HP / Agilent 8350A SWEEP OSCILLATOR
The HP Agilent 8350A Sweep Oscillator is a versatile signal source that delivers precise and reliable RF and microwave signals. It features a wide frequency range, excellent frequency accuracy, and versatile modulation capabilities. Ideal for testing and characterizing RF components and systems.
- Model
- HP / Agilent 8350A
- Calibration
- Available on request
- Price
- $626
- Status
- In stock
- RFQ ref
- 8350A
This unit
The HP/Agilent 8350A is a mainframe sweep oscillator for RF and microwave signal generation and characterization. It operates as a modular platform, with frequency range and capabilities determined by installed 83500 series RF plug-in modules. The instrument provides multiple sweep architectures, precise frequency control, and remote programming via HP-IB for integration into automated test systems and complex measurement configurations.
Technical Specifications
- Frequency Control: Determined by installed RF plug-in module
- Sweep Modes: START/STOP and CF/AF (Center Frequency/Amplitude Frequency)
- START/STOP Sweeps: Independent calibration and continuous adjustment from defined START to STOP frequency
- CF/AF Sweep: Symmetric frequency sweep centered on CF setting; AF continuously adjustable from 0 to 100% of frequency range
- Manual Sweep: Continuous front-panel frequency adjustment with 0.1% resolution of selected sweep width (980 points)
- Sweep Time: 10 ms to 100 seconds, continuously adjustable; minimum affected by RF plug-in bandwidth
- CW Operation: Single-frequency output; CW frequency equivalent to CF parameter
- Vernier Control: ±0.05% frequency adjustment with 4 ppm resolution (262,144 points across band); LED indicates active vernier state
- Mode Interchangeability: START/STOP and CF/AF modes interchange without RF output disruption
Key Features
- Modular architecture with interchangeable RF plug-in modules
- Dual-mode sweep operation for application flexibility
- High-resolution manual tuning via front-panel controls and keyboard entry
- Fine-frequency adjustment capability via vernier with reset function
- HP-IB interface for automated test integration
Typical Applications
- RF and microwave component characterization
- Frequency response testing and measurement
- Network analyzer stimulus generation
- Automated swept-frequency test systems
Compatibility & Integration The 8350A integrates with RF test platforms including HP 8410B network analyzers and HP 8755 Frequency Response Test Sets. Frequency range, linearity, and CW accuracy specifications are determined by the installed RF plug-in module.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | Determined by installed RF plug-in module |
HP / Agilent 8350A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent 8350A. Calibration covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common HP / Agilent 8350A faults: YIG oscillator failure (no output or loss of lock), step attenuator wear (output drops or steps at set attenuation), ALC loop failure (uncontrolled output power), I/Q modulator assembly failure. HP/Agilent 836xx series most common faults are YIG oscillator failure and step attenuator contact wear causing output steps or drops at specific attenuation settings. Keysight E4428C/E4438C units most commonly develop ALC loop failure and I/Q modulator assembly faults. YIG oscillator replacement and attenuator service are stocked repairs.
HP / Agilent 8350A price
This HP / Agilent 8350A is listed at $626.38. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent 8350A calibration cost
NIST-traceable calibration for the HP / Agilent 8350A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers output frequency accuracy, output power level accuracy across the full frequency range, AM/FM/PM/pulse modulation accuracy, harmonic and spurious output levels, and phase noise floor verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
