150 Chapter 4
ESA Functional Tests
Reference Level Accuracy
ESA Functional Tests
Table 4-5 Reference Level Accuracy Worksheet (Linear Mode) Analyzer
Reference Level Synthesized
Sweeper Amplitude
(dBm)
Minimum
(dB) Analyzer
Marker ∆
Amplitude
(dB)
Maximum
(dB)
dBm dBmV
–30 21.76 Reference = _____ 0 (Reference) 0 (Reference) 0 (Reference)
–20 31.76 Reference + (10 dB) 8.60 11.40
–10 41.76 Reference + (20 dB) 18.60 21.40
–40 11.76 Reference + (–10 dB) –11.40 –8.60
–50 1.76 Reference + (–20 dB) –21.40 –18.60
–60 – 8.24 Reference + (–30 dB) –31.40 –28.60
–70 –18.24 Reference + (–40 dB) –42.0 –38.0