ANDO AQ-4139(155) CALIBRATION and ANDO AQ-4139(155) 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 ANDO AQ-4139(155) 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 AQ-4139(155) (AQ4139(155))   Description / Specification:    
ANDO AQ-4139(155) LD Unit

The Ando AQ-4139(155) LD Plug-in is used with AQ-4137 Stabized Light Source. Specifications. Wavelength: 1550 ±30 nm. Spectral half value width: 10 nm or less. Output waveform: CW light, 270Hz chopped light (standard), 1kHz, 2kHz chopped light (option). Output level: -5 dBm. Output Level Stability against temperature: 0.3dB or less at connector output with 0.0 dB attenuation, using CW light. Output Level Stability against temperature: 1dB or less at output of a 2m-long Ando standard optical fiber, using CW light with 0.0 dB attenuation. Output Level Stability Short-term: 0.05 dB or less at output of a 2m-long Ando standard optical fiber, using CW light with 0.0 dB attenuation. External modulation: 300Hz to 100kHz (square wave), BNC connector. Optical connector: FC-PC (NTT specification): standard. Attenuation level range: Maximum 6dB (referenced to OdB point, in steps of 0.1dB).


Standard Calibration $185.00 *
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*This is a Web introductory price for one calibration of the ANDO AQ-4139(155). 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.

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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