| Model |
3662A
|
3663A
|
3664A
|
| Output Ratings |
|
Voltage
|
0 ～35V
|
0 ～80V
|
0 ～120V
|
|
Current
|
0 ～14.5A
|
0 ～6.5A
|
0 ～4.2A
|
| Ripple and Noise （20 Hz to 20 MHz） |
| Voltage |
<3mVrms |
<5mVrms |
<8mVrms |
|
<10mVp-p
|
<14mVp-p |
<18mVp-p |
| Current |
<2mArms |
500uArms
|
500uArms
|
|
Common Mode Current ：1.5mArms
|
| Load Regulation （Voltage） <0.01%+2mV |
| Load Regulation （Current） <0.01%+1mA |
| Line Regulation （Voltage） <0.01%+2mV |
| Line Regulation （Current） <0.01%+1mA |
| Programming Accuracy |
| Voltage |
0.1%+5mV
|
0.05%+20mV
|
0.05%+20mV
|
|
Current
|
0.2%+10mA
|
0.15%+4mA
|
0.15%+4mA
|
| Readback Accuracy |
|
Voltage
|
0.1%+5mV
|
0.05%+10mV
|
0.05%+10mV
|
|
Current
|
0.2%+10mA
|
0.15%+4mA
|
0.15%+4mA
|
| Programming Resolution |
|
Voltage
|
1mV
|
1mV
|
2mV
|
|
Current
|
1mA |
1mA
|
1mA |
|
Readback Resolution
|
|
Voltage
|
0.5mV |
1mV
|
1mV
|
|
Current
|
1mA |
1mA
|
1mA |
|
Meter Resolution
|
|
Voltage
|
1mV
|
10mV
|
10mV
|
|
Current
|
1mA |
1mA
|
1mA |
|
Output Programming Range（maximum programmable values）
|
|
Voltage
|
0～35.2V |
0～80.2V |
0～120.2V |
| Current |
0～14.5A
|
0～6.5A |
0～4.2A
|
| Temperature Coefficient, ±（% of output + offset） |
| Maximum change in output/readback per °C afer a 30-minute warm-up |
| Voltage |
0.01% + 2 mV |
0.01% + 3 mV |
0.01% + 3 mV |
| Current |
0.02% + 3 mA
|
0.02% + 0.5 mA |
0.02% + 0.5 mA
|
| Stability,±（% of output + offset） |
| Following a 30-minute warm-up,change in output over 8 hours under constant load,line and ambient temperature |
|
Voltage
|
0.03% + 1 mV |
0.02% + 2 mV |
0.02% + 2 mV |
| Current |
0.1% + 3 mA
|
0.05% + 1 mA |
0.05% + 1 mA
|
| Output Voltage Programming Response Time |
| Time for output to change from 10% to 90% of its total excursion(for resistive load).Command processing time is excluded |
| Full load up |
11 msec |
50 msec |
50 msec |
| Full load down |
13 msec
|
45 msec |
45 msec
|
| No load up |
10 msec |
20 msec |
20 msec |
| No load down |
10 msec
|
10 msec |
10 msec |
|
Power Supply AC100V-240V 47Hz～63Hz 750VA Max
|
| Operating Temperature 0～40℃ 0～80%RH |
|
Cooling Fan Cooled
|
| Output Voltage Overshoot Less than 1V |
| Programming Language SCPI(Standard Commands for Programmable Instruments) |
| Net Weight 5.5kg |
| Dimensions 212.6mm(W)×132.6mm(H)×360mm(D) (8.4×5.2×14.2 inch) |
