Key Parameters
Parameter Specification
Model Yokogawa AQ6317C
Type Portable Optical Spectrum Analyzer
Wavelength Range 600 to 1750 nm
Wavelength Accuracy ±0.2 nm (typical)
Dynamic Range 45 dB (typical, peak to sideband)
Resolution Bandwidth 0.1 to 10 nm (variable)
Sensitivity -60 dBm (typical)
Measurement Speed ≤3 seconds/scan (100 nm span, 1 nm res)
Display 5.7-inch LCD (320 × 240 pixels)
Fiber Interface FC/PC (single-mode)
Data Storage Floppy disk drive (standard)
Interfaces RS-232, USB (optional)
Battery Option Rechargeable battery (for field use)
Operating Temperature 0°C to 40°C (32°F to 104°F)
Dimensions 220 × 130 × 280 mm (W × H × D)
Weight Approx. 4 kg (with battery)
Key Features
Portability: Compact and lightweight with optional battery power for field applications.

Ease of Use: Simple interface with automated measurement functions (e.g., peak search, bandwidth).

Basic Analysis: Suitable for wavelength verification and power measurement of lasers, LEDs, and optical signals.

Legacy Data Storage: Floppy disk drive for data saving (may require adapters for modern systems).

Durability: Designed to withstand field conditions with a ruggedized casing.

Cost-Effective: Affordable solution for routine checks and educational purposes.

Applications:

Field installation and maintenance of optical networks

Educational labs and training environments

Basic characterization of optical components (e.g., lasers, filters)

Quick verification of wavelength and power in telecom systems