Difference between Yokogawa AQ6370D and AQ6370C Spectrum Analyser?
The main difference between the AQ6370D and the AQ6370C is that the AQ6370D is an upgraded model of the AQ6370C, with a number of additional features and improvements. Specifically:
The AQ6370D adds a data logging function that allows more spectral data to be recorded and analysed, which is particularly important for the analysis of a wide range of data such as WDM, DFB-LD, markers, etc. It is capable of scanning according to a preset time and recording changes in the relevant analysis results as well as the spectra at each point in time.
The AQ6370D introduces features such as gated sampling, resolution correction and advanced labelling, which further enhance its application capabilities and flexibility in spectral analysis.
In terms of optical performance, while both offer a wavelength range of 600~1700nm, high wavelength accuracy (±0.01nm) and high wavelength resolution (0.02nm), the AQ6370D makes it easy to start measurements quickly and ensures wavelength accuracy by providing a wavelength reference source as standard.
The AQ6370D also features a wide power range (+20~-90dBm) and a large dynamic range (78dB typical), which enables it to measure high-power sources such as pump laser sources from optical amplifiers, Raman amplifiers, and weak optical signals, while reducing the effects of stray light and improving measurement accuracy.
The AQ6370D is designed with telecom applications in mind, with recommended single-mode optical fibres and suitable operating temperatures and other features to ensure the device's high-performance performance in the telecom sector.
Compared with the AQ6370C, the AQ6370D has been extended and optimised in terms of functionality, especially in terms of data logging, measurement accuracy and applicability, making it an upgraded version better suited to current testing needs.
The main difference between the AQ6370D and the AQ6370C is that the AQ6370D is an upgraded model of the AQ6370C, with a number of additional features and improvements. Specifically:
The AQ6370D adds a data logging function that allows more spectral data to be recorded and analysed, which is particularly important for the analysis of a wide range of data such as WDM, DFB-LD, markers, etc. It is capable of scanning according to a preset time and recording changes in the relevant analysis results as well as the spectra at each point in time.
The AQ6370D introduces features such as gated sampling, resolution correction and advanced labelling, which further enhance its application capabilities and flexibility in spectral analysis.
In terms of optical performance, while both offer a wavelength range of 600~1700nm, high wavelength accuracy (±0.01nm) and high wavelength resolution (0.02nm), the AQ6370D makes it easy to start measurements quickly and ensures wavelength accuracy by providing a wavelength reference source as standard.
The AQ6370D also features a wide power range (+20~-90dBm) and a large dynamic range (78dB typical), which enables it to measure high-power sources such as pump laser sources from optical amplifiers, Raman amplifiers, and weak optical signals, while reducing the effects of stray light and improving measurement accuracy.
The AQ6370D is designed with telecom applications in mind, with recommended single-mode optical fibres and suitable operating temperatures and other features to ensure the device's high-performance performance in the telecom sector.
Compared with the AQ6370C, the AQ6370D has been extended and optimised in terms of functionality, especially in terms of data logging, measurement accuracy and applicability, making it an upgraded version better suited to current testing needs.