|Subject:||Re: [Paparazzi-devel] New Telemetry Hardware - Digi 9XTend|
|Date:||Wed, 13 Nov 2013 11:13:49 +0200|
|User-agent:||Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.0|
I forgot to mention that you will need a 900 Mhz low pass filter on the 9xtend modem and/or a 900-1000 / 2000 Mhz high pass filter on the tx transmitter to reduce interference between the various receivers.
You can also use a 2.4 ghz wifi video server and a wifi amplifier for better integration since it is possible to have telemetry also through wifi but i doubt that it will make it for long range based on a US airforce range experiment i have read plus it will be power hungry and heavy.
Beware this road needs a lot of development and experimentation so i wouldn't choose it for immediate use, i have seen it at work but i didn't like it.
Even today the analog video transmitter is the best choice for long range video transmittion.
On 11/13/2013 02:08 AM, GalapagosUAV wrote:
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