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Antenna Gain - RF Cafe Forums
Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views. It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if you would like to post something on RF Cafe's Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.


RF Burns
 Post subject: Antenna Gain
Posted: Wed Sep 14, 2005 12:44 pm 
Dear All,
As part of a radar project it is necessay for me to do null steering using FM dipole antennas (88 - 108 MHz). I intend to place a null in the dipole polar pattern in the direction of the transmitter. My question is: Is is better to use FM dipoles that have a gain in the order of 10 or 11 dBi (the likes of which sold by Lindsay Antennas out of Canada) or simply using omnidirectional FM dipoles?

Thanks
RF Burns




Posted  11/12/2012

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