Appendix A: Specifications
Trigger
Pulse
Triggering
Minimum
Pulse
Width,
typical
5ns
For width and runt, minimum pulse width refers to the pulse
being measured. For s lew rate, minimum pulse width means
the minimum de lta time that the oscilloscope recognizes.
Pulse
Triggering
Minimum
Rearm
Time,
typical
5ns
For width and runt, rearm time refers to the tim e between
measured p ulses. For slew ra te, rearm time refers to th e time
it takes the signal to recross the two signal thresholds.
Time Range Resolution
39.6nsto9.99μs13.2ns
10 μs to 99.9 μs92.4ns
100 μs to 999 μs1μs
1msto9.99ms 10μs
10 ms to 99.9 ms 100 μs
100 ms to 999 ms 1 ms
Delta Time
Resolution
using
general
purpose
knob
1sto10s 10ms
Triggers on negative sync of NTSC, PAL, or SECAM signal
Source Sensiti
vity
Any channel
0.6 to 2.5 divisions of video
sync tip
External trigger
150 mV to 625 mV of video
sync tip
Video
trigger
sensitivity,
typical
External/10 trigger 1.5 V to 6 .25 V of video
sync tip
B Trigger
Trigger After Time Trigger After B Events
Range 13.2 ns to 5 0 s 1 even t to 9,999,9 99 events
TDS3000C Series O scilloscope User Manual 157