6247G/6247C DC Voltage Current Source/Monitor Operation Manual
9.1 Source and Measurement
9-5
Output noise:
For voltage source, within the range from no load to the maximum load [Vp-p]
For current source, at the following load [Ap-p]
Switching noise:
Range
Load resistance
Low frequency noise
High frequency
noise
DC to 100 Hz
DC to 10 kHz
DC to 20 MHz
Voltage source
5 V
-
200
V
400
V
10 mV
50 V
-
300
V
1 mV
10 mV
250 V
-
500
V
5 mV
10 mV
Current source
3
A
10 k
10 nA
60 nA
800 nA
30
A
10 k
10 nA
60 nA
800 nA
300
A
10 k
50 nA
150 nA
800 nA
3 mA
1 k
500 nA
2
A
10
A
30 mA
1 k
4
A
10
A
20
A
300 mA
1 k
40
A
60
A
100
A
Typical value [p-p]
Load resistance
Output ON/OFF noise
Voltage source
1 V
At 100 k
Current source
1 V
At 100 k
Range switching noise
Voltage source
100 mV
-
Current source
100 100 mV
*4
-
Current measurement
Current limiter
Voltage limiter
100 mV
*5
-
Voltage measurement
100 mV
*5
-
Power OFF noise
1 V
At 100 k
*4:
"digits" indicates current source 4
1
/
2
digit values.
*5:
The limiter is inactive. While the limiter is active, it is the same as the current source range
switching noise.
