Transmisi data Analog menggunakan Gelombang Radio dengan modulasi Frekuensi

M a s k u r I , M a s k u r I (2000) Transmisi data Analog menggunakan Gelombang Radio dengan modulasi Frekuensi. Undergraduate thesis, FMIPA UNDIP.

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Abstract

It has been made an Analog Data Transmission using Radio Wave by Frequency Modulation. It's is to change the physical dimension into frequency analog signal and then after it is transmitted, there will be doing some treatment until the signal can be processed digitally. The changing from the physical dimension into frequency analog signal is done by using Resistor to Frequency Converter which output will be used as a radio wave carrier modulation signal. In certain distance, the signal modulated by the frequency is received by a Receiver and it's passed through the connection of Emitter and electronic switcher. The output of the electronic switcher is a square wave in a level of digital logic voltage which has the same frequency as the signal sent, so that, the process of making this device has been succeeded. Telah dilakukan penelitian pembuatan perangkat Transmisi Data Analog Menggunakan Gelombang Radio dengan modulasi firekuensi. Peralatan tersebut berfungsi untuk mengubah besaran fisis menjadi sinyal analog frekuensi -kemudian dilakukan beberapa perlakuan setelah ditransmisikan sehingga sinyal tersebut bisa diolah secara Pengubahan besaran fisis menjadi sinyal analog frekuensi dengan menggunakan rangkaian Resistor to Frekuensi converter yang kelu.arannya digunakan sebagai sinyal pemodulasi gelombang radio pembawa. Pada jarak tertentu sinyal termodulasi frekuensi tersebut diterima oleh Receiver dan secara benn-utan dilewatkan rangkaian limitter dan pemicu. Keluaran linzitter berupa gelombang kotak dalam taraf tegangan logika digital dengan frekuensi sama dengan sinyal yang dikirimkan, sehingga penibuatan perangkat ini telah berhasil.

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:30492
Deposited By:Mr UPT Perpus 1
Deposited On:31 Oct 2011 14:47
Last Modified:31 Oct 2011 14:47

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