Frequency accuracy, Phase accuracy, Sine output amplitude and flatness – SRS Labs SR850 User Manual
Page 244: Dc outputs and inputs
SR850 Performance Test Record
5. Amplitude Linearity
Sensitivity
Calibrator Ampl.
Lower Limit
Reading
Upper Limit
1 V
1.0000 Vrms
0.9900 V
_______
1.0100 V
100.00 mVrms
0.0990 V
_______
0.1010 V
10.000 mVrms
0.0098 V
_______
0.0102 V
4.000 mVrms
0.0038 V
_______
0.0042 V
6. Frequency Accuracy
Input Frequency
Lower Limit
Reading
Upper Limit
10 kHz
9.990 kHz
_______
10.010 kHz
7. Phase Accuracy
Frequency
Lower Limit
Reading
Upper Limit
10 Hz
-1.0 deg
_______
+1.0 deg
100 Hz
-1.0 deg
_______
+1.0 deg
1 kHz
-1.0 deg
_______
+1.0 deg
10 kHz
-1.0 deg
_______
+1.0 deg
8. Sine Output Amplitude and Flatness
Sensitivity
Sine Output Ampl.
Lower Limit
Reading
Upper Limit
1 V
1.000 Vrms
0.9800 V
_______
1.0200 V
200 mV
0.200 Vrms
196.00 mV
_______
204.00 mV
50 mV
0.050 Vrms
49.000 mV
_______
51.000 mV
10 mV
0.010 Vrms
9.800 mV
_______
10.200 mV
Sine Ampl.
Frequency
Lower Limit
Reading
Upper Limit
1.000 Vrms
24 kHz
0.9800 V
_______
1.0200 V
48 kHz
0.9800 V
_______
1.0200 V
72 kHz
0.9800 V
_______
1.0200 V
96 kHz
0.9800 V
_______
1.0200 V
9. DC Outputs and Inputs
Output
Offset
Lower Limit
Reading
Upper Limit
CH1
-100.00
9.960 V
_______
10.040 V
-50.00
4.960 V
_______
5.040 V
0.00
-0.020 V
_______
0.020 V
50.00
-5.040 V
_______
-4.960 V
100.00
-10.040 V
_______
-9.960 V
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