Agilent / Keysight 8561A 6.5 GHz RF Spectrum Analyzer
The Agilent/Keysight 8561A is a portable 6.5 GHz RF spectrum analyzer, offering versatile signal analysis for various applications. It features a wide frequency range, excellent sensitivity, and comprehensive measurement capabilities, suitable for testing and troubleshooting RF systems.
- Model
- HP 8561A
- Calibration
- Available on request
- Price
- $6,768
- RFQ ref
- 8561A
This unit
The Agilent/Keysight 8561A is a portable RF spectrum analyzer delivering precise signal analysis from 1 kHz to 6.5 GHz. Built to MIL-T-28800C standards, it combines laboratory-grade performance with field-rugged construction for demanding on-site and service applications.
Technical Specifications
Frequency & Tuning- Frequency range: 1 kHz to 6.5 GHz
- Synthesized tuning with drift-free operation
- Frequency reference accuracy: ±0.1 ppm
- Counter resolution: 10 Hz to 1 MHz (selectable) Signal Measurement
- Sensitivity: -130 dBm
- Amplitude range: +30 dBm to displayed average noise level
- Amplitude accuracy: ±1.0 dB (DC coupled)
- Dynamic range: Up to 125 dB
- Spurious-free third-order dynamic range: >100 dB
- Third order intercept (TOI): Up to +15 dBm
- Residual FM: <10 Hz p-p in 20 ms
- Spectral purity: 10 kΩ impedance, TTL rising edge)
- HP-IB interface (SH1, AH1, T6, L4, SR1, RL1, PPO, DC1, DT1, CO, E1)
Compatibility & Integration
- Agilent 11970 series harmonic mixers for extended frequency coverage
- Agilent 11974 series preselected mixers
- HP plotter support: 7225A, 7440A, 7470A, 7475A, 7550A, 9872A/B/C/T
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 1 kHz to 6.5 GHz | Power Range (dBm): '+30 dBm to displayed average noise level |
| Sensitivity | -130 dBm | Voltage / Current Range: 1.8 A rms max, 115 VAC: 90-140 V RMS, 3.2 A rms max, 47-440 Hz |
| 230 VAC | 180-250 V RMS, 47-66 Hz |
HP 8561A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the HP 8561A. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
HP 8561A price
This HP 8561A is listed at $6,767.8. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
HP 8561A calibration cost
NIST-traceable calibration for the HP 8561A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
