Fluke Car Amplifier 5220A User Manual
Introduction and Specifications
Specifications
1
1-3
Table 1-2. Specifications (cont.)
Electromagnetic Compatibility
This instrument is designed to operate in Standard Laboratory
environments where in electromagnetic environment is highly
controlled. If used in areas with RF fields
environments where in electromagnetic environment is highly
controlled. If used in areas with RF fields
>
0.4 V/m there could be
errors in measurement.
DC Mode (including 5100 Series B)
Output Range
±
1 to
±
19.9999 A
Accuracy of Output
±
(0.025 % of selected output + 1 mA)
Resolution
±
0.1 mA
Temperature Coefficient
±
(0.003 % of selected output + 100
µ
A) /
°
C, above 30
°
C and
below 20
°
C
Line Regulation
Output changes less than 0.001 % for a
±
10 % change in line
voltage.
Load Regulation
Output changes less than
±
(0.005 % + 0.3 mA) for a full load
changes of 4 V of compliance.
AC Mode (including 5100 Series B)
Output Range
1 A rms to 19.9999 A rms
Accuracy of Output
±
(0.07 % of selected output + 1 mA rms) from 50 Hz to 1 kHz,
and
±
(0.07 % of selected output + 1 mA rms) x f from 1 kHz to 5
kHz, where f = frequency in kHz.
Resolution
±
0.1 mA rms
Temperature Coefficient
±
(0.003 % of selected output + 100
µ
A rms) per
°
C, above 30
°
C
and below 20
°
C.
Short Term Stability
Output changes less than
±
(0.02 % + 500
µ
A rms) in 10 minutes,
with constant line, load, and temperature.
Harmonic Distortion and Noise
±
(0.07 % of output + 1 mA rms) over frequency range of 30 Hz to
1 kHz a noise bandwidth of 300 kHz,
±
(0.07 % of output + 1 mA)
x f from 1 kHz to 5 kHz, where f = frequency in Hz.
Line Regulation
Output changes less than 0.005 % for
±
10 % changes in line
voltage.
Load Regulation
For frequencies less than 1 kHz:
±
(0.005 % lout + 150
µ
A) per volt of output compliance voltage.
For frequencies greater than 1 kHz:
±
(0.005 % lout + 150
µ
A) x f per volt of output compliance
voltage, where f = frequency in kHz.