| TBS1000B Series Digital Oscilloscope |
| Bandwidth |
50 MHz |
70 MHz |
100 MHz |
150 MHz |
200 MHz |
| Channels |
2 |
2 |
2 |
2 |
2 |
| Sample rate on each channel |
1.0 GS/s |
1.0 GS/s |
2 .0 GS/s |
2 .0 GS/s |
2 .0 GS/s |
| Record length |
2.5k points at all-time bases |
| Vertical system – Analog channels |
| Vertical resolution |
8 bits |
| Input sensitivity range |
2 mV to 5 V/div on all models with calibrated fine adjustment |
| DC gain accuracy |
±3%, from 10 mV/div to 5 V/div |
| Maximum input voltage |
300 V RMS CAT II; derated at 20 dB/decade above 100 kHz to 13 V p-p AC at 3 MHz and above |
| Offset range |
2 mV to 200 mV/div: ±1.8 V
>200 mV to 5 V/div: ±45 V |
| Bandwidth limit |
20 MHz |
| Input coupling |
AC, DC, GND |
| Input impedance |
1 MΩ in parallel with 20 pF |
| Vertical zoom |
Vertically expand or compress a live or stopped waveform |
| Horizontal system — Analog channels |
| Time base range |
2.5 ns to 50 s/div |
| Time base accuracy |
50 ppm |
| Horizontal zoom |
Horizontally expand or compress a live or stopped waveform |
| Input/Output ports |
| USB interface |
USB host port on front panel supports USB flash drives USB device port on back of instrument supports connection to PC and all PictBridge®-compatible printers |
| GPIB interface |
Optional |
| Data storage |
| Nonvolatile storage |
| Reference waveform display |
2.5K point reference waveforms |
| Waveform storage without USB flash drive |
2.5K point |
| 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 |
4000 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 file format selected) |
| Save All with USB flash drive |
12 or more Save All operations per 8 MB
A single Save All operation creates 3 to 9 files (setup, image, plus one file for each displayed waveform) |
| Acquisition system |
| Acquisition modes |
| Peak Detect |
High-frequency and random glitch capture. Captures glitches as narrow 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 |
| Trigger system |
| 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 Reject, HF 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 trigger signal while Trigger View button is depressed. |
| Trigger signal frequency readout |
Provides a frequency readout of the trigger source. |
| Waveform measurements |
| Cursors |
| Types |
Amplitude, Time |
| Measurements |
ΔT, 1/ΔT, ΔV |
| Automatic measurements |
Period, Frequency, Pos Width, Neg Width, Rise Time, Fall Time, Maximum , Minimum , Peak-Peak, Mean, RMS, Cycle RMS,
Cursor RMS, Phase, Pos Pulse Cnt, Neg Pulse Cnt, Rise Edge Cn, Fall Edge Cn, Pos Duty, Neg Duty, Amplitude, Cycle Mean,
Cursor Mean, Burst Width, Pos Overshoot, Neg Overshoot, Area, Cycle Area, High, Low, Delay RR, Delay RF, Delay FR, Delay
FF |
| Waveform math |
| Arithmetic |
Add, Subtract, Multiply |
| Math functions |
FFT |
| FFT |
Windows: Hanning, Flat Top, Rectangular 2048 sample points |
| Sources |
Two channel models: CH1 - CH2, CH2 - CH1, CH1 + CH2, CH1 × CH2 |
| Autoset |
| Autoset menu |
Single-button, automatic setup of all channels for vertical, horizontal, and trigger systems, with undo Autoset |
| Square wave |
Single Cycle, Multicycle, Rising or Falling Edge |
| Sine wave |
Single Cycle, Multicycle, FFT Spectrum |
| Video (NTSC, PAL, SECAM) |
Field: All, Odd, or Even Line: All or Selectable Line Number |
| Autorange |
| |
Automatically adjust vertical and/or horizontal oscilloscope settings when probe is moved from point to point, or when the signal
exhibits large changes. |
| Frequency counter |
| Resolution |
6 digits |
| Accuracy (typical) |
+ 51 parts per million including all frequency reference errors and +1 count errors |
| Frequency range |
AC coupled, 10 Hz minimum to rated bandwidth |
| Frequency counter signal source |
Pulse width or edge selected trigger source
Frequency counter measures selected trigger source at all times in pulse width and edge mode, including when the oscilloscope
acquisition is halted due to changes in run status, or acquisition of a single shot event has completed.
The frequency counter does not measure pulses that do not qualify as legitimate trigger events.
Pulse Width mode: Counts pulses of enough magnitude inside the 250 ms measurement window that qualify as triggerable events
(e.g. all narrow pulses in a PWM pulse train if set to "<" mode and the limit is set to a relatively small number).
Edge Trigger mode: Counts all pulses of enough magnitude. |
| Channels |
2 channel |
| Display system |
| Interpolation |
Sin (x)/x |
| Waveform styles |
Dots, vectors |
| Persistence |
Off, 1 s, 2 s, 5 s, infinite |
| Format |
YT and XY |
| Physical characteristics |
| Dimensions |
|
mm |
in. |
| Height |
158.0 |
6.22 |
| Width |
326.3 |
12.85 |
| Depth |
124.2 |
4.89 |
| Shipping dimensions |
|
mm |
in. |
| Height |
266.7 |
10.5 |
| Width |
476.2 |
18.75 |
| Depth |
228.6 |
9.0 |
| Weight |
|
kg |
lb. |
| Instrument only |
2.0 |
4.3 |
| ...with accessories |
2.2 |
4.9 |
| RM2000B rackmount |
|
mm |
in |
| Width |
482.6 |
19.0 |
| Height |
177.8 |
7.0 |
| Depth |
108.0 |
4.25 |
| Environmental |
| Temperature |
| Operating |
0 to +50 ºC |
| Nonoperating |
–40 to +71 ºC |
| Humidity |
| Operating and nonoperating |
Up to 85% RH at or below +40 ºC
Up to 45% RH up to +50 ºC |
| Altitude |
| Operating and nonoperating |
Up to 3,000 m (9,843 ft.) |
| Regulatory |
| Electromagnetic compatibility |
Meets Directive 2004/108/EC, EN 61326-2-1 Class A; Australian EMC Framework |
| Safety |
UL61010-1:2004, CSA22.2 No. 61010-1:2004, EN61010-1:2001, IEC61010-1:2001 |