Frequency accuracy, Phase accuracy, Sine output amplitude and flatness – SRS Labs SR850 User Manual

Page 244: Dc outputs and inputs

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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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