Yokogawa AQ6370D Telecom Optical Spectrum Analyzer 600 – 1700 nm

I Yokogawa AQ6370D :

The AQ6370D is the latest iteration of the most popular Telecom class OSA from Yokogawa. It offers a versatile wavelength range of 600 nm to 1700 nm ideally suited for both Telecommunications and general-purpose applications. The unique free space input design allows testing of both DWDM class Singlemode and VCSEL sourced multi-mode fibers in one single model.
Newly added functions include data logging, gate sampling, resolution calibration, an advanced marker function, and an enhanced auto-sweep mode.

Measuring power supply noise with spectrum analyzer:
Calibrate resolution for bandwidth accuracy for the best noise measurement results and optical power measurement results for wideband light sources.
Smoothing attenuates excessive noise in a measured waveform.
The following types of data are recorded for WDM analysis and peaks.

II Specification AQ6370D :

World-Class Optical Performance

• Wavelength range: 600 to 1700nm
• High wavelength accuracy: ±0.01nm
• High wavelength resolution: 0.02nm
• Wide dynamic range: 78dB typ.
• Wide level range: +20 to -90dBm
• Fast measurement: 0.2 sec. (100nm span)
• Applicable to single-mode and multimode fibers