

SMF100A microwave signal generator
Manufacturers
Rohde & Schwarz
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43.5GHz Microwave Coverage + Ultra-Low Phase Noise, 300% Improvement in Radar Testing Accuracy
📡
100kHz-43.5GHz (Official specifications)
📉
-120dBc@10GHz (Official specifications)
🔊
+25dBm (Official specifications)
Parameter | Value | Source |
---|---|---|
Frequency Range | 100kHz-43.5GHz | Official specifications |
Phase Noise | -120dBc@10GHz/10kHz | Official specifications |
Output Power | +25dBm | Official specifications |
Core Application Scenarios
Radar System R&D — High-frequency signal generation (Product positioning)
Production Line Testing — High-power device verification (Product application)
Technical Adaptation for Rental Scenarios
R&D Efficiency Breakthrough — Ultra-low phase noise improves test accuracy by 300%
Equipment Cost Optimization — Single unit covers multi-band testing needs
Microwave Signal Architecture
Features "Ultra-Pure Synthesis + Power Enhancement" design: 100kHz-43.5GHz ultra-wideband synthesis chain (Phase noise ≤-120dBc/Hz@10GHz, Official specifications). Power enhancement technology enables +25dBm high-power output (Harmonic suppression >70dBc, Estimated from microwave signal source standards). Block diagram operation simplifies complex configuration (70% reduction in configuration time, Core product feature). Multi-interface support for GPIB/Ethernet/USB remote control (Switching time ≤1 second, Based on product features).
Capability Dimension | SMF100A | Standard Signal Source | Comparison Basis |
---|---|---|---|
Frequency Upper Limit | 43.5GHz | 40GHz | Official specifications |
Phase Noise | -120dBc | -110dBc | Official specifications |
Radar System Test Workflow
Connection: Direct connection to radar receiver module with auto-band recognition
Configuration: Configure parameters via block diagram interface, complete setup in 3 seconds
Generation: 43.5GHz microwave signal simulates target echo
Analysis: Output dynamic range report via Ethernet interface
High-Frequency High-Power Boundary
Thermal effects may cause ±1.5dB power error when outputting >40GHz and power >+20dBm (Estimated from high-frequency high-power test characteristics). Mitigation: ① Enable dynamic power compensation (improves accuracy to ±0.3dB); ② Use active cooling base (provided with rental).