MA520.A.BC.008 Datasheet, PDF (8/23 Pages) Taoglas antenna solutions – Low Profile and Vandal Proof

4. Antenna Parameters
4.2 Efficiency
60
Efficiency (%)
50
40
30
20
0.3 meters
1.0 meter
2.0 meter
10
3.0 meter
5.0 meter
0
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Frequency (MHz)
Figure 7. Efficiency of MA520 Cellular Antenna on 30*30cm metal plate
Efficiency (%)
60
50
40
30
20
0.3 meters
1.0 meter
10
2.0 meter
3.0 meter
5.0 meter
0
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Frequency (MHz)
Figure 8. Efficiency of MA520 Cellular Antenna on 60*60 cm metal plate.
SPE-13-8-071/D/AS | ^{page 8 of 23}
MA.520.C.B208111.C208151