 ps

Attenuation

5X or 25X, user selectable

Differential Input Range

±0.625 V (5X)

±2.0 V (25X) P7380, P7313

±2.5 V (25X) P7360 only

Common Mode Input Range

+4.0 V to –3.0 V

Offset Voltage Range

+4.0 V to –3.0 V

DC Input Resistance

100 KΩ

AC Loading (Differential Z

min

)

>290 Ω

>290 Ω

>200 Ω

Noise

<30 nV/√Hz (5X)

<75 nV/√Hz (25X)

CMRR

>50 dB at 1 MHz

>50 dB at 1 MHz

>50 dB at 1 MHz

>35 dB at 1 GHz

>35 dB at 1 GHz

>35 dB at 1 GHz

>20 dB at 6 GHz

>20 dB at 8 GHz

>20 dB at 6 GHz

>15 dB at 12.5 GHz

Non-destructive Input Range

±15 V

Interface

TekConnect

®

Cable Length

1.5 m

1.2 m

1.2 m