For example: Agilent E4440A or Anritsu 68369
- Test and measurement equipment
- Optical
- Advantest
- Advantest Q7760
Q7760 1525 to 1635 nm Optical Spectrum Analyzer
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Advantest Q7760 Overview
- Comprehensive measurement of optical transfer characteristics (S11, S21) in the optical carrier frequency domain
- Polarization mode dispersion accuracy : ±0.1 ps (options +15 and +15A)
- Polarization control function for measurement light output (options +15 and +15A)
- Maximum optical frequency resolution :50 MHz (wavelength of 0.4 pm)
- High-speed measurement : Approx. 6.7 ms. (per measurement point) Approx. 4 s (per sweep span)
- Wavelength range : 1525 to 1635 nm
- Wide dynamic range : 40 dB (typical)
- Extensive group delay measurement range :
- Measurement accuracy : ±0.05 ps Maximum measurement range : 7.5 µs
- Chromatic dispersion characteristics of optical fiber can be measured easily
- Expanded display function: Limit line function
The used Advantest Q7760 Optical Spectrum Analyzer is used when extremely fast high accuracy measurements are required