Agilent Technologies InfiniiVision 6000 Series Manuale Utente Scaricare il pdf (Pagina 12)

12

Single-ended Active Probes (continued)

Agilent 1145A 2-channel active

probe

The two-channel 1145A low-mass

active probe has a probe tip that

weighs less than 1-gram making

it ideal for attaching to find pitch

ICs and probing surface mount

components. The probe combines

high bandwidth (750-MHz), low input

capacitance (2-pF) and high input

resistance (1-MΩ). A versatile set of

accessories are provided and when

used in conjunction with the Wedge

adapter, the 1145A provides a hands-

free solution for probing 0.5-mm and

0.65-mm IC packages. To use this

probe with 5000, 6000 or 7000 Series

or oscilloscope, the 1142A power

supply is required.

Ordering information for Agilent

active probes

1144A 800 MHz active probe

1145A 2-channel 750 MHz

active probe

1142A Power supply for 1144A

and 1145A

01144-61604 Splitter cable assy

1145A active probe

Characteristics for 1145A active probe

Bandwidth 750 MHz

Risetime

(calculated)

470 ps

Attenuation ratio 10:1, ±3%

Input resistance 1 MΩ, ±2%

Maximum input

voltage

±40 Vdc + peak ac

Input

capacitance*

2 pF (typical)

Input dynamic

range*

0 to ±6.0 V

Maximum

number of probes

supported by

5000/6000/7000

Series

2

* Operating characteristics

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