ANDO AQ2733 REPAIR and CALIBRATION

 
Custom-Cal has a high success rate in the repair of the ANDO AQ2733. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ANDO AQ2733 (AQ-2733)   Description / Specification:    
ANDO AQ2733 InGaAs Optical Head

The Ando AQ2733 Optical Power Sensor when used with OPM Unit and powermeter mainframe is used to measure power fron Small-diameter glass fiber. Specifications. Photoreceptor: Cooled InGaAs. Wavelength range: 700 to 1700 nm. Polarization dependence condtlions: 0.02 dB p-p or less. Power range CW light: -110 to +10 dBm (0.01pW to 10mW). Power range Chopped light: -110 to +7 dBm (0.01 pW to 5 mW). Accuracy under reference conditions: ±2.5% (at 1310nm calibrallon point). Total accuracy: ±5% (1000 to 1650 nm). Linearity: ±0.05 dB (1000 to 1650 nm, -70 to+10dBm). Noise CW light: 93dBm or less. Noise Chopped light: 93dBm or less.



 

Standard Calibration $135.00 *
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*This is a Web introductory price for one calibration of the ANDO AQ2733. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Coherence Length
Average distance over which superimposed waves lose their phase relationships

Linewidth
Linewidth is the width of a spectral line in terms of wavelength, wave number and frequency.

Power Flatness Versus Wavelength
When changing the wavelength at constant power setting and recording the differences between actual and displayed power levels, the power flatness is ± half the span (in dB) between the maximum and the minimum of the measured power levels.

Spectral Width
Spectral Width is the wavelength interval over which the magnitude of all spectral components is equal to or greater than a specified fraction of the magnitude of the component having the maximum value. In optical communications applications, the usual method of specifying spectral width is the full width at half maximum. This is the same convention used in bandwidth, defined as the frequency range where power drops by less than half (at most -3 dB).

Telecom Bands
Optical fiber communications typically operate in a wavelength region corresponding to one of the following Bands. O Band (original): 1260–1360 nm. E Band (extended): 1360–1460 nm. S Band (short wavelengths): 1460–1530 nm. C Band (conventional): 1530–1565 nm. L Band (long wavelengths): 1565–1625 nm. U Band (ultralong wavelengths): 1625–1675 nm


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