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> Advantest TQ8325 optical wavelength meter 480NM-1600NM
Advantest TQ8325 optical wavelength meter 480NM-1600NM
The Advantest TQ8325 is an optical wavelength meter employing a Michelson interferometer
High resolution wavelength measurement 0.001nm
+/- 5ppm wavelength measurement accuracy, a He-Ne laser is used as internal reference light source, a high wavelength accuracy of 0.01nm is realized. Wavelength calibration is not required.
Wavelength Range 480nm - 1600 nm
Wavelength Accuracy: +/- wavelength spectral width X 5/100+/-5ppm+/- count
Input Sensitivity -23 dBm to +3dBm (0.48 m to 1.0 m)
-20 dBm to +3 dBm (1.0 m to 1.4 m)
-15 dBm to +3 dBm (1.4 m to 1.6 m)
Display 7digits (decimal), green LED
Data Output GPIB Standard equipment
External Dimensions Main unit: 300(W) X 132(H) X 450(D) mm
The retail price for this item is $25000
