HP / Agilent 83540A RF plug-in for 8350A/B, 2.0-8.4 GHz
The HP/Agilent 83540A is an RF plug-in designed for use with the 8350A/B sweep oscillators. It operates in the frequency range of 2.0 to 8.4 GHz, providing a versatile signal source for testing and measurement applications. This plug-in is ideal for characterizing RF components and systems within its frequency range.
- Model
- HP / Agilent 83540A
- Calibration
- Available on request
- Price
- $302
- Status
- In stock
- RFQ ref
- 83540A
This unit
The HP/Agilent 83540A is an RF plug-in module for the 8350A/B sweep oscillator mainframe, delivering signal generation across the 2.0 to 8.4 GHz band. This unit expands mainframe capability for RF and microwave component characterization, network analyzer integration, and broadband system testing. The 83540A outputs leveled power exceeding 16 dBm and provides wide dynamic range control from +20 dBm to −69 dBm with 0.1 dB displayed resolution when equipped with the optional 70 dB step attenuator (Option 002).
Technical Specifications
Frequency range: 2.0 GHz to 8.4 GHz
Maximum leveled power: >16 dBm
Output power control: +20 dBm to −69 dBm (with step attenuator)
Output power resolution (displayed): 0.1 dB
Power consumption: Approximately 270 VA (8350B mainframe with RF unit)
Mainframe power requirement: 100, 120, 220, or 240 VAC ±10%, 50 to 60 Hz (Option 400: 60 to 400 Hz)
Key Features
Step attenuator option (Option 002) extends dynamic range by 70 dB
Rear panel RF output connector available (Option 004)
Compact integration with 8350A/B mainframe: 425 mm × 133.3 mm × 422 mm
0.1 dB power level granularity supports precision characterization
Typical Applications
Component and subsystem characterization in the S, C, and X bands
Network analyzer source for scalar and vector measurements
RF subsystem testing requiring stable, leveled signal sources
Frequency-selective gain and phase measurement
Compatibility & Integration The 83540A integrates directly into HP/Agilent 8350A and 8350B mainframes. System configurations support HP 8756 and 8757 series network analyzers, the HP 8510 vector network analyzer, and the HP 8757A scalar network analyzer when used with the 8350B mainframe.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2.0 GHz to 8.4 GHz | Power Range (dBm): '+20 dBm to −69 dBm | Voltage / Current Range: 100, 120, 220, 50 to 60 Hz, or 240 VAC ±10% |
HP / Agilent 83540A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP / Agilent 83540A. 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 83540A 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 83540A price
This HP / Agilent 83540A is listed at $302.38. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP / Agilent 83540A calibration cost
NIST-traceable calibration for the HP / Agilent 83540A 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 →
