Datasheet

Rohde & Schwarz R&S®NGM200 Power Supply Series 15
Output measurements
Measurement functions voltage, current, power, energy
Readback resolution
Voltage 20 V range: 10 μV
5 V range: 5 μV
Current 10 A range: 10 μA
1 A range: 1 μA
100 mA range: 100 nA
10 mA range: 10 nA
Readback accuracy
Voltage ±(% of output + offset) 20 V range: 0.02 % + 2 mV
5 V range: 0.02 % + 500 μV
Current ±(% of output + offset) 10 A range: 0.05 % + 250 μA
1 A range: 0.05 % + 1 mA
100 mA range: 0.05 % + 100 μA
10 mA range: 0.05 % + 15 μA
Temperature coefficient (per °C)
5
°C to 20 °C and 30 °C to 40 °C
Voltage 0.15 × specification/°C
Current 0.15 × specification/°C
Sense function yes, R&S®NGM202: both channels
Maximum sense compensation 2V (meas.)
Ratings
Maximum voltage to ground 250 V DC
Maximum counter voltage voltage with the same polarity connected to the
outputs
22V
Maximum reverse voltage voltage with opposite polarity connected to the
outputs
0.5V
Maximum reverse current for 5 minutes max. 1 A
Remote control
Command processing time typ. < 6 ms
Protection functions
Overvoltage protection adjustable, R&S®NGM202: both channels
Programming resolution 1 mV
Overpower protection adjustable, R&S®NGM202: both channels
Overcurrent protection (electronic fuse) adjustable, R&S®NGM202: both channels
Programming resolution 0.1 mA
Response time (I
load
> I
resp
× 2) at I
load
≥ 2 A < 1.5ms
Fuse linking (FuseLink function) R&S®NGM202 yes
Fuse delay at output-on for R&S®NGM202: both channels 0 ms to 10 s (1 ms increments)
Fuse delay time for R&S®NGM202: both channels 0 ms to 10 s (1 ms increments)
Overtemperature protection yes
NGM200_dat_en_3609-1685-32_v0100.indd 15 22.05.2019 11:54:19