TB 9-4931-503-35
Test instrument
parameters
Performance specifications
Delaying Time Base, Tektronix, Type 5B42 and Time Base, Tektronix, Type 5B40
Main sweep
.1 s to 5 s per division in 24 steps
Range:
unmag:
mag:
10 ns to .5 s per division in 24 steps
.1 and .2 s 4%
Accuracy: unmag:
.5 s to 1 s 3%
2 and 5 s 4%
mag:
10 and 20 ns 5%
50 ns to .1 s 4%
.2 and .5 s 5%
External
Range: 50 mV/div
horizontal
Accuracy: 3%
deflection factor
For Delaying Time Base, Tektronix, Type 5B42 Only
Delayed sweep
.1 s to .5 s per division in 21 steps
Range:
unmag:
mag:
10 ns to 50 ms per division
.1 and .2 s 4%
Accuracy: unmag:
.5 s to .1 s 3%
.2 and .5 s 4%
mag:
10 and 20 ns 5%
50 ns to 10 ms 4%
20 and 50 ms 5%
Delay
Range: 1 s/div to 0.5 s/div delay time
time/differential
Accuracy: Less than 1% +0.2% of FS
time measurement
Range: 1 s/div to 5 s/div delay time
Accuracy: Less than 2% +0.2% of FS
Dual Trace Amplifier, Tektronix, Type 5A48
Vertical gain
Range: 1 mV/div and 2 mV/div
Accuracy: 5%
Range: 5 mV/div to 10 V/div
Accuracy: 3%
Risetime
Range: (SN B068141 and above):
Less than 14 ns: 1 mV/div, 2 mV/div
Less than 7 ns: 5 mV/div to 10 V/div
(SN B068140 and below):
Less than 14 ns: 1 mV/div, 2 mV/div
5.8 ns: 5 mV/div to 10 V/div
Aberrations
4% on a Tektronix, Type 5400 series oscilloscope
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