Technical data
N3302A
N3303A
N3304A
N3305A
N3306A
36 AGILENT dc ELECTRONIC LOADS
A
B
C
D
G
dc
Electronic
Loads
(at 0˚ to 55˚ C unless otherwise specified)
N3302A N3303A N3304A N3305A N3306A
Amperes 0 to 30 A 0 to 10 A 0 to 60 A 0 to 60 A 0 to 120 A
Volts 3 to 60 V 3 to 240 V 3 to 60 V 3 to 150 V 3 to 60 V
Maximum Power (at 40˚C) 150 W 250 W 300 W 500 W 600 W
Constant Current Mode
Low Range / High Range 3 A / 30 A 1 A / 10 A 6 A / 60 A 6 A / 60 A 12 A / 120 A
Regulation 10mA 8mA 10mA 10mA 10mA
Low Range Accuracy 0.1% + 5 mA 0.1% + 4 mA 0.1% + 7.5 mA 0.1% + 7.5 mA 0.1% + 15 mA
High Range Accuracy 0.1% + 10 mA 0.1% + 7.5 mA 0.1% + 15 mA 0.1% + 15 mA 0.1% + 37.5 mA
Constant Voltage Mode Low Range / High Range 6 V / 60 V 24 V / 240 V 6 V / 60 V 15 V / 150 V 6 V / 60 V
Regulation 5 mV 10 mV 10 mV 10 mV 20 mV
Low Range Accuracy 0.1% + 3 mV 0.1% + 10 mV 0.1% + 3 mV 0.1% + 10 mV 0.1% + 3 mV
High Range Accuracy 0.1% + 8 mV 0.1% + 40 mV 0.1% + 8 mV 0.1% + 20 mV 0.1% + 8 mV
Constant Resistance Range 1 0-4 Ω 0-24 Ω 0-2 Ω 0-2.5 Ω 0-1 Ω
Mode
Range 2 2-40 Ω 24-240 Ω 1-20 Ω 2.5-25 Ω 0.5-10 Ω
Range 3 20-400 Ω 240-2400 Ω 10-200 Ω 25-250 Ω 5-100 Ω
Range 4 200-4000 Ω N/A 100-2000 Ω 250-2500 Ω 50-1000 Ω
Transient Generator Frequency Range 0.25 Hz to10 kHz 0.25 Hz to10 kHz 0.25 Hz to10 kHz 0.25 Hz to10 kHz 0.25 Hz to10 kHz
Accuracy 0.5% 0.5% 0.5% 0.5% 0.5%
Duty Cycle Range 0.25Hz to1kHz 3% to 97% 3% to 97% 3% to 97% 3% to 97% 3% to 97%
1khz to 10kHz 6% to 94% 6% to 94% 6% to 94% 6% to 94% 6% to 94%
Accuracy** 1% 1% 1% 1% 1%
Measurement
Current Measurement
Low Range / High Range 3 A / 30 A 1 A / 10 A 6 A / 60 A 6 A / 60 A 12 A / 120 A
Low Range Accuracy 0.05% + 3 mA 0.05% + 2.5 mA 0.05% + 5 mA 0.05% + 5 mA 0.05% + 10 mA
High Range Accuracy 0.05% + 6 mA 0.05% + 5 mA 0.05% + 10 mA 0.05% + 10 mA 0.05% + 20 mA
Voltage Measurement
Low Range / High Range 6 V / 60 V 24 V / 240 V 6 V / 60 V 15 V / 150 V 6 V / 60 V
Low Range Accuracy 0.05% + 3 mV 0.05% + 10 mV 0.05% + 3 mV 0.05% + 8 mV 0.05% + 3 mV
High Range Accuracy 0.05% + 8 mV 0.05% + 20 mV 0.05% + 8 mV 0.05% + 16 mV 0.05% + 8 mV
Power Measurement Accuracy 0.1% + 0.5 W 0.1% + 1.2 W 0.1% + 0.5 W 0.1% + 1.5 W 0.1% + 1.2 W
* Special modifications are available to change input voltage, current, and accuracy specifications. Please ask.
** Duty cycle accuracy is 1%. For example, if the setting is 40% duty cycle, the actual duty cycle would be in the range of 39%-41%.
Notes: 1. Operating temperature range is 0 to 55˚C. All specifications apply for 25˚C +/-5% unless otherwise noted
2. Maximum continuous power available is derated linearly from 40
˚C to 75% of maximum at 55˚C.
3. DC Current Accuracy specifications apply 30 seconds after input is applied.
SPECIFICATIONS