Performance Tests
CSA7404B, TDS7704B, TDS7404B, TDS7254B & TDS7154B Service Manual
4-65
Table 4- 4: Gain accuracy (Cont.)
Channel Accuracy limits
Difference of
measurement
means
Measurement
mean
Generator
setting
Offset
setting
Position
setting (Divs)
Scale
setting
CH4 2mV 0 0V +7.60 mV +14.74 mV to +15.66 mV
--7.60 mV
-- 5 +0.5 V +517.6 mV +14.28 mV to +16.12 mV
+502.4 mV
5 -- 0 . 5 V --502.4 mV +14.28 mV t o +16.12 mV
--517.6 mV
5mV 0 0V +19.0 mV +37.05 mV to +38.95 mV
--19.0 mV
-- 5 +0.5 V +544 mV +36.65 mV to +39.35 mV
+506 mV
5 -- 0 . 5 V --506 mV +36.65 mV to +39.35 mV
--544 mV
10 mV 0 0V +38.0 mV +74.10 mV to +77.90 mV
--38.0 mV
-- 5 +0.5 V +588 mV +73.26 mV to +78.74 mV
+512 mV
5 -- 0 . 5 V --512 mV +73.26 mV to +78.74 mV
--588 mV
20 mV 0 0V +76.0 mV +148.2 mV to +155.8 mV
--76.0 mV
-- 5 +0.5 V +676 mV +146.4 mV to +157.6 mV
+524 mV
5 -- 0 . 5 V --524 mV +146.4 mV to +157.6 mV
--676 mV
50 mV 0 0V +190 mV +370.5 mV to +389.5 mV
--190 mV
-- 5 +0.5 V +940 mV +364.8 mV to +395.2 mV
+560 mV
5 -- 0 . 5 V --560 mV +364.8 mV to +395.2 mV
--940 mV
100 mV 0 0V +380 mV +741.0 mV to +779.0 mV