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Title: Good Video on Antenna Selection Post by: ujjwaana on May 26, 2011, 09:52:01 PM With so many people looking towards AP and long range flight, hunt for antenna comes to one's mind. But wait! That Fancy 20dBi Patch antenna may not the best for you!! Watch this excellent video on why!!
http://vimeo.com/8826952 Title: Re: Good Video on Antenna Selection Post by: SunLikeStar on May 26, 2011, 10:26:57 PM Learnt so much from this video, nice share {:)}
Title: Re: Good Video on Antenna Selection Post by: izmile on May 26, 2011, 11:37:03 PM Very informative... thanks for sharing.
Title: Re: Good Video on Antenna Selection Post by: saurabhhsrivastavaa on May 27, 2011, 12:06:42 PM already shared here.
http://www.rcindia.org/radios-and-receivers/antennas-polarization-diversity-gain-patterns/msg43975/#msg43975 Title: Re: Good Video on Antenna Selection Post by: Sb_Maharana on November 15, 2012, 02:34:45 PM Parabolic Antenna
Well, the normal Antenna transmits the signal in all direction, but is it possible to replace this with some type of parabolic shape to achieve or concentrate the signal to a specific area? Because in the case of RC Submarine, can this type of modification will help to increase the gain of radio signal….. Title: Re: Good Video on Antenna Selection Post by: saintofinternet on September 09, 2013, 07:18:29 PM a small input..
the antenna no matter is a very important device in radio transmission but the antenna is of no use with a good RF Radio behind it... the grid antenna has a small aperture compared to panel antenna while a omni has it going with a merry go round signal..... in case anyone needs any more info on the antenna's and the RF paths please feel free to PM me or share your query on this forum and I will be happy to help... Title: Re: Good Video on Antenna Selection Post by: khan007 on January 31, 2014, 09:23:48 AM need help 4 making crosshair antenna for 900mhz fpv system
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