Cavity filter Experiments

#228 In this video I continue looking at cavity filters by performing some experiments on a set of practical builds. I start with a single resonator single port cavity just to confirm the simulation results; but from there I move onto a set of practical filter, looking at the construction methods that I used, the tools used for dimensioning and finally a look at the filters response.

Filter series:
Ep1 – Intro :    • Intro to Filters  
Ep2 - Passive RC Filters:    • Passive RC Filters  
Ep3 - Active RC Filters:    • Active RC-filter Basics  
Ep4 – More Active RC Filters:    • MORE Active RC Filters  
Ep5 - Introduction to LC Filters:    • Introduction to LC Filters  
Ep6 - LC filter limitations:    • Limitations of LC Filters  
Ep7 - Piezo-Electric Filters:    • Piezo-Electric Filters  
Ep8 – Crystal Filter Measurements and Design:    • Crystal Filter Experiments  
Ep9 - Cavity filter Basics:    • Cavity Filter Basics  
Ep10 - Cavity filter Experiments:    • Cavity filter Experiments  
Ep11 - Stub filters:    • Coax Stub Filters  

Tools and calculator links:
https://www.changpuak.ch/electronics/...
https://coil32.net/online-calculators...
https://rfshop.co.uk/microwave-filter...

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