Chapter 8 Specifications
Performance Specifications
151
8
Performance Specifications
Table 1-1. Performance Specifications
[1]
Accuracy specifications are after an 1-hour warm-up with no load and
calibration at 25 °C.
[2]
This specification may degrade when the unit is subjected to an RF field
>= 3V/meter.
Parameter Agilent E3633A Agilent E3634A
Output Ratings
(@ 0 °C - 40 °C)
Low Range 0 to +8 V/0 to 20 A 0 to +25 V/0 to 7 A
High Range 0 to +20 V/0 to 10 A 0 to +50V/0 to 4 A
Programming Accuracy
[1]
12 months (@ 25 °C ± 5 °C),
±(% of output + offset)
Voltage 0.05% + 10 mV
Current 0.2% + 10 mA
Readback Accuracy
[1]
[2]
12 months (over GPIB and
RS-232 or front panel with
respect to actual output @ 25 °C
± 5 °C), ±(% of output + offset)
Voltage 0.05% + 5 mV
Current 0.15% + 5 mA
Ripple and Noise
(with outputs ungrounded, or
with either output terminal
grounded, 20 Hz to 20 MHz)
Normal mode
voltage
<0.35 mV rms and
3 mV p-p
<0.5 mV rms and
3 mV p-p
Normal mode
current
<2 mA rms
Common mode
current
<1.5 uA rms
Load Regulation,
±(% of output + offset)
Voltage <0.01% + 2 mV
Current <0.01% + 250 uA
Line Regulation,
±(% of output + offset)
Voltage <0.01% + 2 mV
Current <0.01% + 250 uA
Programming Resolution Voltage 1 mV 3 mV
Current 1 mA 0.5 mA
Readback Resolution Voltage 0.5 mV 1.5 mV
Current 1 mA 0.5 mA
Front Panel Resolution Voltage 1 mV
Current 1 mA (< 10A), 10mA (≥ 10A)
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