From: "StellarCAT" <rxdesign@ssvecnet.com>
To: "Guy Olinger" <k2av@contesting.com>, "Mpridesti"
<mpridesti@yahoo.com>, <towertalk@contesting.com>
Subject: Re: [TowerTalk] Interaction potential Hex and 40 m dipole
< Optibeam's OB4-40, which I have (sold the M2) has both proper
distance to the loading element (in their case a coil) as well as a stub. It
shows no impact on 15 or at least small enough that I've not been able to
measure a degradation on the FB on 15.
I'd say you'd have a 100% chance SOMETHING is going to be impacted on a 5
band hex beam. The amount will vary.... for most they happily move along
knowing they have the antennas...
Gary
K9RX
## Ok, so where does the Optibeam OB4-40 resonate ? It has to
resonate somewhere. The f12 N series resonates around 24 mhz...
and of course will screw up a 12m yagi.
Jim VE7RF
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