Levels at test object input for  1 dBm (nominal) generator power
   Gen  Calibrated  Measured    Att.
    No   (dBm)       (dBm)      dB
    1      1.19    -59.53     60.72
    2      0.65    -26.25     26.90
    3      0.71    -26.23     26.94
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   Nom.  Nom.   Linrad    Linrad      Cal.    Theor.     Diff
   Two-  Ref-   S-meter   S-meter    level    level
   tone  tone  Ref-tone    IM3        IM3      IM3
  (dBm) (dBm)    (dB)      (dB)      (dBm)    (dBm)      (dB)
    15   -23     67.48     65.72    -85.33    -39.56     45.77
    13   -29     65.73     64.94    -90.32    -44.73     45.59
    11   -35     59.81     59.29    -96.05    -50.27     45.78
     9   -41     53.87     53.23   -102.15    -55.95     46.20
     7   -41     53.98     47.25   -108.24    -61.67     46.57
     5   -41     53.98     41.08   -114.41    -67.28     47.13
     3   -41     53.98     34.51   -120.98    -72.97     48.01
     1   -41     53.97     25.27   -130.21    -78.72     51.49
    -1   -41     53.97     20.60   -134.88    -84.42     50.46