NEW UC INSTRUMENTS GM8040 SALES and UC INSTRUMENTS GM8040 CALIBRATION

 
Custom-Cal has for sale a new UC INSTRUMENTS GM8040. Also, short calibration turn times minimize downtime and reasonable rates decrease your long-term cost of ownership and minimizes downtime of the UC INSTRUMENTS GM8040. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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List Price for a new UC INSTRUMENTS GM8040, $3,650.00   UC INSTRUMENTS GM8040   Description / Specification:   Spec Sheet 
UC INSTRUMENTS GM8040 Variable Optical Attenuator

The UC INSTRUMENTS GM8040 Desktop Variable Optical Attenuator provides high performance in channel balance, power equalization, gain tilt and power adjustment of DWDM systems, EDFA, AWG & PLC components, optical amplifiers, and other general-purpose fiber optical test and measurement applications. Specifications. Wavelength Range: 1310/1550 nm. Attenuator Range: 0 to 60 dB. Insertion Loss: <2.5 dB. Fiber type: 9/125 um single mode. Connector Type: FC/APC Connector. Attenuator Accuracy: <= +/- 0.1 dB typ (0 to 40 dB). Repeatability: <= +/- 0.05 dB. Polarization Depend Loss: <= 0.1 dB. Polarization Mode Dispersion: 5 fs. Return Loss: > 45 dB. Dimensions: 200 mm H, 105 mm W, 250 mm D. Weight: 3 kg.



 

Standard Calibration $135.00 *
*This is a Web introductory price for one calibration of the UC INSTRUMENTS GM8040. 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.

Bandwidth
Bandwidth is the difference between the upper and lower frequencies in a contiguous set of frequencies within which a fiber optic component, link or network will operate.

Extinction Ratio (ER)
Extinction Ratio is the ratio of two optical power levels, of a digital signal generated by an optical source, (example a laser diode), where P1 is the optical power level generated when the light source is "on," and P0 is the power level generated when the light source is "off." The extinction ratio may be expressed as a fraction, in dB, or as a percentage.

Optical Signal-to-noise Ratio (OSNR)
Optical Signal-to-noise ratio is the ratio between the signal power and the noise power in a given bandwidth. Most commonly a reference bandwidth of 0.1 nm is used. This bandwidth is independent from the modulation format, the frequency and the receiver. For instance a OSNR of 20dB/0.1nm could be given, even the signal of 40 GBit DPSK would not fit in this bandwidth. OSNR is measured with a Optical Spectrum Analyzer. It is generally measured at the wavelength of interest.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

Wavelength Repeatability
Wavelength Repeatability is the random uncertainty in reproducing a wavelength after detuning and re-setting the wavelength. The wavelength repeatability is ± half the span between the maximum and the minimum value of all actual values of these wavelengths. Example test condition: uninterrupted TLS output power, constant power level, temperature within operating temperature range, coherence control off, short time span. Note: NOTE The long-term wavelength repeatability can be obtained by taken the wavelength repeatability and wavelength stability into account.


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