Help MODDING tiny TX

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noobgineer
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Help MODDING tiny TX

Post by noobgineer » Thu Jan 16, 2020 11:16 am

I have this small TX which is meant for a Sony Ericsson mobile phone.
Image
It has a internal antenna on the tiny board where the red arrow is pointing to but what i want to do is add a connector for a proper antenna.

Could i use something like this
Image
and cut one end off and add it to the board where the internal antenna hole is, would that work to get the signal out of a proper antenna?
If not how could it be done.

output
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Re: Help MODDING tiny TX

Post by output » Thu Jan 16, 2020 3:29 pm

hello yes that is the antenna pad the big circle is the ground earth and the small circle is the main there is some info on the internet i see if i can send you the link ..

output
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Re: Help MODDING tiny TX

Post by output » Thu Jan 16, 2020 3:54 pm

there a lot of info on the net just type diagram for sony ericson transmitter

output
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Re: Help MODDING tiny TX

Post by output » Thu Jan 16, 2020 3:55 pm

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noobgineer
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Re: Help MODDING tiny TX

Post by noobgineer » Fri Jan 17, 2020 9:24 am

I know about the boards diagram, what I'm asking is how best to go about adding a bnc connector to the board?

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teckniqs
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Re: Help MODDING tiny TX

Post by teckniqs » Fri Jan 17, 2020 6:05 pm

You can't. The board is far too small.

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