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> Ando aq-6312B optical spectrum analyzer 400-1750NM
Ando aq-6312B optical spectrum analyzer 400-1750NM
We have done cross comparisons of the wavelength measurements of this analyzer with our calibrated TQ8325 wavelength meters at 633 nm, 975 nm, 1310 nm and 1550nm. Readings for various stabilized light sources up to 1550 nm were well within the range of wavelength accuracy of 0.5 nm indicated in the manual. The instrument resolution at these laser lines was also well within the 0.1 nm instrument specification.
The outline and specifications below is from the operating manual which comes with this item:
This optical spectrum analyzer is used not only for spetrum measurement of a light source such as LD and LED but also for loss wavelenght characteristics and transmission characteristics of the optical fiber and optical filter.
Wavelenghth measurement covers a wide range of 400 to 1750 nm to enable optical spectrum analysis for the region from visible to infrared rays. In addition to such basic capabilities as high-speed sweep, high sensitivity -85dB, high accuracy, wide dynamic range, and excellent linearity, this analyzer is provided with a number functions including 3-dimentional display, many types of data processing and programing.
Data output is available in hard copy of screen by built-in high speed printer, waveform plot by the external X-Y plotter, as well as read/write of the waveform and program by the build-in floppy disk.
This analyzer is also equipped with GP-IB as standard specification to enable full remote control.
1. Measurement wavelength range: 400 ~ 1750nm
2. Measuremnet level range (per unit of resolution) : -85 ~ +10 dBm (1000 to 1600 nm), -80 ~ +10 dBm (600-1000 nm), -70 ~ +10 dBm (400-1750 nm)
3. Level accuracy: +/- 1dB ( @488,633,850,1300, or1550 nm)
4. Linearity: +/- 0.2 dB/10 dB, +/- 0.5 dB/20 dB, +/-1 dB/60 dB
5. Level scale: 0.2 ~ 10 dB/div and linear
6. Dynamic range: 40 dB or more (at +/- 1 nm, 632.8/1152.3/1523 nm) , 50 dB or more (at +/- 5 nm, 632.8/1152.3/1523 nm)
7. Wavelenght accuracy: +/- 0.5 nm (25 +/- 5 degree C), +/- 1nm (5~40 degree)
8. Wavelength sweep width: 0.0 ~ 150 nm/div
9. Wavelength: 0.1 ~ 10 nm (10/125 micro meter SM fiber)
10. Sweep time: 0.5 second or less ( span 50 nm Max, rapid mode), 1 second or less (span 200 nm Max), 2 seond or less (spen 500 nm Max)
11. Wavelenght reproducibility: 0.02 nm or less ( 1 minute interval sweeps)
12. Functions: Automatic measurement, peak search, spectral width search, power measyment between markers, data substraction, avaraging, labeling, normalization, dominant, waveform display, 3-dimentional display, wavelength calibration, data/measurement conditions memory, program function(50 steps, 50 programs),
13. Printer function: built-in high-speed
14. Plotter function: Direct output to HP-GL compatible plotters
15. Floppy disk drive: 1.44 Mbytes
16. GP-IB : Two Port standard
18. Video output: Compsite output; approx. 1 V p-p, 75 ohm load, BNC connector, seperate output; TTL level, D-Sub 9 pin connector
19. Power supply: AC 100~120 V, 200-240 V, 48 ~ 63 Hz, apprrox, 150VA
20. Enviromental conditions: operating temperature; 5 ~ 40 degree C, Storage temperature: -10 ~ 50 degree C, Humidity; 80% or below (no condensation)
21. Dimention and weigth: 266 (H) x 425 (W) x 450 (D) 80lb
1- Ando AQ-6312B Optical spectrum analyzer
