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 Post subject: LoRa shield with Raspberry Pi3 - Antennas
PostPosted: Wed May 24, 2017 2:33 pm 

Joined: Wed Jul 27, 2016 1:28 pm
Posts: 7
Hi, I'm installing a lot of raspberry pi with a LoRa shield on top of it and I was wondering if there is any other antenna other than the ones that comes with the LoRa shield.

I would need something smaller and maybe different colors. With that said, do you think it is possible to paint the antenna without losing any data? Is the signal going to be as good as a non-painted antenna?

Thanks a lot for your help!

Regards


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 Post subject: Re: LoRa shield with Raspberry Pi3 - Antennas
PostPosted: Thu May 25, 2017 7:34 am 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11289
Hello iPat16,

We have tested many antennas and select the better choice, anyway you can use any antenna in the LoRa frequency range (sub-gigahertz).

You can paint the antenna without signal loses but ensure that the paint do not content metalic compounds. You can use a plastic paint.

Regards


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 Post subject: Re: LoRa shield with Raspberry Pi3 - Antennas
PostPosted: Thu May 25, 2017 1:11 pm 

Joined: Wed Jul 27, 2016 1:28 pm
Posts: 7
Thanks for the clear and quick response :D


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 Post subject: Re: LoRa shield with Raspberry Pi3 - Antennas
PostPosted: Fri May 26, 2017 6:34 am 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11289
Hi iPat16,

You are welcome!

Good luck with your project.

Regards


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