Keysight / Agilent / HP 8164A Lightwave Mainframe with 81682A Tunable Laser Source
The Keysight 8164A Lightwave Mainframe is a versatile platform for optical component and system testing. It supports various plug-in modules, including the 81682A Tunable Laser Source, enabling precise wavelength control and characterization of optical devices. Ideal for research, development, and manufacturing environments.
- Model
- Keysight / Agilent / HP 8164A / 81682A
- Calibration
- Available on request
- Price
- $2,400
- Status
- In stock
- RFQ ref
- 8164A / 81682A
This unit
The Keysight 8164A Lightwave Mainframe paired with the 81682A Tunable Laser Source delivers a modular platform for optical component characterization across the C-band. The 8164A mainframe accepts one tunable laser source module plus four additional compact optical modules, enabling flexible test configurations. The 81682A provides mode-hop free tuning across 1460 nm to 1580 nm with ±0.01 nm absolute wavelength accuracy and ±0.5 pm repeatability, making it well-suited for DWDM component validation and optical system development.
Technical Specifications 81682A Tunable Laser Source
Wavelength range: 1460 nm to 1580 nm (C-band)
Maximum output power: +8 dBm
Output power (1520–1570 nm): >+4.5 dBm
Wavelength accuracy (absolute): ±0.01 nm
Wavelength repeatability: ±0.5 pm (typical)
Wavelength resolution: 0.1 pm
Dynamic range: >60 dB (via optional built-in attenuator) 8164A Mainframe
Slots: 1 dedicated TLS slot + 4 module slots
Display: Graphical color display, 600 × 400 pixels
Interfaces: GPIB, RS-232C serial, Centronics parallel, VGA, PS/2, PCMCIA 2.1
Storage: 2000 MB internal HDD plus ATA/SRAM card support
Power: 100–240 VAC ±10%, 48–66 Hz, 120–280 VA max
Operating temperature: +10°C to +35°C
Storage temperature: −40°C to +70°C
Humidity: <80% R.H. (non-condensing)
Key Features
Mode-hop free tuning for continuous wavelength scanning
Extensive triggering with configurable hardware I/O ports
Passive component test, stability logging, and data acquisition built-in
PC Card slot enables field data transfer and firmware updates
Supports all 8153A and 8163A series optical modules for multifunction measurement capability
Typical Applications
DWDM filter and multiplexer characterization
Tunable laser source validation and stability testing
Wavelength-dependent optical component measurement
Manufacturing test environments requiring automated scanning
Compatibility & Integration The 81682A mounts directly into the 8164A mainframe. Additional optical modules - power meters, return loss modules, fixed sources, attenuators, and optical switches - occupy the four remaining slots. Remote control via GPIB or RS-232C enables integration into automated test systems.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | >+4.5 dBm (1520–1570 nm), +8 dBm maximum | Voltage / Current Range: 100–240 VAC ±10%, 120–280 VA max, 48–66 Hz | Wavelength Range: 1460 nm to 1580 nm |
Keysight / Agilent / HP 8164A / 81682A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keysight / Agilent / HP 8164A / 81682A. Calibration covers wavelength accuracy at 5 or more points across the full tuning range, mode-hop-free range, output power flatness, linewidth, and side-mode suppression ratio (SMSR). All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Keysight / Agilent / HP 8164A / 81682A faults: output power drift, mode hops, fiber pigtail connector damage, wavelength inaccuracy. Common faults include output power drift after extended use, mode hops at specific wavelengths, and fiber pigtail connector damage. Full alignment and piezo calibration typically restore performance to spec.
Keysight / Agilent / HP 8164A / 81682A price
This Keysight / Agilent / HP 8164A / 81682A is listed at $2,400. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keysight / Agilent / HP 8164A / 81682A calibration cost
NIST-traceable calibration for the Keysight / Agilent / HP 8164A / 81682A 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 5 or more points across the full tuning range, mode-hop-free range, output power flatness, linewidth, and side-mode suppression ratio (SMSR). Turnaround is 1 to 3 business days after receipt. See full calibration details →
