FXP07.07.0100A Datasheet, PDF (8/10 Pages) Taoglas antenna solutions – Flexible PCB Penta Band GSM Antenna

3.5 Return Loss
-2
-6
-10
-14
-18
-22
-26
-30
400
G round Plane
Free Space
800
1200
1600
2000
2400
Plastic
Return loss result also indicates that FXP.07 needs to connect to a ground plane for
proper operation.
SPE-11-8-114/C Page 8 of 10