17
Table 4
Electrical Specifications and Characteristics
Description
N2792A
a
N2793A
a
Bandwidth (–3 dB)
b
200 MHz
800 MHz
Attenuation Ratio
10:1
10:1
Probe Risetime (10% – 90%)
1.75 ns
437 ps
Gain Accuracy (% of reading)
b
\
2%
\
2%
Absolute Maximum Rated Input
Voltage (each side to ground)
\
60V
\
40V
Maximum Differential Input Voltage
(DC + AC Peak)
\
20V
\
15V
Maximum Common Mode Input
Voltage
\
60V
\
30V
Input Resistance
ǁ
Capacitance
Each Side to Ground:
500 k
W
ǁ
7 pF
100 k
W
ǁ
2 pF
Between Inputs:
1 M
W
ǁ
3.5 pF
200 k
W
ǁ
1 pF
Output Voltage Swing
\
2V (driving 50
W
scope input)
\
1.5V (driving 50
W
scope input)
Offset (typical)
\
2 mV
\
5 mV
Offset Adjustment Range
–95 mV to +95 mV
–20 mV to +20 mV
AC CMRR
> –80 dB at 60 Hz
> –50 dB at 10 MHz
6 mV
rms
> –60 dB at 60 Hz
> –15 dB at 500 MHz
4.7 mV
rms
Noise Referenced to Input, Probe Only
6 mV
rms
4.7 mV
rms
Power Requirements
One 9V battery or USB power adapter
(5V to 9V, 200 mA)
One 9V battery or USB power
adapter (5V to 9V, 300 mA)
Approximate Battery Life
7.5 hours (alkaline battery)
4.5 hours (alkaline battery)
Battery/Power Cord
The supplied voltage must be less than 12V and greater than 4.5V or else the
probe could be damaged.
a. All entries are typical unless otherwise noted.
b. Warranted Specification.
