Model Numbers |
DS2072A |
DS2072A-S |
DS2102A |
DS2102A-S |
DS2202A |
DS2202A-S |
DS2302A |
DS2302A-S |
Analog BW |
70 MHz |
100MHz |
200 MHz |
300 MHz |
Channels |
2 |
Max. Sample rate |
2GSa/s (Single-channel)、 1GSa/s(Dual-channel) |
Max. Memory Depth |
14Mpts(std.)、56Mpts(option) |
Max. Waveform
Capture rate |
50,000 wfms/s |
Real Time waveform
Record,
Replay and Analysis
function |
50,000 wfms/s |
Built-in 2Ch 25MHz
Source |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
Sample |
Sample Mode |
Real-time Sample |
Real Time Sample Rate |
2 GSa/s (single-channel)
1 GSa/s (dual-channel) |
Peak Detect |
500 ps (single-channel)
1 ns (dual-channel) |
Averaging |
After both the channels finish N samples at the same time, N can be 2, 4, 8, 16, 32, 64, 128, 256, 512,
1024, 2048, 4096 or 8192. |
High Resolution |
12 bits of resolution when ≥5 μs/div @ 1 GSa/s (or ≥10 μs/div @ 500 MSa/s). |
Memory Depth |
single-channel: Auto, 14k pts, 140k pts, 1.4M pts, 14M pts and 56M pts (option) are available
dual-channel: Auto, 7k pts, 70k pts, 700k pts, 7M pts and 28M pts (option) are available |
Input |
Number of Channels |
Two channels |
Input Coupling |
DC, AC or GND |
Input Impedance |
(1MΩ±1%)||(16 pF±3 pF)
or 50 Ω±1.5% |
Probe Attenuation Coefficient |
0.01X to 1000X, in 1-2-5 step |
Maximum Input Voltage (1MΩ) |
Maximum Input Voltage of the Analog Channel
CAT I 300 Vrms, CAT II 100 Vrms,
Transient Overvoltage 1000 Vpk
with RP2200 10:1 probe: CAT II 300 Vrms
with RP3300A 10:1 probe: CAT II 300 Vrms
with RP3500A 10:1 probe: CAT II 300 Vrms |
Horizontal |
Timebase Scale |
DS2302A: 1 ns/div to 1000 s/div
DS2202A: 2.000 ns/div to 1000 s/div
DS2102A/DS2072A : 5.000 ns/div to 1000 s/div |
Timebase Accuracy 1 |
≤ ± 25 ppm |
Clock Drift |
≤ ± 5 ppm/year |
Max Delay Range |
Pre-trigger (negative delay): ≥1 screen width
Post-trigger (positive delay): 1 s to 100,000 s |
Timebase Mode |
Y-T, X-Y, Roll, Delayed Sweep |
Number of XYs |
1 |
Waveform Capture Rate 2 |
50,000 wfms/s (dots display) |
Vertical |
Bandwidth (-3dB) |
DS2302A: DC to 300 MHz
DS2202A: DC to 200 MHz
DS2102A: DC to 100 MHz
DS2072A: DC to 70 MHz |
Single-shot Bandwidth |
DS2302A: DC to 300 MHz
DS2202A: DC to 200 MHz
DS2102A: DC to 100 MHz
DS2072A: DC to 70 MHz |
Vertical Resolution |
8bit |
Vertical Scale |
500 μV/div to 1 V/div (50Ω)
500 μV/div to 10 V/div (1MΩ) |
Offset Range |
500 μV /div to 50 mV/div: ± 2 V
51 mV/div to 200 mV/div: ± 10 V
205 mV/div to 2 V/div: ± 50 V
2.05 V/div to 10 V/div: ± 100 V |
Bandwidth Limit 1 |
DS2302A/DS2202A : 20 MHz/100 MHz
DS2102A/DS2072A : 20 MHz |
Low Frequency Response
(AC Coupling, -3dB) |
≤5 Hz (on BNC) |
Calculated Rise Time 1 |
DS2302A: 1.2ns
DS2202A: 1.8 ns
DS2102A: 3.5 ns
DS2072A: 5 ns |
DC Gain Accuracy |
±2% full scale |
DC Offset Accuracy |
±0.1 div ± 2 mV ± 1% offset value |
Channel to Channel Isolation |
DC to maximum bandwidth: >40 dB |
Trigger |
Trigger Level Range |
Internal
± 5 div from center of the screen |
EXT
± 4 V |
Trigger Mode |
Auto, Normal, Single |
Holdoff Range |
100 ns to 10 s |
High Frequency Rejection 1 |
75 kHz |
Low Frequency Rejection 1 |
75 kHz |
Trigger Sensitivity |
1 div (below 10 mV or noise rejection is enabled)
0.3 div (above 10 mV and noise rejection is disabled) |
Edge Trigger |
Edge Type |
Rising, Falling, Rising&Falling |
Pulse Trigger |
Pulse Condition |
Positive Pulse Width (greater than, lower than, within specific interval)
Negative Pulse Width (greater than, lower than, within specific interval) |
Pulse Width Range |
2 ns to 4 s |
Runt Trigger |
Pulse Width Condition |
None, >, <, <> |
Pulse Polarity |
Positive, Negative |
Pulse Width Range |
2 ns to 4 s |
Windows Trigger (Option) |
Windows Type |
Rising, Falling, Rising&Falling |
Trigger Position |
Enter, Exit, Time |
Windows Time |
16 ns to 4 s |
Nth Edge Trigger (Option) |
Edge Type |
Rising, Falling |
Idle Time |
16 ns to 10 s |
Edge Number |
1 to 65535 |
Slope Trigger |
Slope Condition |
Positive Slope (greater than, lower than, within specific interval)
Negative Slope (greater than, lower than, within specific interval) |
Time Setting |
2 ns to 4 s |
Video Trigger (HDTV Option) |
Signal Standard |
Support standard NTSC, PAL and SECAM broadcasting standards; support 480P, 576P, 720P, 1080P and
1080I HDTV standards |
Pattern Trigger |
Pattern Setting |
H, L, X, Rising, Falling |
Delay Trigger (Option) |
Edge Type |
Rising, Falling |
Delay Type |
>, <, <>, >< |
Delay Time |
2 ns to 4 s |
TimeOut Trigger (Option) |
Edge Type |
Rising, Falling, Rising&Falling |
Timeout time |
16 ns to 4 s |
Duration Trigger (Option) |
Pattern |
H, L, X |
Trigger Condition |
>, <, <> |
Duration Time |
2 ns to 4 s |
Setup/Hold Trigger |
Edge Type |
Rising, Falling |
Data Type |
H, L |
Setup Time |
2 ns to 1 s |
Hold Time |
2 ns to 1 s |
RS232/UART Trigger |
Polarity |
Normal, Invert |
Trigger Condition |
Start, Error, Check Error, Data |
Baud Rate |
2400 bps, 4800 bps, 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps, User |
Data Bits |
5 bit, 6 bit, 7 bit, 8 bit |
I2C Trigger |
Trigger Condition |
Start, Restart, Stop, Missing ACK, Address, Data, A&D |
Address Bits |
7 bit, 8 bit, 10 bit |
Address Range |
0 to 127, 0 to 255, 0 to 1023 |
Byte Length |
1 to 5 |
SPI Trigger |
Trigger Condition |
Timeout |
Timeout Value |
100 ns to 1 s |
Data Bits |
4 bit to 32 bit |
Data Line Setting |
H, L, X |
CAN Trigger |
Signal Type |
Rx, Tx, CAN_H, CAN_L, Differential |
Trigger Condition |
SOF, EOF, Frame Type, Frame Error |
Baud |
10 kbps, 20 kbps, 33.3 kbps, 50 kbps, 62.5 kbps, 83.3 kbps, 100 kbps, 125 kbps, 250 kbps, 500 kbps, 800
kbps, 1 Mbps, User |
Sample Point |
5% to 95% |
Frame Type |
Data, Remote, Error, OverLoad |
Error Type |
Bit Fill, Answer Error, Check Error, Format Error, Random Error |
USB Trigger (Option) |
Signal Speed |
Low Speed, Full Speed |
Trigger condition |
SOP, EOP, RC, Suspend, Exit Suspend |
Measure |
Cursor |
Manual Mode |
Voltage Deviation between Cursors ( △ V)
Time Deviation between Cursors ( △ T)
Reciprocal of △ T (Hz) (1/ △ T) |
Track Mode |
Voltage and Time Values of the Waveform Point |
Auto Mode |
Allow to display cursors during auto measurement |
Auto Measurement |
Measurements of Maximum, Minimum, Peak-Peak Value, Top Value, Bottom Value, Amplitude, Average,
Mean Square Root, Overshoot, Pre-shoot, Area, Period Area, Frequency, Period, Rise Time, Fall Time,
Positive Pulse Width, Negative Pulse Width, Positive Duty Cycle, Negative Duty Cycle, Delay AB , Delay
A→B∫, Phase A→B∫ , Phase A→B∫ |
Number of Measurements |
Display 5 measurements at the same time. |
Measurement Range |
Screen or cursor. |
Measurement Statistic |
Average, Max, Min, Standard Deviation, Number of Measurements |
Frequency Counter |
Hardware 6 bits frequency counter
(channels are selectable) |
Math Operation |
Waveform Operation |
A+B, A-B, A×B, A/B, FFT, Editable Advanced Operation, Logic Operation |
FFT Window Function |
Rectangle, Hanning, Blackman, Hamming |
FFT Display |
Split, Full Screen |
FFT Vertical Scale |
Vrms, dB |
Logic Operation |
AND, OR, NOT, XOR |
Math Function |
Intg, Diff, Log, Exp, Sqrt, Sine, Cosine, Tangent |
Number of Buses for Decoding |
2 |
Decoding Type |
Parallel (standard), RS232/UART (option), I2C (option) , SPI (option) |
Display |
Display Type |
8.0 inches (203 mm) TFT LCD display |
Display Resolution |
800 Horizontal ×RGB×480 Vertical Pixel |
Display Color |
160,000 Color (TFT) |
Persistence Time |
Min, 50ms, 100ms, 200ms, 500ms, 1 s, 2 s, 5 s, 10 s, 20 s, Infinite |
Display Type |
Dots, Vectors |
Real-time Clock |
Time and Date (user adjustable) |
Signal Source (DS2000A-S) |
|
2 |
Sample Rate |
200 MSa/s |
Vertical Resolution |
14 bits |
Max. Frequency |
25 MHz |
Standard Waveform |
Sine, Square, Pulse, Ramp, Noise, DC |
Arbitrary Waveform |
Sinc, ExpRise, ExpFall, ECG, Gauss, Lorentz, Haversine |
Sine |
Frequency Range |
0.1 Hz to 25 MHz |
Flatness |
±0.5 dB (relative to 1 kHz) |
Harmonic Distortion |
-40 dBc |
Spurious (non-harmonic) |
-40 dBc |
THD |
1% |
SNR |
40 dB |
Square/Pulse |
Frequency Range |
0.1 Hz to 15 MHz |
Rise Time/Fall Time |
<15 ns |
Overshoot |
<5% |
Duty Cycle |
10% to 90% |
Duty Cycle Resolution |
1% or 10 ns (the larger one) |
Minimum Pulse Width |
20ns |
Pulse Width Resolution |
10 ns or 5 bits (the larger one) |
Jitter |
500 ps |
Ramp |
Frequency Range |
0.1 Hz to 100 kHz |
Linearity |
1% |
Symmetry |
0 to 100% |
Noise |
Bandwidth |
25 MHz (typical) |
Built-in Waveform |
Frequency Range |
0.1 Hz to 1 MHz |
Arbitrary Waveform |
Frequency Range |
0.1 Hz to 10 MHz |
Length |
2 to 16 kpts |
Internal Storage Locations |
10 |
Frequency |
Accuracy |
100 ppm (<10 kHz)
50 ppm (>10 kHz) |
Resolution |
0.1 Hz or 4 bits (the larger one) |
Amplitude |
Output Range |
20 mVpp to 5 Vpp, HighZ
10 mVpp to 2.5 Vpp, 50 Ω |
Resolution |
100 μV or 3 bits (the larger one) |
Accuracy |
2% (1 kHz) |
DC Offset |
Range |
±2.5 V, HighZ
±1.25 V, 50 Ω |
Resolution |
100 μV or 3 bits (the larger one) |
Accuracy |
±2% of Offset setting |
Interface |
Standard Ports |
USB HOST (support USB-GPIB), USB DEVICE, LAN, Aux Output (TrigOut/PassFail) |
Printer Compatibility |
PictBridge |
General Specification |
Probe Compensation Output |
Output Voltage 1 |
About 3 V, peak-peak |
Frequency 1 |
1 kHz |
Power |
Power Voltage |
100 to 240 V, 45 to 440 Hz |
Power |
Maximum 50 W |
Fuse |
2 A, T Degree, 250 V |
Environment |
Temperature Range |
Operating: 0℃ to +50℃
Non-operating: -20℃ to +70℃ |
Cooling Method |
fan cooling |
Humidity Range |
0℃ to +30℃ : ≤95% Relative Humidity
+30℃ to +40℃ : ≤75% Relative Humidity
+40℃ to +50℃ : ≤45% Relative Humidity |
Altitude |
Operating: under 3,000 meters
Non-operating: under 15,000 meters |
Mechanical Specifications |
Size 3 |
Width×Height×Depth = 361.6 mm× 179.6 mm×130.8 mm |
Weigt 4 |
Package Excluded |
3.9 kg ± 0.2 kg |
Package Included |
4.5 kg ± 0.5 kg |
Calibration Interval |
The recommended calibration interval is one year. |
Regulatory Information |
Electromagnetic Compatibility |
2004/108/EC
Execution standard EN 61326-1:2006 EN 61326-2-1:2006 |
Safety |
UL 61010-1:2004; CAN/CSA-C22.2 NO. 61010-1-2004;
EN 61010-1:2001; IEC 61010-1:2001 |
Note: 1 Typical.
2 Maximum value with 20 ns, single-channel, dots display and auto memory depth.
3 Supporting legs and handle folded, knob height included.
4 Standard configuration. |