buzzi
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why should we use FR4 epoxy substrate
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Hi,
Not only the question of price is relevant, than it does exist some other (and more cheap!, PCB basis material too!
FR4 has good parameters for most applications, mechanial, electrical & climatic stabilties end even economical aspects too...
Greetings!
K.
what is the frequency range that this substrate support???
why should we use FR4 epoxy substrate