Přenosná směrová anténa pro UKV pásma
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
Main goal of this bachelor thesis is creation of handheld Yagi-Uda antenna, for UHF band.
First part of this work describes theory about signal transfer, and theory about antennas. The second part of this work will describe a protoypes and optimization of Yagi-Uda antenna. And at the end of this part will be practical test of this antenna.
The main output of this bachelor thesis will be Yagi-Uda antenna, which was firstly made from copper tape, and after theoretical simulation this antenna will be made from PCB. Antenna operational band will be GSM 900 Downlink which is based on frequency 925-960 MHz. This antenna can be connected to mobile phone to improve signal in areas where signal is LOW.
Description
Import 03/11/2016
Subject(s)
Antenna, Yagi-Uda, Directional, PCB, printed, circuit, board, GSM, handheld, UHF, balun, homemade, mobile,