beautypg.com

Atec Tektronix-P7360 User Manual

Z-active, Differential probe family

background image

Features & Benefits

Signal Fidelity

– >12.5 GHz Bandwidth

(P7313 Only, Typical)

– >8.0 GHz Bandwidth

(P7380 Only, Typical)

– >6.0 GHz Bandwidth

(P7360 Only, Typical)

Low Probe Loading

– DC Input Resistance

100 kΩ Differential

50 kΩ Single-ended

– AC Loading

Z

min

>200 Ω Out to 10 GHz

Versatility

– Make Differential or Single-

ended (Ground Referenced)
Measurements

*1

– Solder Down Capability
– Handheld Probing with

Variable Spacing and
Compliance (>8 GHz)

– Fixtured Probing

Interchangeable Tip-Clip

Assemblies

– Connect to a Variety

of Devices

– Economical

TekConnect

®

Interface

Applications

Examples Include, but Are Not
Limited to:

– PCI-Express I and II, Serial

ATA II, USB 2.0, DDRII,
Rambus, XAUI

*1

For details, please see application note 60W-18344-0,

“Making Single-ended Measurements with

Differential Probes.”

Z-Active

Differential Probe Family

P7313 • P7380 • P7360

Z-Active

Probing Architecture Leads the Way for High-speed

Probing Applications

Tektronix has created a revolutionary

Z-Active probe architecture that sets

the industry benchmark for signal fidelity.

Tektronix active probe architecture pre-

serves high bandwidth while providing

improved connectivity with low loading.

The Z-Active architecture is a hybrid

approach composed of a distributed

attenuator topology feeding an active

probe amplifier.

The Z-Active probes use a tiny passive

probe tip element that is separate from

the amplifier, extending the usable reach

of the probe. In traditional active probes,

adding this much length can introduce

signal fidelity problems. However, this

architecture maintains high DC input

resistance and presents a higher AC

impedance than previous probe architec-

tures. It accomplishes this while providing

significant length between the probe body

and the probe attachment point to the

DUT. This architecture provides the best

of both worlds: high DC impedance like

existing active probes and the stable high

frequency loading of Z

0

probes.

Signal Fidelity

You can be confident in the signal fidelity

of your measurements because the

Z-Active architecture provides:

High bandwidth

Excellent step response

Low loading

High CMRR