Specifications

Performance Tests 5-25
DS360 Ultra Low Distortion Function Generator
DS360 Performance Test Record Page 3 of 4
5. Harmonic Distortion
Sine Wave Frequency Amplitude + Output - Output Upper Limit
Distortion 1 kHz 1.0 V
RMS
_______ _______ -106 dB
1 kHz 10.0 V
RMS
_______ _______ -105 dB
11 kHz 1.0 V
RMS
_______ _______ -100 dB
11 kHz 10.0 V
RMS
_______ _______ -99 dB
31 kHz 1.0 V
RMS
_______ _______ -96 dB
31 kHz 10.0 V
RMS
_______ _______ -93 dB
Sinewave Frequency Amplitude + Output - Output Upper Limit
Broad Band Noise 1 kHz 1.0 V
RMS
_______ _______ 150 nV√Hz
1 kHz 10.0 V
RMS
_______ _______ 150 nV√Hz
11 kHz 1.0 V
RMS
_______ _______ 150 nV√Hz
11 kHz 10.0 V
RMS
_______ _______ 150 nV√Hz
31 kHz 1.0 V
RMS
_______ _______ 150 nV√Hz
31 kHz 10.0 V
RMS
_______ _______ 150 nV√Hz
Square Wave Frequency Amplitude Max Even Upper Limit
Even Harmonics 1 kHz 1.0 V
RMS
_______ -60 dB
20 kHz 1.0 V
RMS
_______ -60 dB
6. Waveform
Noise Flatness Upper Limit
White Noise ________ 1 dB
Pink Noise ________ 2 dB
2-Tone IMD
T1 T2 2T1+T2 2T1-T2 2T2+T1 2T2-T1 Upper Limit
1k,1V 20k,1V ________ ----- ________ ________ -80dB
10k,1V 12k,1V ________ ________ ________ ________ -80dB
Square Wave T
r
, T
f
Frequency Amplitude Rise Time Fall Time Upper Limit
+ Output 100 kHz 10 V
RMS
________ ________ 1.3 µs
- Output 100 kHz 10 V
RMS
________ ________ 1.3 µs
7. Sweeps
Sweep Flatness Upper Limit
________ 50 mV
PP
8. Bursts
Off Level Lower Limit Amplitude Upper Limit
100% 19.0 dBV
RMS
________ 21.0 dBV
RMS
10 % -1.0 dBV
RMS
________ +1.0 dBV
RMS
1 % -21.0 dBV
RMS
________ -19.0 dBV
RMS
0.1 % -42.0 dBV
RMS
________ -38.0 dBV
RMS
0.0 % ------ ________ -60 dBV
RMS