Agilent / Keysight 86144B Portable Standard Optical Spectrum Analyzer with Filter Mode
Handheld single-channel optical spectrum analyzer with filter-mode capability for precision wavelength analysis and spectral filtering in the 1520–1600 nm range.
- Model
- Agilent / Keysight 86144B
- Calibration
- Available on request
- Price
- $21,850
- Status
- In stock
- RFQ ref
- 86144B
This unit
The Agilent/Keysight 86144B is a portable optical spectrum analyzer engineered for precision wavelength measurement and spectral filtering in the 1520–1600 nm band. This handheld instrument delivers high-resolution DWDM channel isolation down to 12.5 GHz spacing and includes a unique filter mode for extracting individual channels from dense wavelength division multiplexed signals. The analyzer combines wavelength accuracy to ±0.01 nm with tuning repeatability of ±0.002 nm, making it suitable for fiber optic component characterization, manufacturing verification, and laboratory research.
Technical Specifications
- Wavelength Range: 600 nm to 1700 nm; primary operational range 1520–1600 nm
- Span Range: 0.2 nm to full range; zero span capable
- Wavelength Accuracy (after internal calibration): ±0.01 nm (1480–1570 nm); ±0.025 nm (1570–1620 nm)
- Wavelength Accuracy (external reference): ±0.01 nm typical within ±10 nm of reference point
- Wavelength Reproducibility: ±0.002 nm
- Tuning Repeatability: ±0.002 nm
- Amplitude Accuracy: ±0.35 dB at –20 dBm (1550 nm, 20–30 °C)
- Scale Fidelity (≤0 dBm inputs): ±0.05 dB characteristic (fixed reference); ±0.07 dB characteristic (multiple reference levels)
- Maximum Safe Input Power: +20 dBm
- Power Requirements: 90–260 Vac, 44–444 Hz
Key Features
- Filter mode isolates single DWDM channels with spacing as tight as 12.5 GHz
- External 9 µm single-mode fiber interface for filtered light output
- Marker-based filter tuning adjusts filtered output wavelength dynamically
- Sensitivity defined as signal value exceeding 6 × RMS noise
- Span linearity specified for 1525–1570 nm range
Typical Applications
- DWDM system verification and channel characterization
- Fiber optic component testing and qualification
- Manufacturing process control for wavelength-critical devices
- Laboratory spectral analysis and filter response measurement
Compatibility & Integration Instrument operates with external single-mode fiber connections. Minimum span of >25 nm required for calibration procedures.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | –20 dBm to +20 dBm | Voltage / Current Range: 44–444 Hz, 90–260 VAC | Wavelength Range: 600 nm to 1700 nm (primary: 1520–1600 nm) |
Frequently Asked Questions
- What does the Agilent 86144B measure and what wavelength range does it cover?
- The Agilent 86144B is a portable, single-channel optical spectrum analyzer designed for precision wavelength analysis and spectral filtering across 600 nm to 1700 nm, with primary operation in the 1520–1600 nm telecommunications band. It delivers power measurements from –20 dBm to +20 dBm and includes filter-mode capability for selective spectral analysis. This makes the 86144B ideal for field verification of optical signals in DWDM systems, fiber-optic networks, and laboratory spectral characterization.
- What is the condition of this used 86144B, and what was verified before listing?
- We list this unit as used equipment that has been functionally verified to power on and respond to basic operational commands. Our standard pre-listing inspection confirms mechanical integrity, display operation, and electrical safety compliance with 90–260 VAC input specification. For complete functional validation and measurement accuracy assurance, we recommend our separate calibration service, which is available starting at $450.
- Is calibration available for the 86144B, and what does it include?
- Yes, we offer calibration services for the 86144B starting at $450, performed to validate wavelength accuracy and power measurement linearity across the operating range. Calibration typically covers the primary 1520–1600 nm band and confirms conformance to factory specifications for both absolute power and relative spectral response. Contact us directly for turnaround time and detailed scope of calibration coverage for your specific application.
- What connectivity and software interfaces does the 86144B support?
- The 86144B supports GPIB (IEEE 488.2) remote control for integration into automated test systems and software environments. Compatible software drivers and command sets allow programmatic control of wavelength tuning, power measurement, and filter-mode configuration from standard test platforms. For detailed interface specifications and driver availability, contact our sales team—we can assist with system integration documentation for your measurement setup.
Agilent / Keysight 86144B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight 86144B. Calibration covers wavelength accuracy at 850, 1310, 1550, and 1625 nm, power level accuracy, resolution bandwidth (RBW) accuracy, and dynamic range verification. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / Keysight 86144B faults: wavelength motor failure, internal light source dimming, detector sensitivity loss. Common repairs include wavelength motor servicing, internal broadband source replacement, and detector recalibration after extended use.
Agilent / Keysight 86144B price
This Agilent / Keysight 86144B is listed at $21,850. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight 86144B calibration cost
NIST-traceable calibration for the Agilent / Keysight 86144B 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 wavelength accuracy at 850, 1310, 1550, and 1625 nm, power level accuracy, resolution bandwidth (RBW) accuracy, and dynamic range verification. Turnaround is 1 to 3 business days after receipt. See full calibration details →
