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1  Using Arduino / Networking, Protocols, and Devices / Antenna compatibility on: December 09, 2012, 12:02:50 pm
Hey I'm Edwin
I'm doing a senior project which requires us to send gps coordinates from a bus to a server.

For my senior project I'm using the following shield from cooking hacks for the arduino
Now, our uni will only buy from the US, so we found a us reseller-

On cooking hacks' website, the recommended antenna is the following:

My question is: does this following antenna with an sma to ufl connector compare to the external gprs/gsm antenna on cooking hack's website? (are we gonna be able to get a good 3g connection from it?) /product_info.php?products_id=3773

Thanks for your help!
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