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#1
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as the header says
im fed up of playing with the j pole dipole halo variations anyone got something else to try ta in advance dave |
#2
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Yeah. Try this, should just be a couple of inches...
http://www.antennex.com/preview/monopole.htm You can hide it in a baseball cap and wear it at the top of top of tall buildings and make contacts on your handheld... Warmest regards, John -- When Viagra fails to work--you are DOOMED!!! "yammyr6" wrote in message ... | as the header says | im fed up of playing with the j pole dipole halo variations | anyone got something else to try | ta in advance | dave | | |
#3
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Oh yeah. Another "odd ball" design idea--construct an EH Antenna on a ball
point pen... and used as in the method mentioned above... grin Warmest regards, John -- When Viagra fails to work--you are DOOMED!!! "John Smith" wrote in message ... | Yeah. Try this, should just be a couple of inches... | | http://www.antennex.com/preview/monopole.htm | | You can hide it in a baseball cap and wear it at the top of top of tall | buildings and make contacts on your handheld... | | Warmest regards, | John | -- | When Viagra fails to work--you are DOOMED!!! | | "yammyr6" wrote in message | ... || as the header says || im fed up of playing with the j pole dipole halo variations || anyone got something else to try || ta in advance || dave || || | | |
#4
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Dave wrote:
"Am fed up with the j-pole, dipole, halo variations. Anyone got something else to try?" Dave listed zsro-dBd gain antennas which are nearly omnidirectional. Yes, a dipole has nulls at its ends but it isn`t sharply directional. The next logical step may be to try a directional antenna such as the Yagi-Uda. It has only one feedpoint and is simple but it lets you choose the direction od your communications. There are many examples but a good one can be found in Kraus` 3rd edition of "Antennas" on page 248. It has anout 12 dBi (10 dBd) gain and can be fed by 300-ohm twinlead. With a Yagi, you can choose your direction of communications while turning a deaf ear n other directions. Best regards, Richard Harrison, KB5WZI |
#5
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How about a "Juicy Two"?
"yammyr6" wrote in message ... as the header says im fed up of playing with the j pole dipole halo variations anyone got something else to try ta in advance dave |
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