The proliferation of the digital world makes it easier for us to design even to create an antenna. Antennas that are developed to be used as research in the last deck are microstrip antennas, microstrip antennas have 3 parts, namely patches, grounds, and substrates, microstrip antennas have various types including square, rectangular, triangle, microstrip antennas have many advantages including lightweight, relatively cheap costs and flexible for many frequencies. In the world of antenna aviation is a vital part, DVOR has 49 antennas of the Alford loop type that work 108–118 MHz. This study aims to create an antenna with a frequency of 113 MHz and compare several parameters with the antenna Alford loop on DVOR. This design uses a rectangular microstrip antenna that has a substrate thickness of 1.6 mm, a patch thickness of 0.035 mm, a patch length of 846 mm, and a ground length of 1000 mm. The comparison between microstrip antennas with a frequency of 113 MHz and Alford loop antennas has a fairly significant difference in the return loss parameter (S11) the Alford loop antenna has a value of −26.02 dB while on the antenna −0.00083855236 dB. The next parameter is the VSWR antenna Alford loop when measured has a value of 1.1, while the microstrip antenna has a value of 20715.205.


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    Title :

    Design and Performance Analysis of Sideband Microstrip Antennas on the Doppler VHF Omnidirectional Range


    Additional title:

    Advances in Engineering res



    Conference:

    International Conference on Advance Transportation, Engineering, and Applied Science ; 2022 ; Surabaya, Indonesia October 20, 2022 - October 20, 2022



    Publication date :

    2023-02-22


    Size :

    9 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English







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