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 $1,140.00 *
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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.

Coherence Time
Average time for the wave train to lose its phase realtionships

Fiber Bragg Grating (FBG)
A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another. Adding information into pulses of light.

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, such as a fiber optic transmission system, remains fixed with the passage of time or with varying environmental conditions.

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