MA140.A.LB.001 Datasheet, PDF (9/23 Pages) Taoglas antenna solutions – Heavy duty screw mount

3.4 Efficiency(%)
3.4.1 In free space
100
90
80
70
60
50
40
30
20
10
0
600
800
1000
1200
— 30cm Cable Length in Free Space
— 1.0m Cable Length in Free Space
— 2.0m Cable Length in Free Space
— 3.0m Cable Length in Free Space
— 5.0m Cable Length in Free Space
1400
1600
1800
2000
2200
2400
2600
2800
Frequency (MHz)
3.4.2 On 30x30 metal ground
100
90
80
70
— 30cm Cable Length on Metal Ground
— 1.0m Cable Length on Metal Ground
— 2.0m Cable Length on Metal Ground
— 3.0m Cable Length on Metal Ground
— 5.0m Cable Length on Metal Ground
60
50
40
30
20
10
0
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
Frequency (MHz)
SPE-14-8-117/B/WY | ^{page 9 of 23}