Agilent Technologies N2783B Manual de usuario descargar pdf (Pagina 36)

High Voltage Passive Probes - N2771B 1000:1 Passive Probe

• Ideal for measuring up to 30 kV

• Up to 250 MHz bandwidth

• 100:1 or 1000:1 attenuation

The N2771B is a 1000:1 divider probe for

the measurement of fast high voltage sig-

nals up to 30 kV dc + peak ac, 10 kV rms.

The probe’s large size and rugged

construction provide superior protection.

The ground lead is fed through the body

of the probe and protrudes behind the

safety barrier, keeping the ground connec-

tion away from the high voltage. Typical

applications include PMTs, motor drives,

high voltage switches, magnatrons, and

modern projection systems.

The N2771B is compatible with any

oscilloscope with 1 MΩ BNC input. For

use with the Infiniium 90000 Series scope,

use the E2697A high impedance probe

adapter. For use with the Infiniium 90000X

Series scope, use the N5449A high

impedance probe adapter.

N2771B high-voltage probe

N2771B derating curve

Operating characteristics the N2771B 1000:1 passive probe

Model

Number Description Quantity

N2771B High-voltage probe: includes alligator ground lead,

1-sharp-probe tip

Ordering information

N2771B

Bandwidth 50 MHz (-3 dB)

Risetime < 7 ns

Attenuation ratio 1000:1

Input resistance 100 MΩ (when terminated into 1 MΩ)

Input capacitance 1 pF

Compensation range 6 to 20 pF

Max. voltage 15 kV dc, 10 kV rms,

30 kV dc + peak ac

Operating temperature 0 to +50°C,

80% RH

Storage temperature -20 to +70°C,

90% RH

Dimensions 2 cm (max width of probe stem after handle) x 33 cm

7.5 cm (max probe widthat probe handle) x 33 cm

Probe readout No

Cable length 2 m

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 44 45

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Agilent Technologies N2783B Manual de usuario Pagina 36

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