YOKOGAWA AQ7270-735029 REPAIR and YOKOGAWA AQ7270-735029 CALIBRATION
 
Custom-Cal has a high success rate in the repair of the YOKOGAWA AQ7270-735029. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the YOKOGAWA AQ7270-735029 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   YOKOGAWA AQ7270-735029   Description / Specification:    
YOKOGAWA AQ7270-735029 850 / 1300 nm Handheld OTDR

The Yokogawa AQ7270-735029 850/1300 nm, 22.5/24 dB Handheld OTDR automatically sets the optimal measurement conditions, performs measurement, performs event analysis, and saves data. Because you can save to a different file name each time you execute, measurement and accumulation of data is easy. In Multi Wavelength Measurement mode, multiple specified wavelengths from the same optical port are measured automatically in order. You can also specify to perform analysis or file saving as needed for each measurement. Specifications. Wavelength: 850/1300 ±30 nm. Applicable fiber: GI (50/125, 62.5/125 µm). Distance range: 500m, 1km, 2km, 5km, 10km, 20km, 50km, 100km. Pulse width: 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1us, 2us, 5us. Dynamic range: 22.5/24 dB. Event dead zone: 2 m (typ). Attenuation dead zone: 7/10 m (typ). Sampling resolution: 5 cm, 10 cm, 20 cm, 50 cm, 1 m, 2 m, 4 m, 8 m, 16 m, 32 m. Readout resolution: 1 cm (Min.). Number of sampled data: Up to 50,000 points. Group refractive index 1.30000 to 1.79999 (in 0.00001 steps). Unit of distance: km, kf, or miles. Distance measurement accuracy: Offset error: ±1 m Scale error: Measured distance x2 x10^-5 Sampling error: ±1 sampling resolution. Vertical axis scale: 0.2 dB/div, 0.5 dB/div, 1 dB/div, 2 dB/div, 5 dB/div, 7.5 dB/div. Readout resolution: 0.001 dB (Min.). Loss measurement accuracy: ±0.05 dB/dB. Distance measurement: Displays up to eight digits of the relative one-way distance between two arbitrary points on the trace. Loss measurement: Displays one-way loss in steps of 0.001 dB to a maximum of 5 digits; Displays the one-way loss, loss per unit length, and splice loss between any two given points on the waveform. Return loss measurement: Measures return loss and total return loss of a fiber cable or between two arbitrary points on the trace. Analysis functions: Multi trace analysis, 2 way trace analysis, differential trace analysis, section analysis. Options. /PM: Optical power monitor. /LS: Light source. /PL: Built-in printer, LAN. /DF: Dummy fiber (SMF). /SB: Shoulder belt.



 

Standard Calibration $380.00 *
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*This is a Web introductory price for one calibration of the YOKOGAWA AQ7270-735029. 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.

Chirp
A change in the optical frequency caused by direct modulation of the laser. A chirp is a signal in which the frequency increases ('up-chirp') or decreases ('down-chirp') with time. In some sources, the term chirp is used interchangeably with sweep signal.

Isolation
The extent to which optical power from one signal path is prevented from reaching another signal path.

Polarization Extinction Ratio
Polarization Extinction Ratio is the ratio of optical power in the slow axis of the polarization maintaining fiber to optical power in the fast axis within a specified wavelength range.

Sidemode Suppression Ratio
Sidemode Suppression Ratio is the ratio of average signal power to the optical power of the highest sidemode within a distance from 0.1 to 6 GHz to the signal’s optical frequency, expressed in dB.

Wavelength Stability
Wavelength Stability is the change of wavelength during given time span, expressed as ± half the span between the maximum and the minimum of all actual wavelengths.

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