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DSO-29xxA&B
Digital
Storage Oscilloscope
Five in one +
Logic Analyzer +
FFT Spectrum Analyzer +
Electronics
Counter
+
Clock Jitter
Analyzer
Features
● Single shot sampling
rate: Up to 1 GSa/S.
● Repeat sampling
rate: Up to 20 GSa/S.
●170MHz bandwidth.
●
Innovative
universal triggering
with 512 trigger levels :
all
kind of triggering
I²C, SPI, UART, cross
trigger,
pre-triggering, Pulse width,
TV(NTSC525, PAL625) Triggering
and count ....
etc.
8 channel logic analyzer can cross trigger to analog channel,
vice versa.
●
Expand to 36 channels logic analyzer (is coming).
● Measurements.
●
Deep
4M
/8M sample data acquisition buffers on each channel (A1, A2,
A3, A4, D0 ~ D7).
●
Precision
125MHz Frequency counter, up to 7 digital resolution @ 1mega memory for each analog
channel.
●
Fast Fourier Transformations
(FFT)
function to Bandwidth test.
●
Convenient Timing state display for logic debug.
●
X Y Plot.
● Multi-Window
software.
● DLL Libraries (optional)
Universal
triggering with 512 trigger levels
Tradition digital storage oscilloscope only support one trigger
level, like rising edge, falling edge, pulse
width....etc.
This DSO-29XXA/B support up to 512 trigger levels. It supports a
lot of function
rising edge, falling edge,
pulse width,
delay, count...etc for every level.
It also support IF XX match n times then next level else jump back
level 0 structure, so use these universal
triggering structure
can easy solve any difficulty trigger problem. The following is some of
these functions.
All example
following can work both logic analyzer and scope channel.
(1) Trigger before delay :

(2) Pulse width :

(3) Cross Trigger :
Trigger source in any trigger level can set to scope channel
A1, A2, A3, A4 or 8
channels logic analyzer.
This sample show trigger
appear at trigger level 3 after level 1 scope trigger then
level
2 logic analyzer trigger.

(4) trigger count
:

(5) SPI trigger :
It is a serial bus protocol with 3 channel signal .
It is not only support for logic analyzer but also for scope.
(6) I²C trigger
:
It is a serial bus protocol with 2 channel signal.
It is not only support for logic analyzer but also for scope.

(7) UART (RS232) trigger:
It is a one channel serial bus protocol with time relative.
It is not only support for logic analyzer but also for scope.

Software with many
window
This software show a lot of timing, let user easy to compare and analyze timing,
the following picture part A show
at beginning of buffer and part B middle of buffer at
the same time.
it can set different
parameter in each window like zoom factor, location ..etc.

FFT Spectrum

The FFT window allows control and display of FFT's.
The following controls are available :
Window select the FFT window type :
(Triangular, Hanning, Hamming, Blackman-Harris, Rectangular, Wetch and Parzen).
X-Y Plot

Characteristic
of DSO-29xxA&B Series :
|
DSO-29xx A & B Series:
|
|
DSO-2904B (G Series):
□
DSO-2904B-G-512 |
PC Based USB Interface
(DSO, Logic Analyzer, FFT Spectrum Analyzer).
Analog Channel : 4Ch
(Ch.A1, Ch.A2, Ch.A3, Ch.A4).
Digital
Channel : 8Ch (D0 ~ D7) from Logic Analyzer Pod.
(Sampling Rate 250MHz, 2Mega Bytes Memory).
Input Bandwidth : DSO
(Ch.A1, Ch.A3 170MHz, Ch.A2, Ch.A4.125MHz),
Logic Analyzer (D0 ~ D7 100MHz).
Trigger : Universal 512
Levels
(Parallel, Serial, Pulse width, I²C,
SPI,
TV Horizontal
Synchronous..).
Trigger
Qualify : 0, 1, X (don't care) settings for all digital
channels.
Repetitive Mode : Up to 20GHz.
FFT
Spectrum Analyzer : 125MHz (Fast Fourier Transform).
Electronic Counter : Max. 7 digital Resolution.
X-Y Plot
: Allow to graph one channel to another.
Mathematics : +, -.
Multi-Window : Yes.
Operate :
Mouse.
Memory : 2Ch 8Mega Bytes
(Scope), 4Ch 4Mega Bytes (Scope).
8Ch 2Mega Bytes (Logic Analyzer).
Input Impedance :
1MΩ/15pf (DSO), 200KΩ/4p (Logic Analyzer).
Sensitivity : 10mv/div
to 4v/div.
Sampling Rate : 2Ch 1Hz
to 1GHz, 4Ch 1Hz to 500MHz.
Threshold Voltage :
-1.8v to +4.5v.
External Clock : 0 to
100MHz 200KΩ/4pf, +/-50Vmax.
Power
Supply : DC Adapter 6V/3A.
Net
Weight : 1.8 KGS.
Size
(Dimension) : 220mm x 142mm x 40mm (Aluminum Case). |
|

Picture Enlarge |
|
DSO-2904A (G Series):
□
DSO-2904A-G512
□
DSO-2904A-G2
|
PC Based
USB Interface (DSO, Logic Analyzer, FFT Spectrum
Analyzer).
Analog
Channel : 4Ch (Ch.A1, Ch.A2, Ch.A3, Ch.A4).
Digital
Channel : 8Ch (D0 ~ D7) from Logic Analyzer Pod.
(Sampling Rate 250MHz, 512K Bytes Memory).
Input Bandwidth : DSO
(Ch.A1, Ch.A3 170MHz, Ch.A2, Ch.A4.125MHz),
Logic Analyzer (D0 ~ D7 100MHz).
Trigger : Universal 512
Levels (DSO-2904A-G512).
(Parallel, Serial, Pulse width, I²C,
SPI,
TV Horizontal
Synchronous..).
Universal (Simple) 2 Levels (DSO-2904A-G2).
Trigger
Qualify : 0, 1, X (don't care) settings for all digital
channels.
Repetitive Mode : Up to 20GHz.
FFT
Spectrum Analyzer : 125MHz (Fast Fourier Transform).
Electronic Counter : Max. 7 digital Resolution.
X-Y Plot
: Allow to graph one channel to another.
Mathematics : +, -.
Multi-Window : Yes.
Operate :
Mouse.
Memory : 2Ch 2Mega Bytes
(Scope). 4Ch 1Mega Bytes (Scope).
8Ch 512K Bytes (Logic Analyzer).
Input Impedance :
1MΩ/15pf (DSO), 200KΩ/4p (Logic Analyzer).
Sensitivity : 10mv/div
to 4v/div.
Sampling Rate : 2Ch 1Hz
to 1GHz, 4Ch 1Hz to 500MHz.
Threshold Voltage :
-1.8v to +4.5v.
External Clock : 0 to
100MHz 200KΩ/4pf, +/-50Vmax.
Power
Supply : DC Adapter 6V/3A.
Net
Weight : 1.8 KGS.
Size
(Dimension) : 220mm x 142mm x 40mm (Aluminum Case). |

Picture
Enlarge
|
|
DSO-2902A
(G Series):
□
DSO-2902A-G512
□
SO-2902A-G2
|
PC Based USB Interface
(DSO, Logic Analyzer, FFT Spectrum Analyzer).
Analog
Channel : 2Ch (Ch.A1, Ch.A2).
Digital
Channel : 8Ch (D0 ~ D7) from Logic Analyzer Pod.
(Sampling Rate 500MHz, 512K Bytes Memory).
Input Bandwidth : DSO
(Ch.A1 170MHz, Ch.A2 125MHz).
Logic Analyzer (D0 ~ D7 100MHz).
Trigger : Universal 512
Levels (DSO-2902A-G512).
(Parallel, Serial, Pulse width, I²C,
SPI,
TV Horizontal
Synchronous..).
Universal
(Simple) 2 Levels (DSO-2902A-G2).
Trigger
Qualify : 0, 1, X (don't care) settings for all digital
channels.
Repetitive Mode : Up to 20GHz.
FFT
Spectrum Analyzer : 125MHz (Fast Fourier Transform).
Electronic Counter : Max. 7 digital Resolution.
X-Y Plot
: Allow to graph one channel to another.
Mathematics : +, -.
Multi-Window : Yes.
Operate :
Mouse.
Memory : 1Ch 2Mega Bytes
(Scope), 2Ch 1Mega Bytes (Scope).
8Ch 1Mega Bytes (Logic Analyzer).
Input Impedance :
1MΩ/15pf (DSO), 200KΩ/4p (Logic Analyzer).
Sensitivity : 10mv/div
to 4v/div.
Sampling Rate : 1Ch 1Hz
to 1GHz, 2Ch 1Hz to 500MHz.
Threshold Voltage :
-1.8v to +4.5v.
External Clock : 0 to
100MHz 200KΩ/4pf, +/-50Vmax.
Power
Supply : DC Adapter 5.4V/2.4A.
Net
Weight : 1.4 KGS.
Size
(Dimension) : 220mm x 142mm x 40mm (Aluminum Case). |
|

Picture Enlarge
|
|
DSO-2904A
(M Series):
□
DSO-2904A-M512
□
DSO-2904A-M2
|
PC Based
USB Interface (DSO, Logic Analyzer, FFT Spectrum
Analyzer).
Analog
Channel : 4Ch (Ch.A1, Ch.A2, Ch.A3, Ch.A4).
Digital
Channel : 8Ch (D0 ~ D7) from Logic Analyzer Pod.
(Sampling Rate 250MHz, 512K Bytes Memory).
Input Bandwidth : DSO
(Ch.A1, Ch.A3 125MHz, Ch.A2, Ch.A4 60MHz),
Logic Analyzer (D0 ~ D7 50MHz).
Trigger : Universal 512
Levels (DSO-2904A-M512).
(Parallel, Serial, Pulse width, I²C,
SPI,
TV Horizontal
Synchronous..).
Universal
(Simple) 2 Levels (DSO-2904A-M2).
Trigger
Qualify : 0, 1, X (don't care) settings for all digital
channels.
Repetitive Mode : Up to 20GHz.
FFT
Spectrum Analyzer : 125MHz (Fast Fourier Transform).
Electronic Counter : Max. 7 digital Resolution.
X-Y Plot
: Allow to graph one channel to another.
Mathematics : +, -.
Multi-Window : Yes.
Operate :
Mouse.
Memory : 2Ch 1Mega Bytes
(Scope), 4Ch 512K Bytes (Scope).
8Ch 512K Bytes (Logic Analyzer).
Input Impedance :
1MΩ/15pf, 200KΩ/4p (Logic Analyzer).
Sensitivity : 10mv/div
to 4v/div.
Sampling Rate : 2Ch 1Hz
to 500MHz, 4Ch 1Hz to 250MHz.
Threshold Voltage :
-1.8v to +4.5v.
External Clock : 0 to
100MHz 200KΩ/4pf, +/-50Vmax.
Power
Supply : DC Adapter 5.4V/2.4A.
Net
Weight : 1.8 KGS.
Size
(Dimension) : 220mm x 142mm x 40mm (Aluminum Case). |
|

Picture
Enlarge
|
|
DSO-2902A
(M Series):
□
DSO-2902A-M512
□
DSO-2902A-M2
|
PC Based USB Interface
(DSO, Logic Analyzer, FFT Spectrum Analyzer).
Analog
Channel : 2Ch (Ch.A1, Ch.A2).
Digital
Channel : 4Ch (D0 ~ D3) from Logic Analyzer Pod.
(Sampling Rate 250MHz, 256K Bytes Memory).
Input Bandwidth : DSO
(Ch.A1 125MHz, Ch.A2 60MHz).
Logic Analyzer (D0 ~ D3 50MHz).
DSO
(125/60MHz), Logic Analyzer (50MHz).
Trigger Levels :
Universal 512 (DSO-2902A-M512).
Universal 2 (DSO-2902A-M2).
Trigger :
Universal 512 Levels (DSO-2902A-M512).
(Parallel, Serial, Pulse width, I²C,
SPI,
TV Horizontal
Synchronous..).
Universal
(Simple) 2 Levels (DSO-2902A-M2).
Trigger
Qualify : 0, 1, X (don't care) settings for all digital
channels.
Repetitive Mode : Up to 20GHz.
FFT
Spectrum Analyzer : 125MHz (Fast Fourier Transform).
Electronic Counter : Max. 7 digital Resolution.
X-Y Plot
: Allow to graph one channel to another.
Mathematics : +, -.
Multi-Window : Yes.
Operate :
Mouse.
Memory : 1Ch 1Mega Bytes
(Scope), 2Ch 512K Bytes (Scope).
4Ch 512K Bytes (Logic Analyzer).
Input Impedance :
1MΩ/15pf (DSO), 200KΩ/4p (Logic Analyzer).
Sensitivity : 10mv/div
to 4v/div.
Sampling Rate : 1Ch 1Hz
to 500MHz, 2Ch 1Hz to 250MHz.
Threshold Voltage :
-1.8v to +4.5v.
External Clock : 0 to
100MHz 200KΩ/4pf, +/-50Vmax.
Power
Supply : DC Adapter 5.4V/2.4A.
Net
Weight : 1.4 KGS.
Size
(Dimension) : 220mm x 142mm x 40mm (Aluminum Case). |
|

Picture
Enlarge
|
DSO-29xxA&B Series Hardware Specifications:
|
Model |
DSO-2904A-G512
DSO-2904B-G512
[1GHz]
|
DSO-2904A-G2
[1GHz] |
Remark |
|
Sampling Rate |
2Ch
2MSa/s to 1GSa/s by 1, 2, 5 sequence
4Ch
1Sa/s to 500MSa/s by 1, 2, 5 sequence |
Internal clock |
|
External Clock |
0 to 100 MHz for logic
analyzer
10 to 100 MHz for analog
channel
200Kohm // 4pF, ±50V Max. |
From
Channel D0 |
|
Record Length |
2Ch 2K/32K/256K/2Mega for
DSO-2904A-G512
4Ch 1K/16K/128K/1Mega for
DSO-2904A-G512
2Ch 2K/32K/256K/8Mega for
DSO-2904B-G512
4Ch 1K/16K/128K/4Mega for
DSO-2904B-G512 |
Point |
|
Analog Channel |
A1, A2, A3, A4 |
4 Ch |
|
Input Bandwidth |
2Ch DC - 170MHz
4Ch DC - 125MHz |
@BNC
Connect |
|
Input Impedance |
1Mohm // 15pF |
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
Sensitivity |
10mv/div to 4v/div |
@Probe 1:1 |
|
Trigger Level (Universal) |
512 |
2 |
|
|
Repetitive Mode |
Up to 20 GHz |
|
|
Spectrum FFT |
150 MHz
(Fast Fourier Transform) |
|
|
Electronics
Counter |
Max. 7 Digits Resolution |
|
|
X - Y
Plot |
Allow to graph one channel
to another |
|
|
Math. |
+,- |
|
|
Multi-Window |
Yes |
|
|
Operate |
Mouse |
|
|
|
|
Digital Channel |
D0 – D7 (8ch) |
Logic Analyzer Pod |
|
Input Bandwidth |
DC - 100MHz |
|
|
Sampling Rate |
250 MHz |
|
|
Record Length |
512K for DSO-2904A-G2
512K for DSO-2904A-G512
2 Mega for DSO-2904B-G512 |
|
|
Input Impedance |
200Kohm // 4pF |
|
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
|
Threshold Voltage |
-1.8v ~ +4.5v |
by 36mv step |
|
Trigger Qualify |
0,1, X (don’t care)
settings for all digital channels |
|
|
Trigger Level (Universal) |
512 |
2 |
|
|
|
|
Power
Supply |
DC Adapter 6V/3.0A |
|
|
PC Interface |
USB 1.1/2.0 |
|
|
Net
Weigh |
1.8 KGS |
|
|
Size (Dimension) |
220mm x 142mm x
40mm |
Aluminum Case |
|
Accessories |
Logic
Analyzer pod, Calibrated Probe (1:1, 10:1) x 4 pcs.
User's Manual, Color wires with clips x 10 pcs,
USB 2.0
cable, Software
CD, DC Adapter 6V/3.0A. |
|
|
Model |
DSO-2902A-G512
[1GHz]
|
DSO-2902A-G2
[1GHz] |
Remark |
|
Sampling Rate |
1Ch 2MSa/s to 1GSa/s by 1, 2, 5 sequence
2Ch 1Sa/s to
500MSa/s by 1, 2, 5 sequence |
Internal clock |
|
External Clock |
0 to 100 MHz for logic
analyzer
10 to 100 MHz for analog
channel
200Kohm // 4pF, ±50V Max. |
From
Channel D0 |
|
Record Length |
1Ch
2K/32K/256K/2Mega
2Ch
1K/16K/128K/1Mega |
Point |
|
Analog Channel |
A1, A2 |
2 Ch |
|
Input Bandwidth |
1Ch DC - 170MHz
2Ch DC - 125MHz |
@BNC
Connect |
|
Input Impedance |
1Mohm // 15pF |
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
Sensitivity |
10mv/div to 4v/div |
@Probe 1:1 |
|
Trigger Level (Universal) |
512
|
2 |
|
|
Repetitive Mode |
Up to 20 GHz |
|
|
Spectrum FFT |
150 MHz
(Fast Fourier Transform) |
|
|
Electronics
Counter |
Max. 7 Digits Resolution |
|
|
X - Y
Plot |
Allow to graph one channel
to another |
|
|
Math. |
+,- |
|
|
Multi-Window |
Yes |
|
|
Operate |
Mouse |
|
|
|
|
Digital Channel |
D0 – D7 (8ch) |
Logic Analyzer Pod |
|
Input Bandwidth |
DC - 100MHz |
|
|
Sampling Rate |
500MHz |
|
|
Record Length |
1Mega |
|
|
Input Impedance |
200Kohm // 4pF |
|
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
|
Threshold Voltage |
-1.8v ~ +4.5v |
by 36mv step |
|
Trigger Qualify |
0,1, X (don’t care)
settings for all digital channels |
|
|
Trigger Level (Universal) |
512 |
2 |
|
|
|
|
Power
Supply |
DC Adapter 5.4V/2.4A |
|
|
PC Interface |
USB 1.1/2.0 |
|
|
Net
Weigh |
1.4 KGS |
|
|
Size (Dimension) |
220mm x 142mm x
40mm |
Aluminum Case |
|
Accessories |
Logic
Analyzer pod, Calibrated Probe (1:1, 10:1) x 2 pcs.
User's Manual,
Color wires with clips x 10 pcs,
USB 2.0
cable, Software
CD, DC Adapter 5.4V/2.4A. |
|
|
Model |
DSO-2904A-M512
[500 MHz]
|
DSO-2904A-M2
[500 MHz] |
Remark |
|
Sampling Rate |
2Ch
50MSa/s
to 500MSa/s by 1, 2, 5 sequence
4Ch 1Sa/s to
250MSa/s by 1, 2, 5 sequence |
Internal clock |
|
External Clock |
0 to 100 MHz for logic
analyzer
10 to 100 MHz for analog
channel
200Kohm // 4pF, ±50V Max. |
From
Channel D0 |
|
Record Length |
2Ch
2K/32K/256K/1Mega
4Ch 1K/16K/128K/512K |
Point |
|
Analog Channel |
A1, A2, A3, A4 |
4 Ch |
|
Input Bandwidth |
2Ch DC - 125MHz
4Ch DC - 60MHz |
@BNC
Connect |
|
Input Impedance |
1Mohm // 15pF |
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
Sensitivity |
10mv/div to 4v/div |
@Probe 1:1 |
|
Trigger Level (Universal) |
51 2 |
2 |
|
|
Repetitive Mode |
Up to 20 GHz |
|
|
Spectrum FFT |
110 MHz
(Fast Fourier Transform) |
|
|
Electronics
Counter |
Max. 7 Digits Resolution |
|
|
X - Y
Plot |
Allow to graph one channel
to another |
|
|
Math. |
+,- |
|
|
Multi-Window |
Yes |
|
|
Operate |
Mouse |
|
|
|
|
Digital Channel |
D0 – D7 (8ch) |
Logic Analyzer Pod |
|
Input Bandwidth |
DC - 50MHz |
|
|
Sampling Rate |
125MHZ |
|
|
Record Length |
256K |
|
|
Input Impedance |
200Kohm // 4pF |
|
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
|
Threshold Voltage |
-1.8v ~ +4.5v |
by 36mv step |
|
Trigger Qualify |
0,1, X (don’t care)
settings for all digital channels |
|
|
Trigger Level (Universal) |
512 |
2 |
|
|
|
|
Power
Supply |
DC Adapter
6V/3.0A. |
|
|
PC Interface |
USB 1.1/2.0 |
|
|
Net
Weigh |
1.8 KGS |
|
|
Size (Dimension) |
220mm x 142mm x
40mm |
Aluminum Case |
|
Accessories |
Logic
Analyzer pod, Calibrated Probe (1:1, 10:1) x 4 pcs.
User's Manual,
Color wires with clips x 10 pcs,
USB 2.0
cable, Software
CD, DC Adapter 6V/3.0A. |
|
|
Model |
DSO-2902A-M512
[500MHz]
|
DSO-2902A-M2
[500MHz] |
Remark |
|
Sampling Rate |
1Ch
50MSa/s
to 500MSa/s by 1, 2, 5 sequence
2Ch 1Sa/s to
250MSa/s by 1, 2, 5 sequence |
Internal clock |
|
External Clock |
0 to 100 MHz for logic
analyzer
10 to 100 MHz for analog
channel
200Kohm // 4pF, ±50V Max. |
From
Channel D0 |
|
Record Length |
1Ch
2K/32K/256K/1Mega
2Ch
1K/16K/128K/512K |
Point |
|
Analog Channel |
A1, A2 |
2 Ch |
|
Input Bandwidth |
2Ch DC - 125MHz
4Ch DC - 60MHz |
@BNC
Connect |
|
Input Impedance |
1Mohm // 15pF |
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
Sensitivity |
10mv/div to 4v/div |
@Probe 1:1 |
|
Trigger Level (Universal) |
512 |
2 |
|
|
Repetitive Mode |
Up to 20 GHz |
|
|
Spectrum FFT |
110 MHz
(Fast Fourier Transform) |
|
|
Electronics
Counter |
Max. 7 Digits Resolution |
|
|
X - Y
Plot |
Allow to graph one channel
to another |
|
|
Math. |
+,- |
|
|
Multi-Window |
Yes |
|
|
Operate |
Mouse |
|
|
|
|
Digital Channel |
D0 – D3 (4ch) [ 8Ch
Trigger] |
Logic Analyzer Pod |
|
Input Bandwidth |
DC - 50MHz |
|
|
Sampling Rate |
125MHZ |
|
|
Record Length |
256K |
|
|
Input Impedance |
200Kohm // 4pF |
|
|
Max. Input Voltage |
±50v (±100v
Transient) |
|
|
Threshold Voltage |
-1.8v ~ +4.5v |
by 36mv step |
|
Trigger Qualify |
0,1, X (don’t care)
settings for all digital channels |
|
|
Trigger Level (Universal) |
512 |
2 |
|
|
|
|
Power
Supply |
DC Adapter 5.4V/2.4A
|
|
|
PC Interface |
USB 1.1/2.0 |
|
|
Net
Weigh |
1.4 KGS |
|
|
Size (Dimension) |
220mm x 142mm x
40mm |
Aluminum Case |
|
Accessories |
Logic
Analyzer pod, Calibrated Probe (1:1, 10:1) x 2 pcs.
User's Manual,
Color wires with clips x 10 pcs,
USB 2.0
cable, Software
CD, DC Adapter 5.4V/2.4A. |
|
|