Design of Antennas for Handheld DVB-H ... - Lunds tekniska högskola
Design of Antennas for Handheld DVB-H ... - Lunds tekniska högskola
Design of Antennas for Handheld DVB-H ... - Lunds tekniska högskola
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Table 5.4. Switched monopole 1, gain and efficiency results.<br />
Switched monopole 1<br />
Frequency / MHz Gain / dB Efficiency / %<br />
470 -5.12 10.0<br />
490 -4.86 11.7<br />
510 -4.22 18.8<br />
530 -4.57 14.7<br />
550 -4.14 19.7<br />
570 -2.74 24.9<br />
590 -0.54 25.0<br />
610 0.58 30.1<br />
630 0.00 34.3<br />
650 0.10 43.1<br />
670 -1.18 57.5<br />
690 -1.59 54.8<br />
710 -1.97 50.2<br />
Figure 5.16. Radiation pattern <strong>for</strong> Switched monopole 1, frequency=510 MHz,<br />
Theta=90°, Phi=0°-350°, A=Phi polarization, B= Theta polarization.<br />
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