Landscape: Superheterodyn Radio Receiver

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My Final Pro is to develope JOVE radio telescope based on NASA design and JOVE radio interferometer. An instrument aim to observe solar burst and jupiter burst. In Interferometric mode, we hope to detect radio signal from wider area up to exstragalactic object. For long term plan, we hope to build more complex instrument based JOVE design to construct interferometric radio image in Low Frequency. We also hope to be able to build radio spectograph in decametric region in long term plan too.

In my undergrad thesis case, i use two element radio telescope to build interferometeric system based on JOVE design similar to what have been done in Narrabri. Of course we must make sure that this JOVE single element is working good.

Rabu, 10 November 2010

Superheterodyn Radio Receiver

Diposting oleh Alfan Nasrulloh Rabu, November 10, 2010

Sinyal yang masuk dari antena ke receiver tidak langsung diolah tetapi dicampur dulu dengan sinyal dari Local Oscillator (heterodyning) . Sinyal campuran berupa Intermediate Frequency yang diolah selanjutnya.

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Rabu, 10 November 2010

Superheterodyn Radio Receiver

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