Rohde & Schwarz NGMO1 - Specifications

Power Supply NGMO Unit Description
3-4 4.00 / 07-2004
3.3 Specifications
Channel 1 Channel 2
Constant-voltage source
- Voltage setting 0 to 15 V 0 to 15 V
- Resolution 1 mV 1 mV
- Deviation 0.05 % +5 mV 0.05 % +5 mV
•with ±10 % AC supply variation
0.5 mV 0.5 mV
• from 10 to 90 % load change 0.01 % + 3 mV 0.01 % + 3 mV
- Transient recovery time on load
change (0.1 A to 1.6 A) to recover
within 20 mV
with wide bandwidth
• direct connected <35 µs <35 µs
• at “long” leads, sensed <50 µs <50 µs
with narrow bandwidth
• direct connected <80 µs <80 µs
• at “long” leads, sensed <100 µs <100 µs
- Transient voltage drop on load
change (0.1 A to 1.6 A)
with wide bandwidth
• at “long” leads, sensed <60 mV <60 mV
• ripple and noise <1 mV
RMS <1 mVRMS
• output impedance
0 to 1 Ω, settable in 10 mΩ
steps
0 to 1 Ω, settable in 10 mΩ
steps
• voltage compensation up to 1 V (4 V) per lead up to 1 V (4 V) per lead
Constant-current source
- Peak current (1 ms) 7 A 7 A
- Current setting
• within 1.8 to 5 V 0 to 5 A 0 to 5 A
• outside 1.8 to 5 V 0 to 2.5 A 0 to 2.5 A
• resolution 1 mA 1 mA