Combiner Basics Part II: Cavity Filters
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18:25
Combiner Basics Part III: Coupling Loops
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19:31
Combiner Basics Part I: Overview
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10:49
Band Pass filters for 23cm, the easy way!
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15:38
Cavity Filter Basics
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43:15
John Portune, W6NBC, on Cavity Duplexers
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58:01
Design and 3D Modeling of RF/Microwave Coaxial Cavity filters, part 2 of 2
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32:56
N0AGI - Tuning VHF Cavity Filter for APRS Digi/iGATE OPs - Vol 126
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34:12