Implementasi Power Line Carrier Transmitter pada Transmisi Audio  

Oleh:

Primawan, A. Bayu ; Martanto ; Yuswantoro, Ony

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Media Teknika: Jurnal Teknologi vol. 5 no. 1 (2005), page 24-33.
Topik: Voltage Controlled Oscilator; Tuned Amplifier; MF Transformator

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM77.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Power line carrier technique is a method to transmit information signal trough power line network. This research implemented the power line carrier transmitter to transmit audio information. There are three main processes such as: modulating that used voltage control oscillator, amplifying that used tune-amplifier and mixing that used medium frequency transformer. The result showed that all main process can be developed and done well. The operation frequency is 225,6 kHz, with resonance frequency of MF transformator is 174,8 kHz. The input voltage reference of VCO is 5,2 Vdc to find out correct setting of carrier frequency 200 kHz.

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