| 
                 
                    Standard Calibration $1,025.00 *
                 
                
                    
                 
                
             | 
            
                *This is a Web introductory price for one calibration of the CCI PIMPRO 1921RM.  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 Communication Terms and Definitions. For a complete list go to our 
                 Terms and Definitions Page.
                 
                
                     
                    Accuracy Accuracy is the degree of closeness of measurements of a quantity to that quantity's actual (true) value. 
  Jitter Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.
  Receiver Sensitivity Receiver Sensitivity is the optical power required by a receiver for low error signal transmission. In the case of digital signal transmission, the mean optical power is usually quoted in Watts or dBm (decibels referred to 1 milliwatt).
  
                 
             |