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RTL8189FTV datasheet ?

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Post time 2017-11-17 10:41:11 | Show all posts |Read mode
Dear OrangePi Member,

Where can I download RTL8189FTV datasheet ?
Thanks

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 Author| Post time 2017-12-12 08:19:08 | Show all posts
Hello Orangpi Member,

From RTL8189FTV-VQ0-CG datasheet above,
I can not see a PCB layout guideline for antenna and related items,
Does anyone know ?

Thank you

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Post time 2017-11-17 10:59:01 | Show all posts
Is this one what you need?

This post contains more resources

You have to Login for download or view attachment(s). No Account? Register

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 Author| Post time 2017-11-27 12:25:19 From the mobile phone | Show all posts
Yup, that's the one, I need the pcb footprint from it,thanks,

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 Author| Post time 2017-11-27 12:25:45 From the mobile phone | Show all posts
Anyone knows a guideline for Wifi PCB routing ?

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Post time 2017-12-25 16:15:12 | Show all posts
bianchi replied at 2017-12-12 08:19
Hello Orangpi Member,

From RTL8189FTV-VQ0-CG datasheet above,

Maybe the manual of CPU could help you.

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Post time 2018-2-8 19:23:49 From the mobile phone | Show all posts
Bianchi, that's because routing rf signals is not specific to a particular chip, and its kind of a black art.  BUT there are sources all over the interwebs to teach you how, look for rf routing guidelines.  They are universally applicable.  The main thing is you need to make sure your rf track has the right impedence and ground shields, but its more complex than just that alone.

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 Author| Post time 2018-5-15 11:49:33 | Show all posts
strontium replied at 2018-2-8 19:23
Bianchi, that's because routing rf signals is not specific to a particular chip, and its kind of a b ...

any good example that I can see and compare with this chip ? thanks

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