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SISTEM PENGHANTARAN GELOMBANG MIKRO

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Tenaga RF akan memasuki waveguide melalui<br />

‘quarter wave stub antenna’.<br />

Semasa tenaga RF berada didalam waveguide,<br />

makan proses perambatan berlaku dlm bentuk zig-<br />

zag.<br />

Utk menghasilkan pantulan tenaga RF yang lebih<br />

baik,<br />

maka<br />

permukaan<br />

dalaman<br />

waveguide<br />

mestilah mempunyai kerintangan elektrikal yang<br />

rendah. Ianya disaluti bahan seperti emas dan<br />

perak.

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