The Anritsu 69237A Synthesized Signal Generator delivers flexible, multi-band signal output for aerospace and RF component testing. It provides CW stimulus, swept measurements, and high-performance modulation capabilities across broad frequency coverage. The instrument combines ultra-low phase noise with user-defined waveform support and synchronized modulation, making it suitable for demanding signal simulation and component characterization tasks.
Technical Specifications
-# Frequency & Output Power
• Frequency coverage from 0.01 GHz to 20.0 GHz with optional 0.1 Hz resolution
• Maximum output power: +17 dBm
• Minimum output power: −125 dBm
• SSB phase noise: −100 dBc at 10 kHz offset from 10 GHz
-# Modulation & Waveform Generation
• Internal AM, FM, ØM, and pulse modulation
• 7 internal modulating waveforms including Gaussian noise
• Support for user-defined arbitrary waveforms and user-downloadable complex modulation
• Doublet, triplet, and quadruplet pulse configurations for RADAR blind spot testing
• Simultaneous synchronized modulations across the entire frequency range
-# Sweep Capabilities
• CW and step sweep modes
• Variable dwell time: 1 ms to 99 seconds for step sweep
• Step sweep switching time: less than 15 ms + 1 ms/GHz step size, or less than 40 ms (typical maximum)
• Discrete CW frequencies with broad and narrow band step sweep options
– Key Features
• Consistent amplitude accuracy for multi-band applications
• Analog, step, and manual sweep capability
• Flexible signal generation for complex test scenarios
• Output level flatness correction support
– Typical Applications
• Aerospace component testing and RF characterization
• Swept frequency measurements
• Complex signal simulation and stimulus
• RADAR and pulse modulation testing
