ANDO AQ8423B REPAIR and ANDO AQ8423B CALIBRATION
 
Custom-Cal has a high success rate in the repair of the ANDO AQ8423B. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ANDO AQ8423B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ANDO AQ8423B   Description / Specification:    
ANDO AQ8423B Optical Amplifier Analyzer

The Ando AQ8423B optical amplifier analyzer employs a new optical technique-the pulse method for easy, accurate evaluation of optical fiber amplifiers. This measurement system is able to provide accurate measurements even when the input level of the optical fiber amplifier signal is high, a challenging task with conventional measurement systems. It is available in two models-Type A, with a built-in optical booster amplifier, and Type B, without the optical booster amplifier. Specifications. Measured wavelengths: 1500 to 1570 nm. DUT input power range: -45 to -6 dBm. DUT output power measurement range: -30 to +30 dBm. Gain measurement Accuracy: ±0.20dB. NF measurement Accuracy: ±0.30dB. DUT input power set Accuracy: ±0.20dB. DUT output power measurement Accuracy: ±0.20dB. Measurement time 1st point: Approx. 30 sec. (normal measurement mode), Approx. 80 sec. (precision measurement mode). Setup time: Min. 1 hour after power on. Measurements Intensity dependence: Input-gain, input-NF, input-output. Measurements Wavelength dependence: wavelength-gain, wavelength-NF, wavelengthinput, wavelength -output. Measurements Stability: Time-gain, time-NF, time-input, time-output.



 

Standard Calibration $990.00 *
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*This is a Web introductory price for one calibration of the ANDO AQ8423B. 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.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.

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