Ultrawide Band Antenna and Filter Design
Ultrawide Band Antenna and Filter Design
Ultrawide Band Antenna and Filter Design
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Evaluation of antenna characteristics<br />
25<br />
<strong>Antenna</strong><br />
under test<br />
VSWR<br />
(Voltage St<strong>and</strong>ing Wave Ratio)<br />
Network analyzer<br />
Important reminder for test<br />
・when you test antenna, it radiates electric wave. So set antenna up away<br />
from metal or human body etc. for unaffected.<br />
2005/11/3