Performance verification
46 AFG31000 Series Arbitrary Function Generator Specification and Performance Verification Technical Reference
3. Connect the AFG31000 Series to the DMM as shown in the following figure. Be sure to connect
the 50 Ω terminator to the Ch1 (or Ch2) output connector on the AFG31000 Series.
Figure 11: Connections for the AC flatness test: 1 kHz test setup
4. Generate a 1 kHz, 4 dBm sine waveform with the AFG31000 Series.
5. Read the AC V
rms
value on the DMM.
6. Find the reference for flatness at 1 kHz by converting V
rms
to dBm as follows:
P(dBm)=10 x lg(20(Vrms/CF)2)
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