HP / Agilent 83712B Synthesized CW Generator, 10 MHz to 20 GHz
The HP/Agilent 83712B is a synthesized CW generator that delivers continuous wave signals from 10 MHz to 20 GHz. It features high signal purity, frequency accuracy, and stability, making it suitable for testing components, devices, and systems in aerospace, defense, and communications applications.
- Model
- HP / Agilent 83712B
- Calibration
- Available on request
- Price
- $5,634
- Status
- In stock
- RFQ ref
- 83712B
This unit
The HP/Agilent 83712B is a synthesized continuous wave (CW) generator delivering signals from 10 MHz to 20 GHz with exceptional frequency resolution and output stability. Built on fundamental oscillators and switched low-pass filters, it achieves harmonic suppression below -55 dBc and spurious signal rejection below -60 dBc, making it suitable for aerospace, defense, and communications test environments where signal purity is critical.
Technical Specifications Frequency Performance
Range: 10 MHz to 20 GHz
Resolution: 1 kHz standard; 1 Hz with Option 1E8
Frequency accuracy: +14 dBm above 1 GHz
Output range: -4 to +10 dBm (to 18.6 GHz); -4 to +8 dBm (18–20 GHz)
Minimum level: -110 dBm with Option 1 Signal Quality
Harmonics: <-55 dBc
Spurious signals: 3 MHz; pulse level accuracy ±1.0 dB relative to CW; overshoot <10%; maximum leveled output power -0.5 dB; 50 Ω input impedance with TTL drive levels
AM/FM/ΦM: Full bandwidth and depth independent of pulse modulation
Key Features
Step attenuator option (Option 1E1) enables receiver sensitivity and SINAD measurements
Rear output connector available (Option C05)
SCPI command compatibility for automated test integration
Rack mount kits available for system integration
Typical Applications Aerospace and defense receiver testing, RF component characterization, communications equipment validation, and sensor development requiring high-purity CW sources with low phase noise.
Compatibility & Integration Supports external 10 MHz reference input for enhanced frequency stability and integrates with standard automated test equipment via SCPI programming.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 MHz to 20 GHz | Power Range (dBm): '-110 dBm to +13 dBm |
HP / Agilent 83712B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent 83712B. 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 83712B 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 83712B price
This HP / Agilent 83712B is listed at $5,633.8. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent 83712B calibration cost
NIST-traceable calibration for the HP / Agilent 83712B 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 →
