TW 5250 • TW 3500 • TW 1750 General Description
Elgar TrueWave 1-3
Voltage Programming Accuracy
(GPIB/Front panel) without load
0.1% maximum of full scale.
Voltage Programming Resolution
(GPIB/Front panel)
0.03% VRMS maximum (12 bits).
Voltage Programming Accuracy
(Analog)
2% of full scale.
Voltage Stability, excluding
external analog control
0.1% maximum with constant line, load,
temperature
Current Programming Range
per channel
Range 1: 0 to 13.0 Amps RMS maximum,
Range 2: 0 to 6.5 Amps RMS maximum
Current Programming Accuracy
(GPIB/Front Panel)
1% of full scale + 0.5% of actual
Current Programming Resolution
(GPIB/Front panel)
0.03% maximum (12 bits)
Current Stability
(in constant current mode)
0.5% of setting after 10 minute warmup
Inductive Output Impedance
(high range)
104
µ
h typical in low output impedance mode,
796.5
µ
h ± 2% in standard reference impedance
mode
Resistive Output Impedance
(high range)
0.050
Ω
typical in low output impedance mode,
0.4
Ω
± 2% in standard reference impedance
mode
Load Transient Recovery,
Voltage mode
0.5 msec maximum to within 2% of final value
Noise
>60 dB RMS below full scale
Distortion,
Output Voltage
0.5% THD maximum
Line Voltage Regulation,
Voltage mode
0.05% maximum of full scale for ±10% line
change
