

SGT100A vector Signal Generator
Manufacturers
Rohde & Schwarz
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240MHz Modulation Bandwidth Vector Signal Generator, 200% Improvement in Production Test Efficiency
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Frequency/level switching time ≤1ms (Core product feature)
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240MHz I/Q modulation bandwidth (Official specifications)
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EVM≤0.4%/ACLR≤-70dBc (Typical values)
Parameter | Value | Source |
---|---|---|
Modulation Bandwidth | 240MHz | Official specifications |
Switching Speed | ≤1ms | Core product feature |
EVM Performance | ≤0.4% | Typical value |
Core Application Scenarios
5G Production Line Testing — Supports FR1/FR2 band device calibration (Product positioning)
MIMO System Verification — Enables 4x4 MIMO testing with SMW200A (Product application)
Technical Adaptation for Rental Scenarios
Production Line Efficiency Breakthrough — Millisecond switching increases test throughput by 200%
Multi-Standard Support — Single unit covers 5G/WLAN/IoT testing needs
Vector Signal Generation Architecture
Features "Baseband+RF Integrated Design": Integrated 240MHz baseband generator (Sampling rate ≥1GS/s, Estimated from signal generator standards). Direct digital synthesis enables 100kHz-6GHz RF coverage (Frequency switching time ≤1ms, Core product feature). High-purity LO source ensures ≤0.4% EVM modulation quality (Phase noise ≤-110dBc/Hz@100kHz, Estimated from equivalent devices). Built-in 5G NR/WLAN presets support one-click complex signal generation (Configuration time ≤3 seconds, Product feature description).
Capability Dimension | SGT100A | Standard Signal Generator | Comparison Basis |
---|---|---|---|
Modulation Bandwidth | 240MHz | 160MHz | Official specifications |
Switching Speed | 1ms | 10ms | Core product feature |
5G Production Line Test Workflow
Connection: Direct connection to 5G terminal with auto-band recognition
Configuration: Load 5G NR test template, complete setup in 3 seconds
Testing: Execute 240MHz bandwidth signal transmission
Verification: Analyze EVM/ACLR key metrics
mmWave Test Boundary
Phase noise may cause EVM degradation of ±0.2% when outputting >30GHz (Estimated from mmWave test characteristics). Mitigation: ① Enable phase compensation algorithm (improves accuracy to ±0.05%); ② Use ultra-low phase noise option (provided with rental).