PEMBUATAN ANTENA WAJANBOLIC
PEMBUATAN ANTENA WAJANBOLIC
PEMBUATAN ANTENA WAJANBOLIC
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ABSTRACT<br />
This Final Project focused in making of wajanbolic<br />
antenna for Line of Sight (LoS) which is work at frequency 2.4<br />
GHz for wireless LAN network. Wajanbolic antenna is also as a<br />
cheap solution for wireless LAN network. Wajanbolic antenna is<br />
made in 2 different of diameters, these are 40 cm and 60 cm. Next<br />
step is analyze its radiation pattern, gain, polarization, and<br />
directivity. Considering this time public has just known about<br />
wajanbolic antenna’s advantages without knowing real evidence<br />
based on science side. Appropriate with name wajanbolic<br />
antenna, these antenna using reflektor from frying pan, with<br />
waveguide from PVC pipe which is layered by tape alumunium,<br />
and signal receiver using wireless USB adapter.<br />
From the counting and analyzing provideable result that<br />
wajanbolic antenna is directional antenna which has signal<br />
directedness. Having HPBW (Half Power Beam Width) value in<br />
the amount of 21 o for little wajanbolic antenna at vertical<br />
polarization, 14 o at horizontal polarization, 13 o for big<br />
wajanbolic antenna at vertical polarization, 3 o at horizontal<br />
polarization. Having gain value in the amount of 16,15 dBi for<br />
little wajanbolic antenna and 24,15 dBi for big wajanbolic<br />
antenna. Having parallel polarization with transmitter antenna.<br />
And also having value of directivity in the amount of 21,4 dB for<br />
little wajanbolic antenna and 30,2 dB for big wajanbolic<br />
antenna.<br />
Keywords – Wajanbolic antenna, wireless LAN 2.4 GHz, Line of<br />
Sight (LoS)<br />
iv
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