ADVANTEST TQ8325 REPAIR and ADVANTEST TQ8325 CALIBRATION

 
Custom-Cal has a high success rate in the repair of the ADVANTEST TQ8325. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ADVANTEST TQ8325 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ADVANTEST TQ8325   Description / Specification:    
ADVANTEST TQ8325 480 to 1600 nm Optical Wavelength Meter

The Advantest TQ8325 Optical Wavelength Meter enables precision measurement of laser and light emitting diode wavelengths and frequency. Its main features are as follows: measurement of wavelengths from 0.48 to 1.6 micrometers and frequency from 187 THz to 625 THz without replacing input connector; measurements have accuracy of ± 5 ppm and high resolution of 0.001 nm / 100 MHz; unit displays the difference between the result of the first measurement of deviation and that of the second measurement and can measure the optical frequency and shifted waveform; measurement time is at measurements/s (the fiber connector input method is used to enable easy input of the light to be measured; GPIB and D/A conversion analog output is standard; and the conditions of panel are backed up from the battery.



 

Standard Calibration $455.00 *
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*This is a Web introductory price for one calibration of the ADVANTEST TQ8325. 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.

dBm
Optical power referenced to 1 millimatt

Multimode Fiber
Multimode Fiber has a large core (almost always 62.5 microns - a micron is one one millionth of a meter - but sometimes 50 microns) and is used with LED sources at wavelengths of 850 and 1300 nm for short distance, lower speed networks like LANs. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Refractive Index
The refractive index or index of refraction of a substance is a measure of the speed of light in that substance. It is expressed as a ratio of the speed of light in vacuum relative to that in the considered medium. The velocity at which light travels in vacuum is a physical constant, and the fastest speed at which energy or information can be transferred. However, light travels slower through any given material, or medium, that is not vacuum.

Total insertion loss
A measure of the loss of light within an optical component


Please contact us for your ADVANTEST TQ8325 REPAIR and/or ADVANTEST TQ8325 480 to 1600 nm Optical Wavelength Meter CALIBRATION

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