76
N2820/1A User’s Guide
5
Characteristics and Specifications
Output Voltage Rate
Zoom-In Channel: 6 V/A (with N2822A 20 m
Ω)
30 V/A (with N2824A 100 m
Ω)
Zoom-Out Channel: 0.04 V/A (with N2822A 20 m
Ω)
0.2 V/A (with N2824A 100 m
Ω)
Maximum Input Voltage
±12V
<=15 Volts (maximum non destructive input voltage)
Maximum Output Voltage (Linear Operation)
12V
b
Burden Voltage (voltage drop on R
SENSE
)
Measured current * R
SENSE
Dynamic Range
20,000:1, 86 dB (N2820A)
1,000:1, 60 dB (N2821A)
Oscilloscope Input Impedance
1 M
Ω
Input Impedance
1.5 G
Ω
single ended
3.0 G
Ω
differential
Gain
c
(warranted specification)
Zoom-In: 300 ±3%
Zoom-Out: 1.97 ±3%
Noise, AC
rms
150 µA (with N2822A 20 m
Ω
, (hi res mode on)
d
240 µA (with N2822A 20 m
Ω
, (hi res mode off)
30 µA (with N2824A 100 m
Ω
, (hi res mode on)
d
50 µA (with N2824A 100 m
Ω
, (hi res mode off)
Sensor Resistor Accuracy
±1% (N2822A, N2824A)
Sensor Resistor Power Rating
500 mW (N2822A, N2824A)
Temperature Coefficient of Sensor Resistor
< 20 ppm/°C
Cable Lengths
Sensor leads: 16 cm
Probe cable: 1.2m
a Probe loading (1.5G
Ω
) contributes 3% error at V
supply
equal to 5V.
b Clipping occurs for higher voltages, which may appear on the screen.
c Denotes warranted spec after 20 minute warm up. All others entries in the table are characteristics.
d With scope with high resolution mode on, sampling rate < 2.5 MSa/s, 20 MHz low-pass filter on.
Item
Characteristic
Содержание N2820A
Страница 1: ...Keysight N2820 1A High Sensitivity Current Probes User s Guide...
Страница 30: ...30 N2820 1A User s Guide 2 Making Measurements Quick Start Figure 10 R Sense Entry Box...
Страница 74: ...74 N2820 1A User s Guide 4 Probe Calibration To Calibrate the Probe on InfiniiVision Oscilloscopes...
Страница 84: ...84 N2820 1A User s Guide 5 Characteristics and Specifications Dimensions...
Страница 94: ...94 N2820 1A User s Guide 6 Performance Data Plots Input Load Model...
Страница 106: ...106 N2820 1A User s Guide 7 Performance Verification Performance Test Record...
Страница 109: ...N2820 1A User s Guide 109...
Страница 110: ...This information is subject to change without notice Keysight Technologies 2018 March 2018 N2820 97006 www keysight com...