Datasheet

Page 19
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Model number N2795A N2796A N2797A
Probe bandwidth
1
(–3 dB) 1 GHz 2 GHz 1.5 GHz
Risetime 350 ps 175 ps 233 psec
System bandwidth 500/600 MHz with
Keysight’s 500/600
MHz InfiniiVision/
Infiniium, 1 GHz with 1 GHz
InfiniiVision 3000 X, 4000 X
1 GHz with Keysight’s 1 GHz
InfiniiVision/Infiniium, 1.5 GHz with
Keysight’s 1.5 GHz InfiniiVision
4000 X, 6000 X
Attenuation ratio (at dc) 10:1 ± 0.5%
Input dynamic range –8 to +8 V (DC or peak AC)
Non-destructive input voltage –20 to +20 V
Offset range ± 8 V ± 12 V
DC offset error (output zero) ± 1 mV
Low frequency accuracy 0.5% at 70 Hz, 1 Vpp
Input resistance
1
1 MΩ
Input capacitance 1 pF
Output impedance 50 Ω
Max number of probes
supported by InfiniiVision 3000
X-/5000/6000/7000 Series
2
2
Max number of probes
supported by InfiniiVision
4000X, 6000X
4
1. Denotes warranted electrical specifications after 20 minute warm-up, all others are typical.
2. The N2797A is compatible with 3000 X/T-, 4000 X- and 6000 X-Series only.
Replacement accessories
N4839A Dual lead socketed adapter, 6 cm, qty 2
N4840A Dual lead solder-in adapter, 5 cm, qty 2
N4841A Dual lead socketed adapter, 9 cm, qty 2
N4842A Dual pin PCB header, qty 2
N4843A Solderable tips, qty 10
N4844A Right angle ground lead, 5 cm, qty 2
N4845A Ground blade, qty 2
N4846A Offset ground, qty 2
N2795A/96A/97A low-cost
single-ended active voltage
For more information about N2795A/96A/97A active probe, refer to the Keysight
N2795A/96A/97A active probe data sheet, literature number 5990-6480EN
The N2795A/96A/97A are equipped
with a white LED headlight to illuminate
the circuit under test. The probes are
powered directly by the InfiniiVision and
Infiniium Autoprobe interface, eliminating
the need for an additional power supply.
The probes also come with a number
of accessories that allow for easy
connections to the circuit under test.
– High resistance (1 MΩ) and low
capacitance (1 pF) input for low
loading
– Wide input dynamic range (± 8 V) and
offset range (± 12 V for N2796A/97A,
± 8 V for N2795A)
– Built-in headlight
– Direct connection to AutoProbe
interface (no power supply required)
– N2797A for extreme temperature
environmental chamber testing at
–40 to +85 °C
The N2795A/96A are a new generation of
low-cost, 1 to 2 GHz single-ended active
probes with the AutoProbe interface
(compatible with Keysight’s InfiniiVision
and Infiniium family of oscilloscopes).
These probes integrate many of the
characteristics needed for today’s general-
purpose, high-speed probing–especially in
digital system design, component design/
characterization, and educational research
applications. Its 1 MΩ input resistance
and extremely low input capacitance (1
pF) provide ultra low loading of the DUT.
This, accompanied with superior signal
fidelity, makes these probes useful for
most of today’s digital logic voltages.
Testing devices over extreme temperature
ranges is quite common these days. The
N2797A 1.5 GHz single-ended active probe
is the industry’s first low-cost high input
impedance active probe with rugged probe
tips for environmental chamber testing
of ICs and devices. It gives the ability
to probe signals at drastic temperature
swings ranging from –40 to +85 °C. The
probe provides a 2 m long cable. Order
N2798A for re-ordering accessories.
Single-ended Active Probes