Keysight Technologies N6900 Series, Operating And Service Manual

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Specifications - Keysight N6900/N7900 High Voltage Series
2 kW Specifications N6976A N6977A N7976A N7977A
DC Ratings
Voltage source:
Current source:
Current sink 10% rating:
Current sink 100% rating:1
Power:2
0 to 120 V
0 to 16.7 A
-1.67 A
-16.7 A
2 kW
0 to 160 V
0 to 12.5 A
-1.25 A
-12.5 A
2 kW
0 to 120 V
0 to 16.7 A
-1.67 A
-16.7 A
2 kW
0 to 160 V
0 to 12.5 A
-1.25 A
-12.5 A
2 kW
Output ripple & noise3
CV rms:
CV peak-to-peak:
2 mV
30 mV
3 mV
30 mV
2 mV
30 mV
3 mV
30 mV
Load regulation
Voltage:
Current:
4 mV
1 mA 4 mV
0.8 mA
4 mV
1 mA 4 mV
0.8 mA
Voltage programming &
measurement accuracy4, 5, 6
Lead drop ≤1 V max:
Lead drop ≤25% of V rating:
Lead drop ≤1 V max:
Lead drop ≤25% of V rating:
0.03% +17 mV
0.03% +23 mV
0.03% +11 mV
0.03% +17 mV
0.03% +24 mV
0.03% +32 mV
0.03% +14 mV
0.03% +22 mV
0.03% +11 mV
0.03% +17 mV
0.03% +14 mV
0.03% +22 mV
Current programming &
measurement accuracy:4
accuracy:
0.1% +5 mA
0.04% +2.5 mA
0.1%+4 mA
0.04% +2 mA
0.04% +2.5 mA 0.04% +2 mA
Current low range
measurement accuracy:
accuracy:
N/A
0.05% +0.4 mA
N/A
0.05% +0.25 mA
0.05% +0.4 mA 0.05% +0.25 mA
Transient response7
Recovery Time:
Settling band:
100 µs
300 mV
100 µs
400 mV
100 µs
300 mV
100 µs
400 mV
1Two power dissipators required to sink up to 100% of rated current; one power dissipator sinks up to 50% of rated current.
2Maximum continuous power available is derated at 1% of rating per degree C from 40°C to 55°C
3From 20 Hz to 300 kHz for rms noise; from 20 Hz to 20 MHz for peak-to-peak noise
4At 23°C ±5°C after a 30 minute warm-up; measurement NPLC=1; valid for 1 year, see
Calibration Interval
5With resistance programming enabled, the voltage programming offset component increases by a factor of 2.1
6Load lead drop applies to each load lead
7Time to recover to within the settling band following a load change from 50% to 100% of full load (10 µs rise time)
1 Quick Reference
44 Keysight N6900/N7900 Series Operating and Service Guide