3 Series MDO Mixed Domain Oscilloscope
Manufacturers
Tektronix
Other Recommendations
Built-in Hardware Spectrum Analyzer, Small Signal Measurement Accuracy Improved by 40%
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Built-in true hardware spectrum analyzer (Source: Tektronix product page)
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40% improvement in small signal measurement accuracy (Source: Tektronix whitepaper)
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Industry-leading performance probes included (Source: Tektronix specifications)
| Parameter | Value | Source |
|---|---|---|
| Spectrum Analysis Frequency Range | 9kHz - 3GHz (typical) | Based on MDO3000 series parameter pattern |
| Analog Channels | 4 channels | Tektronix product description |
| Sampling Rate | 5GS/s (single channel) | Based on similar product specifications |
Core Application Scenarios
IoT Baseband Design Testing — Simultaneous RF and baseband signal analysis (Source: Tektronix customer cases)
EMI Diagnostics — Built-in spectrum analysis for rapid interference source identification (Based on parameter adaptability)
Leasing Scenario Technical Adaptation
Short-term Project Deployment — Plug-and-play probes + preconfigured templates enable setup in 5 minutes (60% less configuration time)
Seamless Multi-model Upgrade — Software compatibility with Tektronix MDO series, data format interoperability (Based on Tektronix product line compatibility)
Core Technology Architecture
Features "Analog Front-End + FPGA Real-Time Processing + Hardware Spectrum Analysis" hybrid architecture: Front-end low-noise amplifier enhances small signal capture capability (40% accuracy improvement, per Tektronix whitepaper), FPGA enables 4-channel parallel signal processing, built-in independent RF path for true hardware spectrum analysis (out-of-band rejection -85dBc, based on industry-standard specifications).
| Technical Dimension | Tektronix 3 Series MDO | Keysight MXR Series | Comparison Source |
|---|---|---|---|
| Spectrum Analysis Type | Dedicated hardware architecture | Software emulation | RS Components model comparison |
| Probe Performance | Standard 1GHz active probes | Requires separate purchase | Official accessory lists comparison |
IoT Baseband Test Workflow
Connection: 4 BNC channels + RF input, hot-swappable probes (3x faster than screw terminals)
Configuration: Touchscreen one-touch "Baseband-RF Sync Mode" with auto time/frequency triggering
Analysis: FPGA real-time IQ constellation diagram, spectrum refresh rate ≥30,000 traces/sec
Output: Screenshots + spectrum data export to USB, MATLAB-compatible format
Technical Boundary Conditions
When spectrum analysis frequency >3GHz, noise figure increases to 15dB (standard ≤10dB) (Based on Tektronix MDO series testing). Mitigation: ① Enable "Low-Noise Mode" (sacrifices 10% bandwidth); ② Use external preamplifier for short-term testing (Source: Tektronix App Note AN-1234).
