Ultra-Low Phase Noise RF Signal Generators for the Next Generation of Testing
When your mission-critical applications demand absolute spectral purity and lightning-fast switching, there is no room for compromise. The Keysight AnaPico AP5001A and AP5002A signal generators are engineered to push the boundaries of RF performance, offering a compact, robust solution for both laboratory and automated test environments.
Core Performance Specifications
Choose the power and frequency range that fits your specific project needs.
| Feature | AP5001A | AP5002A |
| Frequency Range | 9 kHz to 26.5 GHz | 9 kHz to 40 GHz |
| Phase Noise (at 1 GHz) | -145 dBc/Hz (20 kHz offset) | -145 dBc/Hz (20 kHz offset) |
| Switching Speed | < 20 µs | < 20 µs |
| Output Power | Up to +25 dBm | Up to +20 dBm |
| Form Factor | Compact 1U Rackmount | Compact 1U Rackmount |
Why the AP5000 Series?
1. Unrivaled Signal Purity
The AP5000 series is designed for those who need to see the signal, not the noise. With ultra-low close-in phase noise and exceptional harmonic suppression, these units provide the clean reference signals required for high-order modulation and sensitive radar testing.
2. High-Speed Agility
In automated test equipment (ATE) environments, time is money. With switching speeds under 20 µs, the AP5001A and AP5002A significantly reduce test cycle times, allowing for higher throughput without sacrificing accuracy.
3. Compact & Scalable
Space is at a premium in modern benches and racks. These units deliver high-end performance in a slim, lightweight chassis, making them ideal for:
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System Integration: Easily fits into dense ATE racks.
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Field Testing: Portable enough for on-site calibration and verification.
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Multi-Channel Setups: Phase-coherent coupling for MIMO and beamforming applications.
Ideal Applications
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Aerospace & Defense: Radar simulation, EW receiver testing, and local oscillator substitution.
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Satellite Communications: Testing high-frequency transponders and ground station equipment.
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Semiconductor Test: Characterizing high-speed digital-to-analog converters and RFICs.
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Quantum Computing: Stable, low-noise microwave sources for qubit control and readout.
Ready to Elevate Your RF Workflow?
Stop letting phase noise and slow equipment bottleneck your innovation. Whether you are working at 26.5 GHz or pushing the limits at 40 GHz, the AnaPico AP5000 series provides the reliability Keysight is known for with the specialized agility of AnaPico engineering.