Appendix A: Specifications
Table5:Datast
orage — nonvolatile
Characteristic Description
Reference waveform display 2.5k point reference waveforms
Waveform storage without
USB flash drive
2.5k points
Maximum USB flash drive
size
64 GB
Waveform storage with USB
flash drive
96 or more reference waveforms per 8 MB
Setups without USB flash
drive
10 front-panel setups
Setups with USB flash drive 4,000 or more front-panel setups per 8 MB
Screen images with USB
flash drive
128 or more screen images per 8 MB (the number of images depends on the file format selected)
Save All with USB flash drive
12 or more screen images per 8 MB
A single Save All operation creates 3 to 9 files (setup, image, plus one file for each displayed waveform
Course content (EDU
models)
100 MB
Table 6
: Acquisition system
Characteristic Description
Peak Detect
High-frequency and random glitch capture. Captures glitches as narraw as 12 ns (typical) at all time base settings from 5 μs/div to
50 s/div
Sample Sample data only
Average
Waveform averaged, selectable: 4, 16, 64, 128
Single Sequence Use the Single Sequence button to capture a single triggered acquisition sequence
Roll
At acquisition time base settings of >100 ms/div
Table 7: Trigger system
Characteristic Description
External trigger input Included on all models
Trigger modes
Auto, Normal, Single Sequence
Trigger types
Edge: (Rising/Falling): Conventional level-driven trigger. Positive or negative slope on any channel. Coupling selections: AC, DC,
Noise Regect, HR Reject, LF Reject
Video: Trigger on all lines or individual lines, odd/even or all fields from composite video, or broadcast standards (NTSC, PAL, SECAM)
Pulse Width (or Glitch): Trigger on a pulse width less than, greater than, equal to, or not equal to, a selectable time limit ranging
from 33 ns to 10 s.
Trigger source
Two channel models: Ch1, Ch2, Ext, Ext/5, AC Line
Trigger view Displays the trigger signal while the Trigger View button is depressed
Trigger signal frequency
readout
Provides a frequency readout of the trigger source
110 TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual