Agilent 83731B RF Signal Generator 1-20 GHz with -80 dBc/Hz Phase Noise and +13 dBm Output
The Agilent 83731B is a high-purity synthesized RF signal generator offering exceptional frequency accuracy and phase noise performance. This refurbished unit combines fully-synthesized precision with analog sweep speed in a compact 3-U chassis configuration.
| Attribute | Value |
|---|---|
| Condition | Used - Refurbished |
| Frequency Range | 1 GHz - 20 GHz |
| Frequency Resolution | 1 kHz (1 Hz with Opt 1E8/008) |
| SSB Phase Noise | -80 dBc/Hz typical @ 10 GHz, 10 kHz offset |
| Calibrated Output Power | +13 dBm to -110 dBm with Opt 1E1 step attenuator |
| Harmonics | ≤ -55 dBc below 20 GHz (fundamental oscillators with LPF) |
- Fully-synthesized accuracy with analog sweep speed
- 1 kHz tuning steps (1 Hz with fractional-N option)
- -80 dBc/Hz phase noise performance for local-oscillator substitution
- Optional 110 dB step attenuator for power amplifier compression testing
- Fundamental oscillators with switched low-pass filters
- Fast band-to-band switching with SCPI/LAN control
Ideal for mixer testing, receiver sensitivity analysis, power amplifier compression measurements, EMC immunity testing, and automated test bench integration.
Contact us for detailed pricing, current promotions, and configuration options:
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- Additional photos, test data, and full configuration details
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Each unit undergoes calibration at ISO/IEC 17025 accredited laboratories. Original calibration certificates are serial-number matched and included with shipment.
Comprehensive documentation includes high-resolution teardown photographs and live video demonstrations of gain-linearity, noise-floor, and spurious-response tests. All recordings are archived for the product lifetime.
One-year transferable warranty with in-house engineering team available for remote software troubleshooting and hardware guidance during business days.
Custom aviation-grade plywood flight cases with triple-layer anti-vibration foam. Shock- and tilt-indicator labels on all crates. DHL delivery in 3-5 days to major destinations.
We accept T/T, wire transfer, and credit card payments. Customers are welcome to visit our Shenzhen facility for on-site inspection of calibration benches and inventory.
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