The Anritsu SM6630 is a pulse modulator test set engineered for source modulation applications up to 70 GHz. Operating as part of the VectorStar™ platform, it integrates with compatible Anritsu Vector Network Analyzers to deliver precise pulse shaping and modulation capabilities. The SM6630 enables advanced pulse measurements critical for evaluating high-speed radar, satellite communication, and digital transmission systems across microwave and millimeter-wave frequencies.
Technical Specifications
• Frequency Range: Up to 70 GHz (measurement range limited by connected VNA model)
• Modulation Type: Pulse Modulation
• Configuration: Source Modulation
• Pulse Resolution: 2.5 ns (with PulseView™ and IF Digitizer)
• Dynamic Range: 100 dB (with PulseView™ and IF Digitizer)
• Height: 109 mm
• Weight: 15 lbs
– Key Features
• Real-time pulse display with dynamic parameter modification
• Multiple pulse measurement modes: pulse profile, point-in-pulse, pulse-to-pulse, continuous point-in-pulse, and continuous profiling
• Direct Access Loop integration for flexible test architecture
• Compatible with MS4640B Series VNAs equipped with Option 35 (IF Digitizer) and Option 42 (PulseView™)
– Typical Applications
Radar system characterization, satellite communication testing, high-speed digital signal evaluation, and pulse-based device performance analysis at millimeter-wave frequencies.
– Compatibility & Integration
The SM6630 operates exclusively with Anritsu MS4640B Series Vector Network Analyzers configured with Option 35 (IF Digitizer) and Option 42 (PulseView™). Direct Access Loops are required for system integration. The measurement frequency range is constrained by the capabilities of the connected VNA model.
