Specifications

viii Specifications
DS360 Ultra Low Distortion Function Generator
Two-Tone Type Sine-Sine, Sine-Square
Sine Frequency 0.01 Hz to 200.000 kHz
Square Frequency 0.1 Hz to 5.0 kHz
Square Resolution 2 digits
SFDR >90 dB
Sine or Square Burst ON Cycles 1/2, 1 to 65534 cycles
Repetition Rate 1 to 65535 cycles
Triggering Internal, External, Single, Externally Gated
OFF Level 0.0 % - 100.0 % (of ON Level)
OFF Resolution 0.1 %
Max OFF Attenuation 1 kHz -90 dBc
10 kHz -70 dBc
100 kHz -50 dBc
White or Pink Noise Bursts ON Time 10µs - 599.9s
Repetition Time 20µs - 600s
Triggering Internal, External, Single, Externally Gated
OFF Level 0.0% - 100.0% (of ON Level)
Resolution 0.1%
Sine or Square Sweeps Type Linear or Logarithmic
Range 0.01 Hz to 200.000 kHz
Rate 0.1 Hz to 3.1 kHz
Resolution 2 digits
Flatness ± 0.1 dB (1%)
Frequency
Resolution (unless otherwise specified) 6 digits or 1 mHz, whichever is larger
Accuracy 25 ppm (0.0025%) + 4 mHz
from 20° to 40° C
Amplitude
Unbalanced Output (+ output only)*
50Ω Load 5.0 µVpp - 14.4 Vpp
600Ω Load 5.0 µVpp - 20.0 Vpp
Hi-Z Load 10.0 µVpp - 40.0 Vpp
Balanced Outputs
50 Ω Load 10 µVpp - 28.8 Vpp
150 Ω Load 10 µVpp - 28.8 Vpp
600Ω Load 10 µVpp - 40.0 Vpp
Hi-Z Load 20 µVpp - 80.0 Vpp
Resolution V
PP
or V
RMS
4 digits or 1µV, whichever is greater
dBm or dBV 0.1dB
Accuracy Sine, Square, 2-Tone ± 0.1 dB (1%)
Wh
ite Noise ± 0.175 dB (2%)
Pink Noise ± 0.35 dB (4%)
* - output amplitude is specified only in balanced mode.