[TowerTalk] antenna system
Ernesto Grueneberg LU2BRG
lu2brg@cvtci.com.ar
Wed, 31 Dec 1997 19:37:26 -0300
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Hello People!
=20
I want to design an antenna system for 15 meters.
=20
I can put something like 90-100 ft. tall tower in my house.
I was thinking about 3 antennas (30 ft boom). top one will rotate and =
the middle antenna will be fixed on USA. The lower one will be fixed to =
EU. =20
I need to know what is the best distance between antennas for maximum =
gain to both directions (one at a time)=20
=20
Thanks in forward
=20
Ernesto Grueneberg LU2BRG (ex LU6BEG)
Other calls used: LU6BEG/PY, ZP5/LU6BEG, ZP5/LU2BRG, L3CW, ZP5XF, =
LW2DFM, LU4FM, LP4H, L70FM, LP4F, LT1F, LS0A, L73AA, AY1A, L40A, L20A, =
LU4AA, LU2DW, LU7FJ, LU6ETB, LT6E.
lu2brg@cvtci.com.ar
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<DIV><FONT color=3D#000000 face=3DArial size=3D2>Hello =
People!</FONT></DIV>
<DIV><FONT color=3D#000000 face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I want to design an antenna system for =
15=20
meters.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I can put something like 90-100 ft. =
tall tower in=20
my house.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I was thinking about 3 antennas (30 ft =
boom). top=20
one will rotate and the middle antenna will be fixed on USA. The lower =
one will=20
be fixed to EU. </FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I need to know what is the best =
distance between=20
antennas for maximum gain to both directions (one at a =
time)</FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks in forward</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV></DIV>
<DIV><FONT color=3D#000000 face=3DArial size=3D2>Ernesto Grueneberg =
LU2BRG (ex=20
LU6BEG)<BR>Other calls used: LU6BEG/PY, ZP5/LU6BEG, ZP5/LU2BRG, L3CW, =
ZP5XF,=20
LW2DFM, LU4FM, LP4H, L70FM, LP4F, LT1F, LS0A, L73AA, AY1A, L40A, L20A, =
LU4AA,=20
LU2DW, LU7FJ, LU6ETB, LT6E.<BR><A=20
href=3D"mailto:lu2brg@cvtci.com.ar">lu2brg@cvtci.com.ar</A></FONT></DIV><=
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