The Agilent 8163A Lightwave Multimeter paired with the 81689A Tunable Laser Source delivers a modular test platform for optical component characterization. The 8163A mainframe accepts two plug-in modules and provides graphical display with 0.0001 dB/dBm resolution, while the 81689A contributes continuous C-band wavelength tuning and high stimulus power for DWDM and optical amplifier testing.
Technical Specifications
8163A Mainframe
• Display Resolution: 0.0001 dB/dBm, 0.01 pW to 10 pW, up to 6½ digits user-definable
• Measurement Memory: 4000 results per channel (12000 remote)
• Data Acquisition: 1 second to 23 hours 59 minutes selectable averaging and total acquisition time
• Dimensions: 88 mm (H) × 213 mm (W) × 380 mm (D)
• Weight: 4.200 kg net (9.3 lbs)
• Power: 100–240 V AC ±10%, 50/60 Hz ±5%, 120 VA maximum
• Operating Temperature: 0 °C to 45 °C
• Storage Temperature: -40 °C to 70 °C
• Humidity: < 95% RH at 0 °C to 45 °C (non-condensing)
• Maximum Operating Altitude: 2000 m
81689A Tunable Laser Source
• Wavelength Range: 1525 nm to 1575 nm (C-band)
• Output Power: Greater than +6 dBm across range (Option 021)
• Tuning: Continuous wavelength with fine control
– Key Features
• Modular two-slot architecture supports optical power meters, sources, and return loss modules
• True synchronous triggering on all channels
• Graphical monochrome display (190 × 300 point resolution)
• GPIB interface with full accessibility (function codes SH1, AH1, T6, L4, SR0, RL1, PP0, DC1, DT0, C0 for 8163B)
• Parallel port (Centronics) and serial port (RS232) connectivity
• Compact tunable laser module with fine wavelength control
– Typical Applications
Telecommunications infrastructure testing, DWDM component validation, optical amplifier characterization, and photonics laboratory measurements.
– Compatibility & Integration
The 81689A operates within Agilent mainframe systems including 8163A, 8164A/B, and 8166A/B. Module compatibility exists within the 8153A and 8163A series; HP 8153A modules are not compatible with Agilent 8166A/B systems.
