Tektronix CSA7404B Service Manual page 135

Table 4- 4: Gain accuracy (Cont.)
Scale Position
setting setting (Divs)
Channel
TDS7704B
CH1 2 mV 0
- - 5
5
5 mV 0
- - 5
5
10 mV 0
- - 5
5
20 mV 0
- - 5
5
50 mV 0
- - 5
5
CSA7404B, TDS7704B, TDS7404B, TDS7254B & TDS7154B Service Manual
Offset Generator Measurement
setting setting mean
0 V +7.60 mV
- - 7.60 mV
+0.5 V +517.6 mV
+502.4 mV
- - 0.5 V - - 502.4 mV
- - 517.6 mV
0 V +19.0 mV
- - 19.0 mV
+0.5 V +544 mV
+506 mV
- - 0.5 V - - 506 mV
- - 544 mV
0 V +38.0 mV
- - 38.0 mV
+0.5 V +588 mV
+512 mV
- - 0.5 V - - 512 mV
- - 588 mV
0 V +76.0 mV
- - 76.0 mV
+0.5 V +676 mV
+524 mV
- - 0.5 V - - 524 mV
- - 676 mV
0 V +190 mV
- - 190 mV
+0.5 V +940 mV
+560 mV
- - 0.5 V - - 560 mV
- - 940 mV
Difference of
measurement
means
Accuracy limits
+14.74 mV to +15.66 mV
+14.28 mV to +16.12 mV
+14.28 mV to +16.12 mV
+37.05 mV to +38.95 mV
+36.65 mV to +39.35 mV
+36.65 mV to +39.35 mV
+74.10 mV to +77.90 mV
+73.26 mV to +78.74 mV
+73.26 mV to +78.74 mV
+148.2 mV to +155.8 mV
+146.4 mV to +157.6 mV
+146.4 mV to +157.6 mV
+370.5 mV to +389.5 mV
+364.8 mV to +395.2 mV
+364.8 mV to +395.2 mV
Performance Tests
4- 59