MA140.A.LB.001 Datasheet, PDF (7/23 Pages) Taoglas antenna solutions – Heavy duty screw mount

3.2 Return Loss
3.2.1 In free space
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
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)
3.2.2 On 30x30 metal ground
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
600
800
1000
1200
1400
1600
1800
Frequency (MHz)
— 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
2000
2200
2400
2600
2800
SPE-14-8-117/B/WY | ^{page 7 of 23}