Performance Verification
TDS3000B Series Service Manual
4-3
Performance checks High limitTest resultLow limit
Channel 3 DC
1mV/div 99.25 mV 100.8 mV
measurement
accurac
2mV/div --7.540 mV --6.460 mV
5mV/div --101.8 mV --98.24 mV
50 mV/div 982.4 mV 1.018 V
50 mV/div 632.4 mV 667.6 mV
50 mV delta 340.5 mV 359.5 mV
90 mV/div --339.3 mV --290.7 mV
200 mV/div 9.900 V 10.10 V
1V/div --10.30 V --9.698 V
Channel 4 DC
1mV/div 99.25 mV 100.8 mV
measurement
accurac
2mV/div --7.540 mV --6.460 mV
5mV/div --101.8 mV --98.24 mV
50 mV/div 982.4 mV 1.018 V
50 mV/div 632.4 mV 667.6 mV
50 mV delta 340.5 mV 359.5 mV
90 mV/div --339.3 mV --290.7 mV
200 mV/div 9.900 V 10.10 V
1V/div --10.30 V --9.698 V
Channel 1 bandwidth 425 mV —
Channel 2 bandwidth 425 mV —
Channel 3 bandwidth 425 mV —
Channel 4 bandwidth 425 mV —
Channel 1
rising slope stable trigger —
r
gger sens
v
y
at BW
falling slope
stable trigger —
Channel 2
rising slope stable trigger —
r
gger sens
v
y
at BW
falling slope
stable trigger —
Channel 3
rising slope stable trigger —
r
gger sens
v
y
at BW
falling slope
stable trigger —
Channel 4
rising slope stable trigger —
r
gger sens
v
y
at BW
falling slope stable trigger —