3-56 PN: 10580-00321 Rev. M S331L UG
3-11 Freq/Dist Menu Cable and Antenna Measurements
Windowing Menu
Key Sequence: Freq/Dist > DTF Setup > Windowing
Rectangular: Rectangular Windowing shows the
highest side lobe levels (worst) and the greatest main
lobe resolution (best).
Nominal Side Lobe: Nominal Side Lobe Windowing
shows less side lobe levels than Rectangular
Windowing (good) but lower main lobe resolution
(very good).
Low Side Lobe: Low Side Lobe Windowing shows
less side lobe levels than Nominal Windowing
(very good) but lower main lobe resolution (good).
Minimum Side Lobe: Minimum Side Lobe Windowing
shows the lowest side lobe levels (best) but the least
main lobe resolution (worst).
Figure 3-44. Windowing Menu
Freq/Dist
Windowing
Low
Side Lobe
Minimum
Side Lobe
Rectangular