HP / Agilent 83590A RF Plug-in for the Keysight 8350B, 2 GHz to 20 GHz broadband coaxial swept
HP / Agilent / Keysight RF Signal Sources. Accuracy: ±5 MHz (Band 1), Resolution: 0.1 dB.
- Model
- HP / Agilent / Keysight 83590A
- Calibration
- Available on request
- Price
- $1,436
- Status
- In stock
- RFQ ref
- 83590A
This unit
The HP/Agilent/Keysight 83590A is a broadband RF plug-in module for the Keysight 8350B sweep oscillator mainframe, delivering swept frequency coverage from 2 GHz to 20 GHz. This versatile source performs scalar network analysis, is a local oscillator for high-frequency down-conversion, and functions as a standalone RF signal source with excellent harmonic performance.
Technical Specifications Frequency Coverage
Operating Range: 2 GHz to 20 GHz across three internal bands
Band 1: 2.0–7.0 GHz
Band 2: 6.9–13.5 GHz
Band 3: 13.4–20.0 GHz
CW Frequency Accuracy: ±5 MHz (Band 1), ±10 MHz (Bands 2–3) Output Power
Maximum Leveled Output: +10 dBm
Minimum Settable Level: −5 dBm
With Option 002 (70 dB Step Attenuator): −75 dBm
Internal Leveling: within 0.9 dB
Power Resolution: 0.1 dB
Source Output VSWR (50 Ω nominal): 12 dB
Slope Compensation: 0–5 dB/GHz Modulation Capabilities External AM: 100 kHz frequency response, 10 kΩ input impedance, ~15 dB amplitude control range, 1 dB/V sensitivity, 15 V maximum input. Internal AM: Square wave, factory preset 27.8 kHz (selectable to 1 kHz), >30 dB on/off ratio. External Pulse: TTL compatible, ~10 ns rise/fall time (2.5–20 GHz), 1 µs minimum pulse width (leveled), 100 ns minimum (unleveled). External FM: DC–100 Hz (±75 MHz), 100 Hz–1 MHz (+7 MHz), 1–2 MHz (±5 MHz), 2–10 MHz (+1 MHz). −20 MHz/V sensitivity (FM mode), −6 MHz/V (phase-lock mode), 2 kΩ input impedance, ±3 dB frequency response DC–2 MHz.
Typical Applications
Scalar network analysis across X, Ku, and K bands
Local oscillator for mixer-based down-conversion systems
Broadband RF/microwave test and characterization
Level-sensitive device evaluation via power sweep
Compatibility & Integration Designed exclusively for integration with the Keysight 8350B mainframe. Plug-in architecture enables rapid band switching and multi-band measurement automation.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2 GHz to 20 GHz | Power Range (dBm): '-75 dBm to +10 dBm | Voltage / Current Range: 15 V maximum input (AM modulation) |
HP / Agilent / Keysight 83590A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent / Keysight 83590A. 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 / Keysight 83590A 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 / Keysight 83590A price
This HP / Agilent / Keysight 83590A is listed at $1,436.38. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent / Keysight 83590A calibration cost
NIST-traceable calibration for the HP / Agilent / Keysight 83590A 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 →
