[TowerTalk] mast length
Chris Swallow
swallow@cartoon.bt.co.uk
Sat, 26 Sep 1998 18:04:30 +0100
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I do not know if this has all been answered on here already but,
I need to mount 3 beams on a single tower all using the same rotator, =
they are
a 6el20M with 3el40 on same boom
a 7 el 15
a 8 el 10
What is the shortest mast I can get away with without comromising the =
perofmance of the idividual beams. and what comromises work. I envisage =
puting the 15 on top and 20/40 at the bottom. The tower will be at 95'
Chris
G3VHB
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<DIV><FONT color=3D#000000 size=3D2>I do not know if this has all been =
answered on=20
here already but,</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>I need to mount 3 beams on a single =
tower all=20
using the same rotator, they are</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2> a 6el20M with =
3el40 on same=20
boom</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2> a 7 el =
15</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2> a 8 el =
10</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>What is the shortest mast I can get =
away with=20
without comromising the perofmance of the idividual beams. and what =
comromises=20
work. I envisage puting the 15 on top and 20/40 at the bottom. The tower =
will be=20
at 95'</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Chris</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>G3VHB</FONT></DIV></BODY></HTML>
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