Using the Spectrum Analyzer
201
NOTE: When two signals F1 and F2 ar e present in a syst em, they can mix w ith the
second harmonics generated 2F1 and 2F2 and create higher order inter-
modulation distortion products. Because these distortion produ cts are usua lly
located close to the original signals at 2F2 - F1 and 2F1 - F2, span should be
reduced to as narrow as possible while stil l al lowin g the disto rti on pr oducts t o
be displayed.
Test Set Options Required Spectrum Analyzer/Tracking Generator (option 102)
Additional Equipment
Required
Whip Antenna