Crystal Filter Experiments

#226 In this video I continue looking at crystal and ceramics based piezo-electric filters, by performing some measurements and experiments on a set of filters I've previously built. I take a look at a few stand-alone filter components - like a saw filter and a ceramic resonator but also observe how a crystal ladder filter can be designed and what are some of the things to keep in mind with it.

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  

Datasheet shown: https://www.rfmi.co/pdf/Datasheet/sf2...
Calculation software used: AADE filter design V4.5
LC matching calculator: https://www.analog.com/en/resources/i...


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