Rigol DP1308A Service Guide

Chapter 1 Specifications RIGOL
DP1308A Service Guide
1-1
Chapter 1 Specifications
The following parameters can only be guaranteed when the instrument has been
operating continuously for more than 30 minutes under the specified operation
temperature.
Note: all the parameters are applicable for the outputs of the three channels unless
otherwise noted.
Model
DP1308A
Channel
+6V
+25V
-25V
DC output (0℃ to 40℃)
Voltage
0 to +6V
0 to +25V
0 to -25V
Current
0 to 5A
0 to 1A
0 to 1A
Overvoltage Protection
0.1V to 6.5V
0.1V to 27V
-0.1V to -27V
Overcurrent Protection
0.1A to 5.5A
0.1A to 1.2A
0.1A to 1.2A
Load Regulation Rate ± (output percentage + offset)
Voltage
<0.01%+2mV
Current
<0.01%+250μA
Linear Regulation Rate ± (output percentage + offset)
Voltage
<0.01%+2mV
Current
<0.01%+250μA
Ripple and Noise (20 Hz to 20 MHz)
Normal Mode Voltage
<350μVrms/2mVpp
Normal Mode Current
<2mArms
<500μArms
Common Mode Current
<1.5μArms
Annual Accuracy
[1]
(25℃±5℃)± (output percentage + offset)
Programming
Voltage
0.1%+5mV
0.05%+20mV
Current
0.2%+10mA
0.15%+4mA
Read Back
Voltage
0.1%+5mV
0.05%+10mV
Current
0.2%+10mA
0.15%+4mA
Resolution
Programming
0.5mV/0.5mA
1.5mV/0.1mA
Read Back
0.5mV/0.5mA
1.5mV/0.1mA
Meter
1mV/1mA
10mV/1mA
Transient Response Time
The time needed for the output current to change from full load to half load or from
half to full and for the output voltage to be within 15mV is less than 50μs.
Command Processing Time
[2]
<50ms
Temperature Coefficient per ℃ (output percentage + offset)
Voltage
0.01%+2mV
0.01%+3mV
Current
0.02%+3mA
0.01%+0.5mA
Stability
[3]
± (output percentage + offset)

Rigol DP1308A Specifications

General

Brand	Rigol
Model	DP1308A
Category	Power Supply
Language	English