Agilent / Keysight 8341A Synthesized Sweeper, 10 MHz to 20 GHz
Agilent / Keysight 8341A,"A synthesized sweeper covering 10 MHz to 20 GHz with high signal purity and output stability. Offers precise frequency tuning and wide dynamic range. Suitable for characterizing microwave devices, radar systems, and RF components. Frequently used in signal simulation, RF component testing, and development of communication hardware."
- Model
- Agilent / Keysight 8341A
- Calibration
- Available on request
- Price
- $4,288
- Status
- In stock
- RFQ ref
- 8341A
This unit
The Agilent/Keysight 8341A Synthesized Sweeper is a signal generation instrument covering 10 MHz to 20 GHz using indirect synthesis techniques. It delivers calibrated output from +10 dBm to −110 dBm with maximum power of +20 dBm, supported by long-term stability of 1 × 10⁻⁹/day and low single-sideband phase noise. Frequency resolution reaches 1 to 4 Hz, enabling precise tuning for device characterization and system simulation across RF and microwave bands.
Technical Specifications
- Frequency Range: 10 MHz to 20 GHz
- Frequency Resolution: 1 to 4 Hz
- Output Power: +10 dBm to −110 dBm (calibrated); +20 dBm (maximum); +13 dBm from 2.3 to 18.6 GHz with Option 002
- Output Stability: 1 × 10⁻⁹/day
- Phase Noise: Low single-sideband; improved specifications available with Option 007
- Spectral Purity: Improved RF purity from 2.3 to 7 GHz
- Switching Time: CW < 35 ms typical; fast phase-lock 11–22 ms (frequency and step-dependent)
- Modulation: AM and FM; pulse modulation with Option 006
- Sweep: Analog sweeps from 100 Hz to full frequency span
- Input Power: 100–240 VAC, 50–60 Hz
Key Features
- Indirect synthesis for high signal purity and frequency stability
- Rear panel RF output standard; front and attenuator configurations available
- Fast phase-lock switching between 11 and 22 ms
- Wide dynamic range supports both CW and swept operation
- Benchtop form factor with optional rack flange kit (Option 913)
Typical Applications
- Microwave device characterization
- Radar system development and testing
- RF and communication hardware validation
- Network analyzer source applications
Compatibility & Integration Suitable for use as a signal source with microwave network analyzers such as the Keysight 8510B. Front and rear panel RF output options, with and without attenuators, accommodate various system configurations.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 MHz to 20 GHz | Power Range (dBm): '+10 dBm to −110 dBm (calibrated) |
| +20 dBm (maximum) | Voltage / Current Range | 100–240 VAC, 50–60 Hz |
Agilent / Keysight 8341A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight 8341A. 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 Agilent / Keysight 8341A 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.
Agilent / Keysight 8341A price
This Agilent / Keysight 8341A is listed at $4,287.58. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight 8341A calibration cost
NIST-traceable calibration for the Agilent / Keysight 8341A 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 →
