N2779A Agilent Technologies Test Equipment, N2779A Datasheet - Page 8

• Manufacturer Part Number: N2779A
• Description: 3 Channel Power Supply for N277xA Current Probe
• Manufacturer: Agilent Technologies Test Equipment

High-Frequency Active Single-ended Probe
Agilent 1156A High-bandwidth Active Single-ended Voltage
• 1.5 GHz probe bandwidth;
• 100 kΩ, 0.8 pF non-resonant
• Small size for easier probing
• Compatible with 5000, 6000 and
The Agilent 1156A is a 1.5-GHz
active probe for use with Agilent
InfiniiVision or Infiniium oscil-
loscopes. Its high bandwidth
(1.5-GHz), low input capacitance
(<-0.8-pF) and high input resis-
tance (100 kΩ) input minimizes
ultra low loading of the DUT,
making it ideal for the companion
for the 5000, 6000 or 7000 Series
oscilloscopes. When used with
the 5000, 6000 or 7000 Series, the
1156A offers you a full bandwidth
of the scope to the probe tip, giv-
ing you the accurate insight into
your hi-speed device.
Incorporating the most advanced
mechanical and electrical design
technologies, the 1156A provide
smaller, lighter and more rug-
ged probe tip that enable direct
and easy access to fine pitch
ICs and components. With the
1156A probe, a damping resis-
tor is placed as close as possible
to the point being probed, which
keeps the input impedance from
resonating low, and it also allows
a flat frequency resonance across
the entire bandwidth of the
probe. The 1156A is designed to
withstand 40-V peak AC input
and >-5-kV of ESD, so it will func-
tion reliably in adverse condition.
8
< 233 ps rise/fall time
input impedance
7000 Series (except for 6000
Series 100 MHz models)
Key Specifications – Operating Characteristics
Probe Bandwidth (–3dB)
Rise and Fall Time (10% to 90%)
Calculated from tr=0.35/bandwidth
System Bandwidth (–3dB)
Input Capacitance
Input Resistance
Input Dynamic Range
DC Attenuation
Offset Range
Offset Accuracy
Maximum Input Voltage
ESD Tolerance
Maximum Number of Probes
Supported by 6000 Series
Ordering information for Agilent 1156A active probe
1156A
Accessories
E2637A
E2638A
Agilent 1156A active probe with
accessories
1.5 GHz single-ended active probe
Precision measurement kit (includes 2 solderable ground sockets
with 2 green resistive signal pins)
Solderable-tip 5 cm resistive signal leads (10) with ground leads (3)
> 1.5 GHz
233 psec
1156A with MSO/DSO610xA: 1 GHz
0.8 pF
100 kΩ ± 1%
±2.5 V
10:1 ± 3% before calibration
10:1 ± 1% after calibration
±15.0 V
< 3% of setting before calibration
1% of setting after calibration
40 Vpeak, CAT I
> 5 kV from 100 pF, 300 Ω HBM
4
For more comprehensive informa-
tion about 1156A active probe,
refer to the Agilent 1156/57/58A
Active Probes Product Overview
with Agilent literature number
5988-3361EN.
$2,336.00
$207.00
$154.00