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www.ask.com/faqcentral/2_quot.html
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Will the 1 1/2" diameter pole attenuate the antenna at all? ... Which choke, well the one that gives you the type of patterns your hoping for. Which shell, the one that patterns the way you like it
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www.ask.com/faqcentral/20_a5.html
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What should a 5'4 bigger frame 20 year old girl weigh? ... How do you determine the choke of a 20 gauge Browning A5 shotgun?
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www.hamuniverse.com/balun.html
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Another "name" for it is the air choke. In transmitting antennas, this is accomplished by presenting a high impedance (resistance), to RF currents flowing outside ...
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www.dxzone.com/catalog/Antennas/Feed_Lines/Choke/
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... a choke balun is designed to 'divorce' your antenna from the ...
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www.youtube.com/watch?v=vDjKBFakNkU
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Sep 17, 2010 ... This is the choke coil ive installed on my Multiband Antenna. It stops the 50 ohm coaxial feedline radiating . Its refered to as the "Ugly Balun".
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www.trimble.com/gnsschokering.shtml
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The choke ring antenna design is proven around the world to be effective in reducing the strength of most multipath signals. The new Trimble® GNSS Choke ...
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audiosystemsgroup.com/NCDXACoaxChokesPPT.pdf
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Some Common Mode Chokes. • A coil of coax at the antenna. • A string of ferrite beads around coax (Walt Maxwell, W2DU). • Multiple turns of transmission line ...
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www.elecraft.com/Apps/eliminating_tx_rf_feedback_probl....
www.elecraft.com/Apps/eliminating_tx_rf_feedback_probl.htm
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Nov 19, 1999 ... A better way to eliminating RF pickup is to electrically isolate the rig from the antenna by using a common-mode RF isolation choke (or "current ...
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