HP / Agilent 83623A Synthesized Sweeper, 10 MHz to 20 GHz, High Power
HP / Agilent RF Signal Sources. Frequency Range: 10 MHz to 20 GHz, Resolution: 1 Hz with Option 008.
- Model
- HP / Agilent 83623A
- Calibration
- Available on request
- Price
- $11,158
- Status
- In stock
- RFQ ref
- 83623A
This unit
The HP/Agilent 83623A Synthesized Sweeper generates RF and microwave signals from 10 MHz to 20 GHz with synthesized accuracy and sweep capability. Delivering +17 dBm maximum output power with -76 dBc phase noise at 20 GHz (10 kHz offset), it is a primary signal source for component test, receiver characterization, and frequency conversion applications. The instrument combines multiple modulation modes - pulse, amplitude, and frequency - with flexible sweep patterns and remote control via HP-IB, making it suitable for both bench testing and integrated test systems.
Technical Specifications
- Frequency Range: 10 MHz to 20 GHz
- Maximum Output Power: +17 dBm
- Power Sweep Range: −20 dBm to maximum
- Phase Noise: −76 dBc at 20 GHz, 10 kHz offset
- Harmonic Suppression: −25 dBc (2.0–20 GHz); −50 dBc (2.2–20 GHz); −35 dBc (above 20 GHz)
- Frequency Resolution: 1 Hz with Option 008
- FM Deviation (locked): ±8 MHz maximum
- Output Impedance: 50 Ohms nominal
Key Features
- Pulse Modulation: >80 dB on/off ratio; <10 ns rise/fall times (Option 006); leveled output for pulse widths to 1 µs
- Amplitude Modulation: 100%/V linear; 10 dB/V scan mode; 99.7% depth (50 dB); 100 kHz bandwidth; DC-coupled
- Frequency Modulation: DC-coupled; rates to 8 MHz
- Simultaneous Modulation: Pulse and amplitude modes operate independently or together
- Sweep Modes: Step, list, and ramp patterns
- Scan Modulation: Antenna pattern simulation
- Frequency Offset: Fixed and swept two-tone capability
- User Flatness Correction: Remote-point leveling within test systems
- Millimeter-Wave Extension: Compatible with HP 83550 Series modules for 26.5–110 GHz operation
Typical Applications
- Component test and characterization
- Receiver testing and validation
- Frequency conversion measurements
- Microwave system development
Compatibility & Integration HP-IB interface with cable support enables instrument control within automated test environments. Auxiliary connector provided for extended functionality.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 MHz to 20 GHz | Power Range (dBm): '-20 dBm to +17 dBm |
HP / Agilent 83623A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent 83623A. 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 83623A 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 83623A price
This HP / Agilent 83623A is listed at $11,158. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent 83623A calibration cost
NIST-traceable calibration for the HP / Agilent 83623A 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 →
