The Anritsu 69355A is a synthesized sweep/signal generator delivering precise frequency generation from 0.5 GHz to 26.5 GHz. Built for aerospace, satellite, and demanding RF/microwave applications, it combines exceptional phase noise performance with stringent power level accuracy. The instrument supports rapid frequency hopping, complex sweep modes, and list-based test sequences, making it ideal for receiver testing, susceptibility studies, and systems requiring high spectral purity and repeatable measurements.
Technical Specifications
Frequency & Output
• Frequency range: 0.5 GHz to 26.5 GHz
• Frequency resolution: 1 Hz steps (typical)
• Output power: -120 dBm to +13 dBm (nominal)
• Power accuracy: ±0.5 dB or better under controlled conditions
• Output impedance: 50 Ohms
• RF connector: N-type female
Signal Quality
• Phase noise: Superior performance across modulation offsets (10 kHz, 100 kHz, 1 MHz specified in datasheets)
• Harmonic distortion: Low
• Non-harmonic spurious signals: Minimized
• Power flatness: Excellent across frequency bands
– Key Features
• Synthesized architecture ensures stable, precise output
• Frequency sweep, amplitude sweep, and step sweep modes with user-definable parameters
• List mode operation for pre-programmed test sequences
• Rapid tuning speed optimized for efficient test execution
• 1 Hz frequency resolution enables fine-grained control
– Typical Applications
• Aerospace and satellite system testing
• Receiver sensitivity and selectivity characterization
• EMI/susceptibility testing
• RF and microwave component validation
• Spectral purity-critical applications
– Compatibility & Integration
• GPIB (IEEE 488.2) control interface
• SCPI command compliance for automated test sequences
• Integration into larger automated test systems
