N2790A AGILENT TECHNOLOGIES, N2790A Datasheet

TEST PROBE, OSCILLOSCOPE

N2790A

Manufacturer Part Number
N2790A
Description
TEST PROBE, OSCILLOSCOPE
Manufacturer
AGILENT TECHNOLOGIES
Datasheet

Specifications of N2790A

Test Probe Type
Oscilloscope
Test Probe Functions
High Voltage
Accuracy
± 4%
For Use With
AutoProbe Interface With 1 Mohm Input Where The Probe?s Power Is Supplied By Oscilloscope Probe Interface
Lead Free Status / RoHS Status
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Oscilloscope users often need to make
floating measurements where neither
point of the measurement is at earth
ground. Use the N2790A, N2791A or
N2891A high-voltage differential probe
to make safe and accurate floating
measurements with an oscilloscope.
The N2790A, N2791A and N2891A
high-voltage differential probes allow
conventional earth-grounded Agilent
oscilloscopes to be used for floating
signal measurements.
N2790A 100 MHz, N2791A
25 MHz and N2891A 70 MHz
High-voltage Differential
Probes
Data Sheet

N2790A Summary of contents

Page 1

... Oscilloscope users often need to make floating measurements where neither point of the measurement is at earth ground. Use the N2790A, N2791A or N2891A high-voltage differential probe to make safe and accurate floating measurements with an oscilloscope. The N2790A, N2791A and N2891A high-voltage differential probes allow conventional earth-grounded Agilent oscilloscopes to be used for floating signal measurements ...

Page 2

... With a differential amplifier in the probe head, the N2790A is rated to measure differential voltage up to 1,400 VDC + peak AC with high CMRR (common mode rejection ratio) of > MHz. The N2791A and N2891A can measure differential voltage up to 700 V and 7 kV differential or common mode respectively. The N2790A, N2791A and ...

Page 3

... Frequency (Hz) Figure 4. Vout/Vin vs. frequency response of N2790A Figure 5. Frequency response (Vout/Vin) of N2790A when inputs are driven in common (common mode rejection) Figure 6. Input impedance vs. frequency of N2790A Vout Vout/Vin Vin BW (-3dB) = 147 MHz ...

Page 4

... Figure 7. Voltage derating curve of N2790A (voltage between either input and ground) Figure 8. Vout/Vin vs. frequency response of N2791A Figure 9. Frequency response (Vout/Vin) of N2791A when inputs are driven in common (common mode rejection) ...

Page 5

Figure 10. Input impedance vs. frequency of N2791A Figure 11. Voltage derating curve of N2791A (voltage between either input and ground) 5 ...

Page 6

Figure 12. Vout/Vin vs. Frequency response of N2891A at 1000:1 attenuation Figure 13. Frequency response (Vout/Vin) of N2891A when inputs are driven in common (common mode rejection) ...

Page 7

Figure 14. Input impedance vs. Frequency of N2891A Figure 15. Voltage derating curve of N2891A (voltage between either input and ground) 7 ...

Page 8

... Product number N2790A Bandwidth (-3dB) ≥100 MHz probe bandwidth* Rise time (calculated) ≤ 3.5 ns Attenuation 50:1 / 500:1 Gain accuracy (% of reading) ± 20-30ºC, ± 0-20ºC and 30-50ºC* DC CMRR - 500 VDC AC CMRR - 50/ kHz - MHz Propagation delay 14 nsec at 50:1, 12.8 nsec at 500:1 ...

Page 9

... Product number Description N2790A 100 MHz high-voltage differential probe N2790-68700 Probe tip accessory kit for N2790A including 2 each of browser tips, alligator plunger clips and pincer clips N2791A 25-MHz high-voltage differential probe N2791A-68700 Probe tip accessory kit for N2791A including 2 alligator clips ...

Page 10

... Spain 34 (91) 631 3300 Sweden 0200- United Kingdom 44 (0) 118 9276201 For other unlisted Countries: www.agilent.com/find/contactus Revised: October 14, 2010 Product specifications and descriptions in this document subject to change without notice. © Agilent Technologies, Inc. 2010 Printed in USA, November 25, 2010 5990-3780EN ...