B&K Precision 4079 - Manual - Manual (Page 99)

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Amplitude
setting
Minimum reading RMS Maximum reading RMS DVM reading RMS
10Vp-p 3.493V 3.578V
5Vp-p 1.743V 1.792V
3Vp-p 1.043V 1.078V
1Vp-p 0.343V 0.364V
100mVp-p 31mV 40mV
50mVp-p 14mV 22mV
5. Set the unit to generate a SQUARE wave with 1KHz frequency.
6 . CHECK that the measured voltages on the DVM at 10Vp-p, 5Vp-p, 3Vp-p, 1Vp-p, 100 mVp-p and
50mVp-p are in the accuracy range:
Amplitude
setting
Minimum reading RMS Maximum reading RMS DVM reading RMS
10Vp-p 4.940V 5.060V
5Vp-p 2.465V 2.535V
3Vp-p 1.475V 1.525V
1Vp-p 0.485V 0.515V
100mVp-p 44mV 56mV
50mVp-p 20mV 31mV
4 Set the unit to the ARBITRARY function and generate a SINE wave signal:
- Press the WAVE key
- Select F5 – ARB
- Select F4 – EDIT
- Select F3 – PREDEF
- Select F2 – FROM, press key 1 and ENTER
- Select F2 – DATA, press key 0 and ENTER
- Select F3 – LENG, press 1000 and ENTER
- Select F4 – SCALE, press 100 and ENTER
- Select F5 – EXEC
- Select F3 – YES
- Select PARAM
- Select F1 – FREQ, press 1000 Hz