Characteristics
Characteristics
Characteristics for the N2862B, N2863B, N2889A, and N2890A probes are shown
below.
Operating temperature
Storage temperature
Altitude
Cable length
Bandwidth
Risetime (10%-90%)
Attenuation ratio
Input resistance (when
Ω
terminated into 1 M
)
Input capacitance
Maximum input (when
Ω
terminated into 1M
)
Compensation range (when
Ω
terminated into 1M
)
Safety
Probe ID readout
*RH = relative humidity
8
N2862B
1.2 m
1.2 m
DC to 150 MHz
DC to 300 MHz
2.33 ns
1.16 ns
10:1
10:1
Ω
10 M
10 M
~ 15 pF
~ 11 pF
300 V RMS (or <
300 V RMS (or <
400 Vpk)
400 Vpk)
mains isolated and
mains isolated and
CAT II
CAT II
5-30 pF
5-30 pF
Yes
Yes
N2863B
N2889A
o
o
0
to 50
C, 80% RH (non-condensing)
o
o
0
to 50
C, 80% RH (non-condensing)
2000m (indoor use only)
1.3 m
DC to 350 MHz (@10:1)
DC to 10 MHz (@1:1)
1 ns (@10:1)
35 ns (@1:1)
1:1/10:1
(switchable)
Ω
Ω
10 M
(@10:1)
Ω
1 M
(@1:1)
11 pF (@10:1)
60 pF (@1:1)
300 V RMS or < 400 Vpk
mains isolated and CAT II
(@ 10:1)
150 V RMS mains isolated
and CAT II (@ 1:1)
10-35 pF (@10:1)
Conformance to IEC-61010-031:2015
No
N2862B, N2963B, N2889A, and N2890A User's Guide
N2890A
1.3 m
DC to 500 MHz
700 ps
10:1
Ω
10 M
~ 11 pF
300 V RMS or <400 Vpk
mains isolated & CAT II
5-30 pF
Yes