N2783A Agilent Technologies Test Equipment, N2783A Datasheet

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N2783A

Manufacturer Part Number
N2783A
Description
Current Probe, 150A, 10MHz
Manufacturer
Agilent Technologies Test Equipment
Datasheet
1.N2782A.pdf (4 pages)
Figure 1 N2780A Series current probes
with N2779A power supply
• Various bandwidths: DC to 2 MHz,
• DC and AC measurements
• Superior 1% accuracy and high signal-
• Overload-protect function prevents
• Direct connection to high-impedance
• “Demagnetize” button to remove any
• External power supply (N2779A) lets
Compatible with any oscilloscope
with a high-impedance BNC
input, the new N2780A Series
current probes offer accurate and
reliable solution for measuring
DC and AC currents.
10 MHz, 50 MHz, 100 MHz
to-noise ratio
probe damage from excessive input
1 MΩ BNC input of oscilloscope
residual magnetism that builds up in
the magnetic core
you connect up to three N278xA
current probes to a single power
supply
N2780A Series AC/DC Current Probes
A wide selection of current probes to meet
your application's needs
Data Sheet
Hybrid technology for AC and DC measurements
Using hybrid technology that includes a Hall-effect sensor and an AC
current transformer, the probes provide accurate measurement of DC
or AC currents up to 500 Arms (for model N2780A) or DC–100 MHz
(for model N2783A), without breaking into the circuit. Using split core
construction, the probe easily clips on and off of a conductor.
Wide range of applications
The current probes feature broad measurement ranges (up to 500 A),
flat frequency response, low noise and low insertion loss that make the
probes ideal for current measurements in areas such as measuring
steady state or transient current of motor drives, switching power sup-
plies, inverters, controllers, sensors, disk drives, LCD displays, elec-
tronic ballasts and amplifiers. The high signal-to-noise ratio of the
N2782A and N2783A makes them ideal for making low-level current
measurements in milliampere ranges.
Accurate current measurement
A built-in DEMAG (demagnetize) function allows the removal of any
residual magnetism that has built up in the magnetic core due to power
on/off switching or excessive input current. In addition, voltage offset
or temperature drift on the probe can be easily corrected by using the
zero adjustment control.
Figure 2 N2783A, N2780A, N2781A and N2782A current probe (from left to right)

N2783A Summary of contents

Page 1

... In addition, voltage offset or temperature drift on the probe can be easily corrected by using the zero adjustment control. Figure 2 N2783A, N2780A, N2781A and N2782A current probe (from left to right) ...

Page 2

... N2779A 3-channel power supply specifications Applicable current probes: Number of power supply connectors: 3 Connector type: Output power: Maximum rated power: Input power requirement 100M Figure 4 Continuous maximum input rating of N2783A 10M 100M Figure 6. Amplitude accuracy characteristics of N2783A 100 1k 10k 100k Frequency (Hz 0.001 ...

Page 3

... MHz/500A AC/DC current probe N2781A 10 MHz/150A AC/DC current probe N2782A 50 MHz/30A AC/DC current probe N2783A 100 MHz/30A AC/DC current probe N2779A 3-channel power supply for N2780A Series current probes N2782A N2783A MHz DC to 100 MHz less 3 less peak 50 A peak 0.1 V/A (10:1) 0.1 V/A (10:1) ± ...

Page 4

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