| Analog BW |
500 MHz |
350 MHz |
200 MHz |
100 MHz |
| Analog Channels |
4 |
2 |
4 |
2 |
4 |
2 |
4 |
2 |
| Analog Channels |
16 |
| Max. Sample rate |
Analog Channel: Max. 4 GSa/s single channel, 2GSa/s dual channel
Digital Channel: Max. 1 GSa/s per channel |
| Max. Memory Depth |
Analog Channel: Std. up to 140 Mpts single channel,70 Mpts dual channel
Digital Channel: Std. up to 28 Mpts per channel |
| Waveform Capture rate |
Up to 110,000 wfms/s(Digital channel Closed); 85,000 wfms/s(Digital channel Opened) |
Real Time waveform Record,
Replay and Analysis function |
Analog channel:Up to 200,000 frames(Std.)
Digital channel:Up to 64,000 frames(Std.) |
| Std. Probes |
2 or 4 sets RP3500A 500MHz BW Passive Probe;1 set RPL2316 LA Probe(MSO only) |
| Sample |
| Real-time Sample Rate |
Analog channel: 4.0 GSa/s (single-channel); 2.0 Gsa/s (dual-channel)
Digital channel: 1.0 Gsa/s |
| Peak Detect |
Analog channel: 250 ps (single-channel); 500 ps (dual-channel)
Digital channle: 1 ns |
| Averaging |
After all 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 bit of resolution When ≥5 μs/div @ 4 GSa/s (or ≥10 μs/div @ 2 GSa/s). |
| Memory Depth |
Analog channel:
Single-channel: Auto, 14k pts, 140k pts, 1.4M pts, 14M pts and 140M pts are available
Dual-channel: Auto, 7k pts, 70k pts, 700k pts, 7M pts and 70M pts are available
Digital channel: maximum 28 M pts |
| Input |
| Number of Channels |
MSO40X4: four-analog-channel + 16-digital-channel
MSO40X2: dual-analog-channel + 16-digital-channel
DS40X4: four-channel
DS40x2: dual-channel |
| Input Coupling |
DC, AC or GND |
| Input Impedance |
Analog channel: (1MΩ±1%) || (14 pF±3 pF) or 50 Ω±1.5%
Digital channel: (101 kΩ±1%) || (9 pF ± 1 pF) |
Probe Attenuation
Coefficient |
Analog channel: 0.01X-1000X 1-2-5 step |
| Max 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 RP3300 10:1 probe: CAT II 300 Vrms
With RP3500 10:1 probe: CAT II 300 Vrms
With RP5600 10:1 probe: CAT II 300 Vrms
Digital channel: CAT I 40Vrms, transient overvoltage 800 Vpk |
| Horizontal |
Time Base Scale
Coefficient |
MSO405X/DS405X: 1 ns/div to 1000 s/div
MSO403X/DS403X: 2 ns/div to 1000 s/div
MSO402X/DS402X: 2 ns/div to 1000 s/div
MSO401X/DS401X: 5 ns/div to 1000 s/div |
| Time Base Accuracy |
≤ ± 4 ppm |
| Time Base Drift |
≤ ±2 ppm/Year |
| Delay Range |
Pre-trigger (negative delay): ≥1 screen width
Post-trigger (positive delay): 1 s to 1000 s |
| Time Base Mode |
Y-T, X-Y, Roll, Delayed |
| Number of X-Ys |
2 paths at the same time (four-channel model) |
| Waveform Capture Rate 1 |
110,000 wfms/s(Dots display, Digital channel Closed); 85,000 wfms/s(Digital channel Opened) |
| Vertical(Analog Channel) |
| Bandwidth (-3dB) |
MSO405X/DS405X: DC to 500 MHz
MSO403X/DS403X: DC to 350 MHz
MSO402X/DS402X: DC to 200 MHz
MSO401X/DS401X: DC to 100 MHz |
| Single Bandwidth |
MSO405X/DS405X: DC to 500 MHz
MSO403X/DS403X: DC to 350 MHz
MSO402X/DS402X: DC to 200 MHz
MSO401X/DS401X: DC to 100 MHz |
| Vertical Resolution |
Analog channel: 8 bit, two channels sample at the same time
Digital channel: 1bit |
| Vertical Scale |
1 mV/div to 5 V/div (1 MΩ)
1 mV/div to 1 V/div (50 Ω) |
| Offset Range |
1 mV/div to 124 mV/div: ± 1.2 V (50 Ω)
126 mV/div to 1 V/div: ± 12 V (50 Ω)
1 mV/div to 225 mV/div: ± 2 V (1M Ω)
230 mV/div to 5 V/div: ± 40 V (1M Ω) |
| Bandwidth Limit 2 |
MSO405X/MSO403X/DS405X/DS403X: 20 MHz/100 MHz/200 MHz
MSO402X/DS402X: 20 MHz/100 MHz
MSO401X/DS401X: 20 MHz |
Low Frequency Response
(AC coupling, -3dB) |
≤5 Hz (on BNC) |
| Rise Time 2 |
MSO405X/DS405X: 700 ps
MSO403X/DS403X: 1 ns
MSO402X/DS402X: 1.8 ns
MSO401X/DS401X: 3.5 ns |
| DC Gain Accuracy |
±2% full scale |
| DC Offset Accuracy |
200 mV/div to 5 V/div: 0.1 div ± 2 mV ± 0.5% offset
1 mV/div to 195 mV/div: 0.1 div ± 2 mV ±1.5% offset |
| ESD Tolerance |
±2 kV |
| Channel to Channel Isolation |
DC to maximum bandwidth: >40 dB |
| Vertical (Digital Channel) |
| Threshold |
1 group with 8 channels adjustable threshold |
| Threshold selected |
TTL (1.4 V) |
| 5.0 V CMOS (+2.5 V), 3.3 V CMOS (+1.65 V) |
| 2.5 V CMOS (+1.25 V), 1.8 V CMOS (+0.9 V) |
| ECL (-1.3 V) |
| PECL (+3.7 V) |
| LVDS (+1.2 V) |
| 0 V |
| User |
| Threshold range |
±20.0V, with 10 mV step |
| Threshold accuracy |
± 100mV+3% of threshold setting |
| Dynamic range |
±10 V + threshold |
| Min Voltage Swing |
500 mVpp |
| Vertical resolution |
1 bit |
| Trigger |
| Trigger Level Range |
Internal |
±6 div from the center of the screen |
| EXT |
± 0.8 V |
| Trigger Mode |
Auto, Normal, Single |
| Holdoff Range |
100 ns to 10 s |
| High Frequency Rejection 2 |
50 kHz |
| Low Frequency Rejection 2 |
5 kHz |
| Edge Trigger |
| Edge Type |
Rising, Falling, Rising&Falling |
| Pulse Trigger |
| Pulse Condition |
Positive Pulse Width (greater than, lower than, within specified interval)
Negative Pulse Width (greater than, lower than, within specified interval |
| Pulse Width Range |
4 ns to 4 s |
| Runt Trigger |
| Pulse Condition |
None, > (greater than), < (lower than), <> (within the specified interval) |
| Polarity |
Positive, Negative |
| Pulse Width Range |
4 ns to 4 s |
| Nth Edge Trigger |
| Edge Type |
Rising, Falling |
| Idle Time |
40 ns to 1 s |
| Number of Edges |
1 to 65535 |
| Slope Trigger |
| Slope Condition |
Positive Slope (greater than, lower than, within specified interval)
Negative Slope (greater than, lower than, within specified interval) |
| Time Setting |
10 ns to 1 s |
| Video Trigger |
| 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 Edge, Falling Edge |
| RS232/UART Trigger |
| Trigger Condition |
Start, Error, Check Error, Data |
| Polarity |
Normal, Invert |
| Baud |
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 |
CS, TimeOut |
| Timeout Value |
100 ns to 1 s |
| Data Bits |
4 bit to 32 bit |
| Data Line Setting |
H, L, X |
| Clock Edge |
Rising edge, Falling edge |
| 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 |
| FlexRay Trigger |
| Baud |
2.5 Mb/s, 5 Mb/s, 10 Mb/s |
| Trigger Condition |
Frame, Symbol, Error, TSS |
| USB Trigger |
| Signal Speed |
Low Speed, Full Speed |
| Trigger Condition |
SOP, EOP, RC, Suspend, ExitSuspend |
| Measure |
| Cursor |
Manual mode |
Voltage deviation between cursors ( Δ V)
Time deviation between cursors ( Δ T)
Reciprocal of Δ T (Hz) (1/ Δ 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 A→B , Delay
A→B , Phase A→B , Phase A→B |
| Number of Measurements |
Display 5 measurements at the same time |
| Measurement Range |
Screen Region or Cursor Region |
| Measurement Statistic |
Average, Max, Min, Standard Deviation, Number of Measurements |
| Counter |
Hardware 6 bits counter (channels are selectable) |
| Math |
| Waveform Operation |
A+B, A-B, A×B, A/B, FFT, Editable Advanced Operation, Logic Operation |
| FFT Window |
Rectangle, Hanning, Blackman, Hamming |
| FFT Display |
Split, Full Screen |
| FFT Vertical Scale |
dB, Vrms |
| 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 (MSO4XX4/DS4XX4 option), CAN (option),
FlexRay (option) |
| Display |
| Display Type |
9 inches (229 mm) TFT LCD display |
| Display Resolution |
800 horizontal×RGB×480 vertical pixel |
| Display Color |
160,000 color |
| Persistence Time |
Min, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s, 20 s, Infinite |
| Display Type |
Dots, Vectors |
| Real-time Clock |
Time and Date (user adjustable) |
| I/O |
| Standard Ports |
Dual USB HOST, USB DEVICE, LAN, VGA output, 10MHz input/output, Aux output (TrigOut, Fast, GND,
PassFail, Calibration) |
| Probe Compensation Output |
| Output Voltage 2 |
About 3 V, peak-peak |
| Frequency |
1 kHz |
| Power |
| Power Voltage |
100-120 V/50Hz/60Hz/400Hz
100-240 V/50 Hz/60Hz |
| Power |
Maximum 120 W |
| Fuse |
3 A, T degree, 250 V |
| Environment |
| Temperature Range |
In operation: 0°C to +50°C |
| Out of operation: -40°C to +70°C |
| Cooling Method |
Fan |
| Humidity Range |
0°C to 30°C : ≤95°C relative humidity |
| +30°C to +40°C : ≤75°C relative humidity |
| +40°C to +50°C : ≤45°C relative humidity |
| Altitude |
In operation: under 3,000 meters |
| Out of operation: under 15,000 meters |
| Mechanical |
| Dimensions 3 |
Width×Hight×Depth =440.0 mm× 218.0 mm×130.0 mm |
| Weight 4 |
Without package |
4.8 kg ± 0.2 kg |
| With package |
7.1 kg ± 1.0kg |
| Adjustment Interval |
| The recommended calibration interval is one year. |
| Regulation Standards |
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 |
1. Maximum value. In single-channel mode, sine signal with 10 ns horizontal scale, 4 div input amplitude and 10 MHz frequency, edge trigger.
2. Typical.
3. Tilt tabs and handle folded, knob height included, front panel cover excluded.
4. Standard configuration. |