HP 8350B Sweep Oscillator & HP 86290B RF Plug-In Tested!
The HP 8350B Sweep Oscillator and HP 86290B RF Plug-In are precision instruments used for generating and sweeping RF signals. The 8350B provides a stable and accurate sweep source, while the 86290B RF Plug-In extends the frequency range and enhances the signal performance. These devices are tested and confirmed to be in good working condition, suitable for various RF testing and measurement applications.
- Model
- HP 8350B / 86290B
- Calibration
- Available on request
- Price
- $1,855
- Status
- In stock
- RFQ ref
- 8350B / 86290B
This unit
The HP 8350B Sweep Oscillator mainframe paired with the HP 86290B RF Plug-In delivers a signal generation system for RF and microwave testing. This combination produces swept and continuous wave signals with precise frequency control across a broad operational spectrum. The system serves engineers, system integrators, and laboratories performing device characterization, network analysis, and automated testing.
Technical Specifications
- Sweep Time: 10 ms to 100 seconds, continuously adjustable
- Sweep Modes: Internal, Line, External Trigger, Single, Manual Sweep, External Sweep
- Markers: Five independent, continuously variable markers with marker-to-center frequency and marker sweep functions
- Modulation: Internal AM with selectable square wave at 27.8 kHz or 1 kHz; External AM/FM supported per RF plug-in specifications
- Data Entry: Control knobs, keyboard entry, step key entry
- Remote Programming: Full HP-IB (IEEE-488) programmability for all front-panel controls except AC line power switch; listener and talker capable
- Memory: Nonvolatile storage for nine complete front-panel states (Save/Recall)
- Self-Test: Automatic at power-on or preset activation with error code display
- Power Supply: 100, 120, 220, or 240 VAC ±10%, 50–60 Hz; Option 400: 60–400 Hz
- Power Consumption: Approximately 270 VA (including RF unit)
- Operating Temperature: 0°C to +55°C
- Physical Dimensions: 425 mm × 133.3 mm × 422 mm
- Weight: 16.5 kg net (without RF unit); 22.7 kg shipping (without RF unit)
Key Features
- Five independently variable markers for precise frequency identification
- Flexible sweep control from milliseconds to minutes
- Nonvolatile memory for instrument state storage
- Built-in self-diagnostic capability
- HP-IB programmability for system integration
Compatibility & Integration Direct compatibility with HP 8510 Vector Network Analyzer and HP 8757A Scalar Network Analyzer. Accepts HP 86200-series plug-ins via HP 11869A adapter. Designed to accept HP 83500 series and HP 86200 series modules.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | Dependent on installed RF plug-in | Voltage / Current Range: 100, 120, 220, 50–60 Hz |
| Option 400 | 60–400 Hz, or 240 VAC ±10% |
HP 8350B / 86290B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP 8350B / 86290B. 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 8350B / 86290B 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 8350B / 86290B price
This HP 8350B / 86290B is listed at $1,855. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP 8350B / 86290B calibration cost
NIST-traceable calibration for the HP 8350B / 86290B 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 →
