For AQ6151 - what is the modulation frequency range without spurious noise ?
The spurious caused by the modulation won’t be observed when the modulation is 1MHz or higher. However, there may be some spurious located 35dB below a peak signal which is characteristics of the system.
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AQ6151B Optical Wavelength Meter
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- Range: 900-1700nm, 1200-1700nm, 1270-2100nm
- Accuracy: ±0.2 ppm
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