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 Subject :random non-mesh related hardware question - Dataradio Gemini G3.. 2013-08-09- 01:50:24 
kd8bxp
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Joined: 2013-07-17- 08:47:06
Posts: 8
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I came across a few Dataradio Gemini G3-700 radios, they are in the 700mhz band - but I was wondering if anyone had any knowledge of them.  I know it's not really a mesh related question, I was more curious about them then anything else. Was thinking they might be good for something if they were able to have the frequency changed in them. I don't know, do they need some type of server or can they talk peer to peer (need two of the radios)? Like I said I am more curious about them then anything else, and figured that someone here might have worked with them before or know something.

Here is a link to a pdf I found about them. I think it talks about the UHF and 800mhz models, but what I found are 700mhz

http://www.calamp.com/assets/ds_gemini_uhf.pdf

thanks,

LeRoy, KD8BXP
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 Subject :Re:random non-mesh related hardware question - Dataradio Gemini G3.. 2013-12-04- 05:24:30 
kb9mwr
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Joined: 2010-10-06- 23:04:25
Posts: 54
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There are two UHF models. One covers the ham band (GPG36045-13018: 403 - 460 MHZ), the other is 450 - 512 MHz. They are nice units, however the Gemini G3 is not designed to talk modem to modem (firmware limitation). It requires a "Paragon" base station in the middle. Also the over the air protocol is both proprietary and unpublished, so that poses problematic for Part 97.
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