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Theory, Design and Tests on a Prototype Module of a Compact ...

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20mA<br />

15mA<br />

10mA<br />

5mA<br />

3. SINGLE CAVITY DESIGN 31<br />

0A<br />

2.88GHz 2.92GHz 2.96GHz 3.00GHz 3.04GHz 3.08GHz<br />

I(V1)<br />

Frequency<br />

Figure 3.7. Spice simulati<strong>on</strong> for a periodic chain with<br />

next nearest neighbor coupling.<br />

20mA<br />

15mA<br />

10mA<br />

5mA<br />

0A<br />

2.88GHz 2.92GHz 2.96GHz 3.00GHz 3.04GHz 3.08GHz<br />

I(V1)<br />

Frequency<br />

Figure 3.8. Spice simulati<strong>on</strong> for a biperiodic chain with<br />

next nearest neighbor coupling.<br />

It is worth noting that the passage from the previous step to this<br />

<strong>on</strong>e is not trivial, since the relati<strong>on</strong> between the lumped parameters <str<strong>on</strong>g>and</str<strong>on</strong>g><br />

the electromagnetic properties <strong>of</strong> the cavity is not expressed through

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