FXP840070055B Datasheet, PDF (4/14 Pages) List of Unclassifed Manufacturers – FXP.840 Freedom Series Super Small Monopole Dual-band 2.4 GHz /5 GHz Antenna

3. Antenna Characteristics
3.1 Test set-up
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Figure 1. Impedance measurements (left side) and peak gain,
efficiency and radiation pattern measurements (right side).
3.2 Return Loss
Figure 2. Return loss of the FXP840 antenna from 2100 MHz to 2700 MHz.
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