Re: [Paparazzi-devel] test new fpv telemetry kit

[Christophe De Wagter]

We have tested the latest low-power xbee 868MHz frequency hopping up to 5km. (not the 350mW single frequency that goes beyond 40km). 

Please note that modems are in principle board independent. Just when using higher power versions you can not power them from the autopilot anymore, and some boards like yapa are specially designed to fit xbee-footprint like modems. (note that there exist many many modules that share the xbee footprint: gps-bee, bluetooth-bee, xbee, laird, ...)

-Christophe 

On Mon, Feb 4, 2013 at 2:23 AM, Eduardo lavratti <address@hidden> wrote:

Hello christopher, i get more than 18km using RFD900  radio modem and dipoles antenna.
I set this radio to 70/30 duty cicle and it work very well.

I use rctimer 900 and 433 modules too and it work very well.

I tell this only to confirm your words...

> Date: Mon, 4 Feb 2013 12:02:07 +1100
> From: address@hidden
> To: address@hidden
> Subject: Re: [Paparazzi-devel] test new fpv telemetry kit

>
> Hi Evan,
>
> On Mon, Feb 4, 2013 at 8:41 AM, evan igor <address@hidden> wrote:
> > Thanks stephen for your information it's really important to me to know.
> > and for you chritopher and i'd like to ask about suitable telemtry for
> > liza/m with range upto 5 km.
>
> Have you seen this page?
>
> http://paparazzi.enac.fr/wiki/Modems
>
> I just added info for the RFD900 modem we use, but basically choice of
> radio depends on where you want to use it (spectrum licencing etc).
>
> Chris Gough
>
> _______________________________________________
> Paparazzi-devel mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/paparazzi-devel

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