Agilent Technologies 8712ET - Page 137

9-10 Option 100 Fault Location and SRL
Characteristics
SRL Measurement Uncertainty vs Connector Fault
Table 9-6 Measurement Uncertainty with a −20 dB SRL Response
Table 9-7 Measurement Uncertainty with a −26 dB SRL Response
Corrected
Connector
System
Directivity
SRL
(Actual)
SRL (Measured)
Max Min
−20 dB −49 dB −20 dB −13.83 dB −49 dB
−25 dB −49 dB −20 dB −15.93 dB −27.91 dB
−30 dB −49 dB −20 dB −17.38 dB −23.76 dB
−35 dB −49 dB −20 dB −18.32 dB −22.08 dB
−40 dB −49 dB −20 dB −18.9 dB −21.26 dB
−45 dB −49 dB −20 dB −19.24 dB −20.84 dB
−50 dB −49 dB −20 dB −19.44 dB −20.6 dB
−55 dB −49 dB −20 dB −19.55 dB −20.48 dB
−60 dB −49 dB −20 dB −19.61 dB −20.4 dB
−65 dB −49 dB −20 dB −19.65 dB −20.36 dB
Corrected
Connector
System
Directivity
SRL
(Actual)
SRL (Measured)
Max Min
−30 dB −49 dB −26 dB −21.38 dB −36.51 dB
−35 dB −49 dB −26 dB −22.92 dB −30.82 dB
−40 dB −49 dB −26 dB −23.92 dB −28.74 dB
−45 dB −49 dB −26 dB −24.54 dB −27.76 dB
−50 dB −49 dB −26 dB −24.91 dB −27.25 dB
−55 dB −49 dB −26 dB −25.12 dB −26.98 dB
−60 dB −49 dB −26 dB −25.25 dB −26.83 dB
−65 dB −49 dB −26 dB −25.32 dB −26.74 dB