All Discussions Tagged 'antenna' (51)

Discussions Replies Latest Activity

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

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

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

Antenna Tracking Parameters

Hey all,   I have been having trouble determining the antenna tracker parameters for the APM Mission Planner. I have gotten it to work with…

Started by William Bryan

31 Jun 10, 2013
Reply by Scott Fuller

APM 2.5 3dr connection problems

Hello community, we've recently bought the APM 2.5 with the 3DR telemetry kit (433 MHz for Europe) but we now we are facing some problems.…

Started by Martin Schmid

1 Apr 29, 2013
Reply by Martin Schmid

Antenna Refence Material

Here are a few links for antenna theory and a link to Ham Radio Outlet where you can purchase ARRL Hand Books, you couldn't find a better r…

Started by Geoffrey Preston

1 Feb 3, 2013
Reply by james sowell

Developer

Help with FPV antenna

Hi Guys, I was trying to build an IBCrazy antenna for my 900MHz 1000mW system, but the performance is very poor :( Tried 3 different types…

Started by Kabir

4 Nov 11, 2012
Reply by Kabir

2.4Ghz Xbee Pro S1 - Antenna replacement

Hi, The Wire Antenna of my 2.4Ghz Xbee Pro S1 was lost (ripped). Could someone tell me If there is a source to purchase "original" antenna…

Started by jbabio

13 Oct 24, 2012
Reply by Søren Kuula

Sneak Peek at our New soon to be released Antenna Tracker CDTR

www.CheapDrones.com http://youtu.be/KMVg-oWbEi4

Started by Christian - CheapDrones.com

6 Aug 14, 2012
Reply by Rob_Lefebvre

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