guliveron
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Hello!
I want to ask for advice.
Is it important to use, for examle, GSM rf module with related 2 band antenna or I could also use some wideband structure, which covers both of bands?
Maybe somebody know if these unnnecessary bands are filtered in rf modules?
Thanks!
I want to ask for advice.
Is it important to use, for examle, GSM rf module with related 2 band antenna or I could also use some wideband structure, which covers both of bands?
Maybe somebody know if these unnnecessary bands are filtered in rf modules?
Thanks!