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McShamrock
Joined: 29 Oct 2006 Posts: 39 Location: ITALY - Sardinia
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18 Feb 2009 21:28 antenna detector |
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Hi,
Does anyone know how it is possible to implement a low-cost effective antenna detector circuit for GSM, UMTS and GPS technologies?
I need material, whitepapers, and possibily reference designs.
Thank you in advance.
N.
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vfone
Joined: 10 Oct 2001 Posts: 2327 Helped: 326
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18 Feb 2009 21:37 Re: antenna detector circuitry |
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| http://www.wipo.int/pctdb/images1/PCT-PAGES/2001/292001/01052357/01052357.pdf
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McShamrock
Joined: 29 Oct 2006 Posts: 39 Location: ITALY - Sardinia
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21 Feb 2009 18:32 Re: antenna detector circuitry |
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Thank you for the link.
It looks easy and fine, even though cannot be designed without any test on prototypes before...
Do you have anything else?
Thank you once more.
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