6) Influence of the feeding position

Here, antenna properties of two samples with different feeding points as shown in Fig.6-1 were investigated. As shown in Table 6-1, there were few differences between the two samples. Therefore, it appears that the feeding position has little influence on the performance of the antenna.





Sample VSWR
at 430MHz
BW Gain
Standard sample 1.05 16.06 -11.72
Sample under test 1.06 15.73 -12.17

Table6-1 Antenna properties comparison between 2 samples with different feeding points

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