Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
The two-pin type function same as quartz,but have not too exact frequency: e.g. 4.00MHz (quartz available 4.0000Mhz) low cost,and excellent for any PIC application.(not for freq.counter)Called as resonator.
Avilable with 3pins with built-in capacitors.
The ceramic filters available with different caracteristic:bandpass,notch e.t.c. E.g. SFE10.7 for for FM-IF stage.The function same as coil, but no need adjustment. CDA 5.5 for TV-sound discriminator stage.
SAW-filters for TV-tuner output to separation of video IF and sound IF....
and many more...
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