Output Quadrants
1 kw Models
N6950A
N7950A
N6951A
N7951A
N6952A
N7952A
N6953A
N7953A
N6954A
N7954A
+ Voltage rating 9 V 20 V 40 V 60 V 80 V
+ Current rating 100 A 50 A 25 A 16.7 A 12.5 A
- Current rating
(with dissipator)
-100 A -50 A -25 A -16.7A -12.5 A
V1 0.68 V 0.525 V 1.9 V 1.47 V 2 V
V2 0.068 V 0.0525 V 0.19 V 0.147 V 0.2 V
Minimum sinking res-
istance
6.8mΩ 10.5mΩ 76 mΩ 89 mΩ 160mΩ
2 kW Models
N6970A
N7970A
N6971A
N7971A
N6972A
N7972A
N6973A
N7973A
N6974A
N7974A
N6976A
N7976A
N6977A
N7977A
+ Voltage rating 9 V 20 V 40 V 60 V 80 V 120 V 160 V
+ Current rating 200 A 100 A 50 A 33.3 A 25 A 16.7 A 12.5 A
- Current rating
(with dissipator)
-200 A -100 A -50 A -33.3A -25 A -16.7 A -12.5 A
V1 0.68 V 0.525 V 1.9 V 1.47 V 2 V 3 V 4 V
V2 0.068 V 0.0525 V 0.19 V 0.147 V 0.2 V 0.3 V 0.4 V
Minimum sinking res-
istance
3.4mΩ 5.2mΩ 38 mΩ 45 mΩ 80mΩ 180 mΩ 320 mΩ
Keysight N6900/N7900 Series Operating and Service Guide 59
1 Quick Reference