Unbalanced Amplitude Ranges - Stanford Research Systems DS360 Operating Manual And Programming Reference

3-6 Operation
If the amplitude of either Tone1 or Tone 2 is set outside of these limits, the unit will
beep, display the message " A dj 2tA" (adjusting 2Tone Amplitude) and modify the other
Tone amplitude so it is within the allowable range.
Relative Amplitude
Amplitude may be set in dB relative to a user defined value for all functions except 2-
Tone. To make the currently displayed value the relative value, press [REL]. To set the
value in dB (relative to the previously entered rel'd value), type the new value, followed
by the [dB] key. The "rel'd" value can be displayed in Vrms, dBm or dBV, without
changing the amplitude, by pressing the appropriate key. To display the "rel'd" value in
Vpp, press [SHIFT][REL] which will display the Vpp value briefly. Pressing the [REL]
key a second time takes the amplitude out of relative mode, as does entering a value in
Vrms, dBm or dBV.
Unbalanced Output Amplitude
The amplitude range is limited by the DC offset, since
(V
AC PEAK
For a DC offset of zero, the amplitude range for each function is shown in the tables
below for different source impedance's.
Function
Sine
Square
White Noise #
Pink Noise #
2-Tone *
Function
Sine
Square
White Noise #
Pink Noise #
2-Tone *
DS360 Ultra Low Distortion Function Generator
AmpTone
≤
0 001 .
AmpTone
| ≤ 20 V
) + |V
DC
Unbalanced Hi-Z Output Amplitude Ranges
Vpp
10 µV - 40.00 V 4 µV - 14.14 V
10 µV - 40.00 V 5 µV - 20.00 V
10 µV - 40.00 V
1µV - 5.714 V
10 µV - 40.00 V
2µV - 5.000 V
10 µV - 40.00 V 3 µV - 14.14 V
Unbalanced 50 Ω Ω Ω Ω Output Amplitude Ranges
Vpp
5 µV - 14.40 V 2 µV - 5.091 V
5 µV - 14.40 V 3 µV - 7.200 V
5 µV - 14.40 V 1 µV - 2.057 V
5 µV - 14.40 V 1 µV - 1.800 V
5 µV - 14.40 V 2 µV - 5.091 V
1
≤
1000
2
| ≤ (200 * V
|V )
DC AC PEAK
Vrms dBm
Vrms dBm
-102 - 27.1
-102 - 27.1
-102 - 27.1
-102 - 27.1
-102 - 27.1
dBV
-108 - 23.0
-106 - 26.0
-119 - 13.1
-120 - 11.5
-108 - 23.0
dBV
-115 - 14.1
-112 - 17.1
-125 - 4.2
-126 - 2.7
-115 - 14.1