internal RF port location

Question

Nokia C5-03

The Nokia C5-03 is a budget touchscreen smartphone, first released in December 2010.

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Alok Gaur @alokgaur

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게시됨: 2012년 2월 23일

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internal RF port location

How can I find out the RF antenna port location inside the phone. I want to connect an external wired RF cable to that port for some testing purpose.

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Thanks for your response.

Yes, I would like to use antenna module located on the phone, but how can I find it. Where is the antenna module in this picture?

Alok Gaur 의 2012년 2월 28일

Pull your module and use the copper contacts where the module connects to the logic board

oldturkey03 의 2012년 2월 28일

Yes, I have taken out the module. But I see two RF ports on the PCB. In the Phone schematic these are numbered as X7001 and x7002. How to figureout whichone I should use to solder an external RF cable.

Alok Gaur 의 2012년 2월 28일

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Thanks for your response.

Yes, I would like to use antenna module located on the phone, but how can I find it. Where is the antenna module in this picture? — Alok Gaur
Pull your module and use the copper contacts where the module connects to the logic board — oldturkey03
Yes, I have taken out the module. But I see two RF ports on the PCB. In the Phone schematic these are numbered as X7001 and x7002. How to figureout whichone I should use to solder an external RF cable. — Alok Gaur

oldturkey03 @oldturkey03 평판: 840.9k 1.4k 944 2.4k · Answer 1 · 2012-02-23T14:54:35-07:00

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oldturkey03 @oldturkey03

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게시됨: 2012년 2월 23일

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Alok Gaur, may be this will show what you are after. Otherwise, have you consider using the antenna module as a tracing point.

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Nokia C5-03

internal RF port location

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