Advantest Q8384 Optical Spectrum Analyzer - Free Shipping
Q8384 is a high-grade spectrum analyzer (Advantest) with a new kind of double-pass monochromator and extremely low polarization dependence. Thanks to a special method used, a value of ± 0.05 dB can be guaranteed, the typical value is as low as 0.02 dB. Together with the narrow resolution bandwidth, the Q8384 can be used to perform accurate power measurements.
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