20
N2840/1/2/3A and N2853A User’s Guide
Characteristics
Characteristics
This section lists the characteristics for the probes. The probe and oscilloscope
should be warmed up for at least 20 minutes before any testing and the
environmental conditions should not exceed the probe’s specified limits.
Table 4
Electrical Characteristics
Description
Probe
N2840A
N2841A
N2842A
N2843A
N2853A
Bandwidth (–3 dB)
50 MHz
150 MHz
300 MHz
500 MHz
350 MHz
Attenuation Ratio
10:1
Rise Time (10% – 90%)
7 ns
2.3 ns
1.2 ns
0.7 ns
1 ns
Input Resistance
10 M
W
Input Capacitance
_
11 pF
Compensation Range
5 – 30 pF
Maximum Rated Input Voltage
300 VRMS (CAT II)
Probe ID
No
Yes
Yes
Yes
Yes
Cable Length
1.2m
1.2m
1.2m
1.3m
2m
Safety
Conformance to EN 61010-031:2008
Table 5
Environmental Specifications
Description
Specification
Operating Temperature
0 °C to +50 °C, 80% RH Non-condensing
Storage Temperature
0 °C to +50 °C, 80% RH Non-condensing
Altitude Operating: 2,000 m (6,561 ft)
Non-Operating: 15,000 m (49,212 ft)
Pollution Degree
Pollution Degree 2