Agilent Technologies 22D Manuale Utente Scaricare il pdf (Pagina 4)

4

High-voltage Passive Probes

• Ideal for measuring up to 30 kV

• Up to 250 MHz bandwidth

• 100:1 or 1000:1 attenuation

10076A makes high-voltage

measurements with ease

The Agilent 10076A 4 kV 100:1

passive probe gives you the volt-

age and bandwidth you need for

making high-voltage measure-

ments. Its compact design makes

it easier to probe today’s small

power electronics components

and its rugged construction

means it can withstand rough

handling without breaking.

Specifications for Agilent

Technologies 10076A High-Voltage

Probe

Bandwidth 250 MHz (-3dB)

Risetime < 1.4 ns

(Calculated)

Attenuation Ratio 100:1

Input Resistance 66.7 MΩ (when

terminated into 1 MΩ)

Input Capacitance Approx 3 pF

Maximum Input 4000 Vpk

Compensation 6-20 pF

Range

Probe Readout Yes

Cable Length 1.8 m

10076A Passive Probe

N2771A High-voltage Probe

Frequency

4000 V

1000 V

100 V

10 V

100 kHz

1 MHz

10 MHz

100 MHz

250 MHz

Volts dc + peak ac

10076A Derating Curve

Frequency

100000 V

10000 V

1000 V

100 V

10 V

1 V

16.614 k

100 kHz

500 kHz

1 MHz

10 MHz

50 MHz

U (VDC)

N2771A Derating Curve

Ordering Information for Agilent

Technologies High-voltage Probe

10076A High-voltage probe

includes one retractable

hook tip, one ground

bayonet, one IC probing

tip, one alligator ground

lead and a compensation

screwdriver

N2771A High-voltage probe

includes alligator ground

lead, 1 sharp probe tip

10077A Accessory kit for 10076A

includes one retractable

pincher tip, one ground

lead, one insulation cap,

two measuring pins and

two colored tags

N2771A High-voltage Probe

The N2771A is a 1000:1 divider

probe for the measurement of

fast high voltage signals. Up to

30 kV dc + peak ac, 10 kV rms.

The probe’s large size and rugged

construction provides superior

protection. The ground lead is fed

through the body of the probe

and protrudes behind the safety

barrier, keeping the ground con-

nection away from the high volt-

age. Typical applications include

PMT’s, motor drives, high voltage

switches, magnatrons and mod-

ern projection systems.

Bandwidth 50 MHz (-3dB)

Risetime <7 ns

Attenuation Ratio 1000:1

Input Resistance 100 MΩ (when

terminated into 1 MΩ)

Input Capacitance 1 pF

Compensation Range 7-25 pF

Max. Voltage 15 kV dc, 10 kV rms,

30 kV dc + peak ac

Operating 0°C to +50°C, 80% RH

Temperature

Storage Temperature -20°C to +70°C, 90% RH

Dimensions 2 cm (max width of probe

stem after handle) x 33 cm

7.5 cm (max probe width

at probe handle) x 33 cm

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