Perancangan dan Analisis Antena Mikrostrip dengan Frekuensi 850 MHz untuk Aplikasi Praktikum Antena
ABSTRACT: Problems antenna of
conductor materials is rather complicated construction and size are usually
quite large, so for purposes such as a cellular system is considered less
efficient. For this purpose requires a simple antenna, a thin, easy to
manufacture, and can be connected with other circuits. Then came the idea to
design a microstrip antenna that antenna. How to make a microstrip antenna is
printed on the plate by the PCB (Printed Circuit Board), then peradiasinya coated
with a solution of silver or other conductor material. Who's lining material
that many in the market is epoxy glass fiber (e r = 4.7) with 1.5 mm layer
thickness. The purpose of this thesis is to create some models of microstrip
antenna that can later be used in practical antenna. The antenna was designed
at a frequency of 850MHz with a square, equilateral triangle, and circle. Then
the three forms of microstrip antenna design results will be analyzed using
software IE3D V12 to obtain the design parameters of antenna and frequency of
these antennas. The third form of radiation pattern of microstrip antenna is
directional (directional). Results of simulation of microstrip circular
antennas : resonant frequency = 0.8535 GHz, VSWR = 1.046, retrun loss = - 32.89
dB, bandwidth = 1.4167%, the total gain = - 0.673953 dB, HPBW = 170,5110,
rectangular microstrip antenna : resonance frequency = 0.849503 GHz, VSWR =
1109, return loss = - 25.7143 dB, bandwidth = 1.4547%, the total gain = -
0.205832 dB, HPBW = 170,6550and for equilateral triangular microstrip antennas
: resonant frequency = 0, 8515 GHz, VSWR = 1115, return loss = -25.28 dB,
bandwidth = 1.3055%, the total gain = - 2.32265 dB, HPBW = 170,5710. And on the
test results obtained for circular microstrip antennas : resonant frequency =
900MHz, VSWR = 1.03, power received = 0.067 mW, HPBW = 620, rectangular
microstrip antennas : resonant frequency = 895MHz, VSWR = 1.04, power received
= 0.039 mW, HPBW = 880 and antenna for microstrip equilateral triangle : resonance
frequency = 895MHz, VSWR = 1.05, power received = 0.033 mW, HPBW = 690.
Penulis: ADHE SETYA NUGRAHA,
YULI CHRISTYONO, SUKISWO SUKISWO
Kode Jurnal: jptlisetrodd110122
