Keysight (Agilent) 81628B CALIBRATION and Keysight (Agilent) 81628B REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 81628B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 81628B   Description / Specification:   Spec Sheet 
Keysight (Agilent) 81628B 800 to 1700 nm InGaAs Optical Head

Optical head. Wavelength Range: 800 nm to 1700 nm. Power Range: +40 dBm to -60 dBm(800 nm to 1700 nm), operation above 38 dBm is at the operators own risk, damage power 40.5 dBm. Uncertainty at reference conditions: ±3.0% (970 nm to 1630 nm). Linearity (power) at 23°C ±5°C: CW +38 dBm to -40 dBm (970 nm to 1630 nm); = 10 dBm, = ± 0.03 dB; >10 dBm to =20 dBm, = ± 0.06 dB; >20 dBm to =37 dBm, = ± 0.09 dB; >37 dBm to =38 dBm, = ± 0.10 dB. Return loss: typically > 75 dB. Noise (peak to peak): < 5 nW. Power Sensor Type: InGaAs. Applicable fiber type: Single mode NA = 0.2, Multimode NA = 0.4. Have to be operated with the single (Agilent 81618A) or dual (Agilent 81619A) Interface Modules.



 

Standard Calibration $245.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 81628B. 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.

Bit Error Ratio (BER)
Bit Error Ratio (BER) is the ratio of errors caused by the number of bits in a data stream that have been altered due to noise, interference, distoriton or bit synchronization errors.

Flatness
Variation of insertion loss on the passband of an optical device.

Polarization Dependent Loss (PDL)
Polarization Dependent Loss is the difference between the maximum and minimum values of loss due to the variation of the polarization states of light propagating through a device. PDL is expressed in decibels. Calculated by; PDL = 10 log10 (Ep/Es), where EP and ES are the measured diffraction efficiencies for P- and S-plane polarized incident light, respectively.

Return Loss (RL)
Return Loss (RL) is the ratio of the incident power to the reflected power expressed in dB. RL = 10log (Pin/Pback)

Wavelength Resolution
Wavelength Resolution is the smallest possible displayed wavelength increment/decrement.

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