The HP/Agilent 8360B Synthesized Swept Signal Generator delivers precision frequency synthesis and swept signal generation for microwave and millimeter-wave test applications. Operating from 10 MHz to 50 GHz (extendable to 110 GHz with optional millimeter-wave source modules), this instrument provides 1 Hz frequency resolution, calibrated output power down to −110 dBm, and exceptional signal purity through indirect synthesis architecture. It excels in microwave circuit testing, communication receiver characterization, radar simulation, and automated test system integration.
## Technical Specifications
**Frequency Performance**
• Frequency range: 10 MHz to 50 GHz (model-dependent; 83620B to 20 GHz, 83630B to 26.5 GHz, 83640B to 40 GHz, 83650B to 50 GHz)
• Frequency resolution: 1 Hz with Option 008; standard 1 kHz
• Frequency accuracy: Varies by range and mode; phase-locked correction applied during sweep
• Millimeter-wave extension: To 110 GHz with HP 83550 series source modules
**Signal Output**
• Power range: −110 dBm to +20 dBm (Option 001 attenuator required for −110 dBm minimum)
• Output impedance: 50 ohms
• Harmonics: −50 dBc below 26.5 GHz; −35 dBc above 20 GHz
• Phase noise: Low single-sideband performance via indirect synthesis
• Spurious signals: Low level, optimized for radar applications
• Output leveling: User flatness correction available; compatible with Agilent 437B power meter for automatic calibration
**Modulation Capabilities**
• Pulse modulation: >80 dB on/off ratio; <25 ns rise/fall time standard, <10 ns with Option 006; 1 µs minimum pulse width, <1 µs with Option 006
• Amplitude modulation: DC to 100 kHz bandwidth; 100%/V linear mode; 10 dB/V scan mode; 99.7% modulation depth (50 dB)
• Frequency modulation: Specified in full technical documentation
## Key Features
• 1 Hz frequency resolution for precise carrier control
• Output power flatness across CW, step, list, and manual sweep modes
• Variable time-delay internal pulse generation with external trigger capability
• DC-coupled amplitude modulation
• Pulse level accuracy: ±0.5 dB
## Typical Applications
• Microwave circuit and component testing
• Communication receiver verification
• Radar system simulation and characterization
• System-level frequency conversion testing
• Automated test equipment integration
## Compatibility & Integration
Full compatibility with Agilent/HP measurement systems and power meters (437B series). Designed for integration into ATE architectures requiring synthesized sweep and broadband signal generation.
