RIGOL
© 2006 RIGOL Technologies, Inc.
User’s Guide for DG2000 Series
5-4
Output Characteristics
Amplitude
[1]
DG2041A:
20 mV
pp
~ 10 V
pp
(50
Ω
)
40 mV
pp
~ 20 V
pp
(High Z)
DG2021A:
20 mV
pp
~ 5 V
pp
(50
Ω
)
40 mV
pp
~ 10 V
pp
(High Z)
Amplitude Accuracy
(1 kHz sine wave)
± ( 1% of s 1 mV
pp
)
Amplitude Flatness (1
kHz sine wave)
< 100kHz
0.1 dB
100kHz to 5 MHz
0.15 dB
5 MHz to 40 MHz
0.3 dB
DC Offset
Range ( peak AC
＋
DC)
±
5V (50
Ω
)
±
10 V (High Z)
Offset Accuracy
± ( 2% of |the Offset S 0.5% of the Amp
2mV)
Waveform Output
Impedance 50
Ω
(typical)
Isolation
42 Vpk max. to Earth
Protection
Short-circuit protected; Overload disables the waveform
output automatically
AM Modulation
Carrier Waveforms
Sine, Square, Ramp, Arb
Source Internal/
External
Modulating Waveforms Sine, Square, Ramp , Noise, Arb (2mHz to 20kHz)
Depth
0% ~ 120%
FM Modulation
Carrier Waveforms
Sine, Square, Ramp, Arb
Source Internal/
External
Modulating Waveforms Sine, Square, Ramp, Noise, Arb (2mHz to 20kHz)
Frequency Deviation
DC to 20MHz (DG2041A); 12.5MHz (DG2021A)
PM Modulation
Carrier Waveforms
Sine, Square, Ramp, Arb
Source Internal/
External
Modulating Waveforms Sine, Square, Ramp, Noise, Arb (2mHz to 20kHz)
Phase Deviation
0 to 360°
FSK Modulation
