HP / Agilent 83650L Synthesized Swept-CW Generator, 10 MHz to 50 GHz
HP / Agilent RF Signal Sources. Resolution: 1 kHz standard (1 Hz with Option 008), Resolution: 0.02 dB.
- Model
- HP / Agilent 83650L
- Calibration
- Available on request
- Price
- $22,644
- Status
- In stock
- RFQ ref
- 83650L
This unit
The HP/Agilent 83650L is a synthesized swept-CW generator delivering precise RF and microwave signal generation from 10 MHz to 50 GHz. It combines the accuracy of a synthesized source with sweep flexibility, enabling complex stimulus/response testing across aerospace, defense, and communications applications.
Technical Specifications Frequency Performance
Operating range: 10 MHz to 50 GHz
Resolution: 1 kHz standard (1 Hz with Option 008)
Switching time: 10 ms typical without attenuator change; 15 ms + (step size/1 GHz) × 5 ms for frequency band steps; 5 ms with narrow steps
SSB phase noise: < −80 dBc/Hz at 10 GHz, 10 kHz offset
Harmonics: −50 dBc typical below 26.5 GHz
Aging rate: 5 × 10⁻¹⁰/day Output Power
Calibrated output: +2.5 dBm
Maximum: 10 dBm below 26 GHz; 2.5 dBm above 40 GHz
Leveled output reduction: 1.5 dB to 20 GHz; 2 dB above 20 GHz; 2.5 dB above 40 GHz
Standard minimum: −20 dBm
With Option 001 attenuator: −110 dBm minimum
Level resolution: 0.02 dB Sweep Capabilities
Modes: CW, step, list, manual, ramp, and analog power sweep
Step/list points: 2 to 801 per table
Dwell time: 100 µs to 3.2 s
Triggers: Auto, external, single, or GPIB
Key Features
1 kHz frequency resolution enables fine-grain tuning for precision characterization
User flatness correction accommodates operational modes (CW, step, list, manual, and ramp sweep)
Multiple sweep modes support diverse test scenarios from transient response to frequency-dependent behavior
Output level specifications maintain accuracy across 15 °C to 35 °C operating window
Modulation options compatible with Agilent 8360B series; pulse modulation available above 400 MHz
Typical Applications
Component and subsystem characterization in RF/microwave design
Frequency response and gain flatness measurement
Stimulus/response testing for amplifiers and filters
Aerospace and defense signal simulation
Communications system validation
Compatibility & Integration GPIB trigger support enables automated test sequencing. AC power supply requires proper line voltage selector and grounding via three-prong cord. Cabinet installation demands unrestricted convection; ambient temperature must remain 4 °C below instrument maximum for every 100 watts cabinet dissipation.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 MHz to 50 GHz | Power Range (dBm): '-110 dBm to +10 dBm |
HP / Agilent 83650L — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent 83650L. 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 83650L 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 83650L price
This HP / Agilent 83650L is listed at $22,643.8. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent 83650L calibration cost
NIST-traceable calibration for the HP / Agilent 83650L 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 →
