FXP07.B.07.0100A Datasheet, PDF (5/19 Pages) Taoglas antenna solutions – Very low profile Penta band GSM

3.3. Efficiency vs. Frequency
100
90
— Single in Free Space
— Single in ABS Housing
80
— With Ground Plane in Free Space
— With Ground Plane in ABS Housing
70
60
50
40
30
20
10
0
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200 (MHz)
SPE-11-8-063/D/SS | page 5 of 19