All Discussions Tagged 'antenna' (47)

Discussions Replies Latest Activity

why is the height of the 3dr 915 mhz antenna the same as the 400ish mhz antenna? (3dr telemetry)

I'm curious why the antenna provided with the 915 mhz 3dr telemetry radios is apparently the same length as the 400ish mhz radios. I'm al…

Started by James Small

5 Mar 15, 2014
Reply by Steven G

UAV Tracking antenna

I have been thinking of ways to increase the range of the data modem or video feed from a UAV. And it always comes back to having better di…

Started by Scott James

35 Feb 2, 2014
Reply by Kirbinator

Turbine UAV JET

Im looking for to make turbine uav jet and im still hesitated about the components that it will work with me i would like to discuss it her…

Started by haroon helman

2 Nov 26, 2013
Reply by haroon helman

Designing for Belly Landings

G'day, I would like to discuss the design considerations required to design a belly landing UAV. The airframe will be roughly 5kg (~11lbs)…

Started by Simon

10 Nov 21, 2013
Reply by İlhan Başçuhadar

Mobile App <---> Autopilot Interlink?

I'm new, so please forgive me if this is a repeat ... but my quick search of topics didn't bring up anything. Has anyone mounted an iPhone…

Started by Dan

0 Nov 9, 2013

Assuming there are no legal restrictions, what frequency is best for long distance flight (80-100km)?

Assuming there are no legal restrictions, what frequency is best for long distance flight (80km)? So, I live in a country without much lega…

Started by suav

29 Sep 22, 2013
Reply by David Anders

Interested in UAVs but want unconventional setup

Hey guys, I found out about the UAV scene and want to get involved, and was hoping that everyone could answer some questions. My queries ar…

Started by McCarthy Wynkoop

38 Aug 17, 2013
Reply by Nicholas Anderson

Aerocomm AC4490 Vs Xbee PRO 900HP Vs Maxstream Xtend?????? Which one is the best????

Hi,  i am posting this topic into autopilot category because no one answered the post into "wireless communication" cat. looks like wireles…

Started by Zeeshan Haider

1 Aug 13, 2013
Reply by Phil P

Request: Telemetry Diversity

To get better telemetry range I started using a 900mhz patch antenna on my ground station, but this comes with the added effort of keeping…

Started by iskess

2 Jul 21, 2013
Reply by iskess

DIY 5.8G cloverleaf antenna cover

Recetnly i made a 5.8G cloverleaf antenna cover.Which is good not let your copper wire exposure outside and cause accidentally damaged. you…

Started by Brian Ho

0 Jul 4, 2013

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