CD Skripsi
Evaluasi Kerusakan Jalan Parit Indah Kecamatan Bukit Raya Kota Pekanbaru Dengan Metode Pavement Condition Index (Pci)
ABSTRACT
This study presents the design of the implant antenna using a spiral
miniaturization technique with dimensions of 164.3 mm3 in the MICS band
frequency (402-405 MHz), return loss (-15 to -30 dB), VSWR 2 according to ITU
regulatory standards that applied to pacemakers. The implant antenna was
simulated using Phantom (skin, fat, muscle) and without Phantom using CST
Studio Suite simulation software. The implanted antenna is printed on a substrate
made of Roger RT Duroid 6010. The printed antenna will be measured using VNA
and in the Anechoic Chamber. From the simulation results obtained antenna with
Phantom, response S11 < -20 dB in the MICS frequency band, then simulated
without Phantom for comparison of measurements after fabrication. The implant
antenna was measured using a Phantom, the Phantom used was pork. From the
results obtained, the antenna can work on the MICS frequency band when it is
inserted into the Phantom. The implanted antenna was also simulated without a
Phantom, the antenna worked at a frequency of 5.39 GHz and 7.19 GHz.
However, the antenna works at a frequency of 5.27 GHz, and 7.67 GHz in
measurements. The antenna did not work on the MICS band when tested without
the Phantom. The presence of a Phantom integrated with the antenna affects the
frequency response. The VSWR values during measurement are 1.35 and 1.05,
with an antenna gain value of 1.3 dBi.
Keywords: implanted antenna, MICS band, miniaturization, gain, Phantom
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