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DreamSourceLab DSCope M454 Oscilloscope Kit | USB 3.0, 400MHz Bandwidth, 4Gbits Memory
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- $281.80
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- Regular price
- $281.80
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Vendor: DreamSourceLab
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Description
Description
Technical Specification Comparison
| Item | DSCope M454 | Saleae* Logic 8 Pro | Pico* 2205A MSO |
|---|---|---|---|
| Analog Channels | 4 | 0 (shared with digital channels) | 2 |
| Analog Bandwidth | 50 MHz | 5 MHz | 25 MHz |
| Digital Channels | 8 | 8 | 16 |
| Maximum Sampling Rate | 400 MSa/s | 500 MSa/s (Digital) 50 MSa/s (Analog) |
500 MSa/s |
| USB Interface | USB 3.0 | USB 3.0 | USB 2.0 |
| Memory Depth | 400 Mpts | — | 48 Kpts |
DSCope M454 Specifications
1. Key Features
| Item | Specification |
|---|---|
| Analog Channels | 4 |
| Analog Bandwidth | 50 MHz |
| Digital Channels | 8 |
| Maximum Sampling Rate | 400 MSa/s |
| USB Data Rate | USB 3.0 (5 Gbps) |
| Onboard Memory | 4 Gbits |
2. Vertical System – Analog Channels
| Item | Specification |
|---|---|
| Bandwidth | 50 MHz |
| Input Coupling | DC / AC |
| Input Impedance | 1 MΩ // ~16 pF |
| Vertical Sensitivity | 1 mV/Div – 5 V/Div |
| Vertical Resolution | 8 bits |
| Maximum Input | Peaks ≤ ±200 V |
| DC Gain Accuracy | ±4% |
| Vertical Position | ±4 divisions |
| Vertical Offset | ±8 mV – ±40 V (depending on Volts/Div) |
3. Vertical System – Digital Channels
| Item | Specification |
|---|---|
| Input Voltage Range | ±30 V (ribbon cable input) |
| Input Impedance | 1 MΩ // ~16 pF |
| Threshold Voltage | 0 – 5 V (0.1 V steps) |
| Logic Level Compatibility | 5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V, 1.0V |
| ESD Protection | Supported |
4. Horizontal System – Analog Channels
| Item | Specification |
|---|---|
| Max Real-Time Sampling | 400 MSa/s (1 ch) 200 MSa/s (2 ch) 100 MSa/s (4 ch) |
| Time Base Range | 10 ns/Div – 10 s/Div |
| Acquisition Duration @ Max Rate | 10 ms (Real-time) 1 s (Single) |
| Memory Depth | 4 Mpts (Real-time) 400 Mpts (Single) |
5. Horizontal System – Digital Channels
| Item | Specification |
|---|---|
| Maximum Sampling Rate | 400 MSa/s (2 ch) 200 MSa/s (4 ch) 100 MSa/s (8 ch) |
| Memory Depth | 4 Mpts (Real-time) 400 Mpts (Single) |
| Minimum Pulse Width | 5 ns |
| Sampling Accuracy | ±1 sample interval |
6. Trigger System
| Item | Specification |
|---|---|
| Trigger Modes | Auto, Normal (Analog / Digital single-channel) |
| Trigger Position | 1% – 99% of memory depth |
| Holdoff Range | 10 ns – 1 s |
| Trigger Types | Edge (Rising / Falling / Either) Pulse Width (Positive / Negative, > / <) |
| Trigger Hysteresis | 0 – 0.3 divisions |
| Trigger Level Range | ±4 divisions |
7. Waveform Measurement & Functions
Analog Measurements:
- Manual: Cursor (width, frequency, period, duty cycle), voltage amplitude, sample count
- Automatic: Frequency, period, duty cycle (+/-), rise/fall time, pulse width (+/-), burst width, amplitude, RMS, average, peak-to-peak, max/min, overshoot (+/-)
Digital Measurements:
- Manual: Cursor-based width, frequency, period, duty cycle
- Edge & range measurements: edge count, rising/falling edges
Waveform Functions:
- FFT spectrum analysis (1K–16K points, Linear RMS / dBV RMS, window functions)
- Math operations: add, subtract, multiply, divide, sqrt, abs, log, exp (combinable expressions)
8. Waveform Display
| Item | Description |
|---|---|
| Time Domain | Real-time and single-shot acquisition |
| XY Mode | Lissajous figures |
9. Signal Generator
| Item | Specification |
|---|---|
| Waveforms | Sine, Square, Triangle, Noise |
| Modes | Basic, Modulation, Sweep, Burst |
| Frequency Range | Sine/Square: 100 mHz – 1 MHz Triangle: 100 mHz – 400 kHz |
| Amplitude | 0 – 3 V (adjustable) |
| Duty Cycle | 0.1% – 99.9% |
| Phase | 0° – 360° |
| Minimum Pulse Width | 380 ns |
| Rise/Fall Time | 170 ns |
Terms and conditions
Terms and conditions
Shipping Information
Orders are prepared within 48 hours. Fast small-parcel logistics are used for international shipping.
- USA / Europe: approximately 8–14 days (subject to variation)
- Any abnormal situations will be communicated via email promptly
Returns & After-Sales Policy
If you have any questions after receiving the product, please contact us immediately. Returns or exchanges will be processed according to our return policy. Thank you for your understanding.
Documentation & Technical Support
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DreamSourceLab DSCope M454 Oscilloscope Kit | USB 3.0, 400MHz Bandwidth, 4Gbits Memory
$281.80