15

Datasheet

ANT-W63-MON-ccc

Return Loss

Return loss (Figure 19), represents the loss in power at the antenna due to reflected signals. Like VSWR, a

lower return loss value indicates better antenna performance at a given frequency.

-30

-25

-20

-15

-10

-5

0

2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200

Frequency (MHz)

Figure 19. ANT-W63-MON Return Loss, Edge-Bent

Peak Gain

The peak gain across the antenna bandwidth is shown in Figure 20. Peak gain represents the maximum

antenna input power concentration across 3-dimensional space, and therefore peak performance at a given

frequency, but does not consider any directionality in the gain pattern.

-20

-15

-10

-5

0

5

10

2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200

Frequency (MHz)

Figure 20. ANT-W63-MON Peak Gain, Edge-Bent