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2012 Update by Carlo I5jva
September 2012, new antennas at I5JVA antenna farm
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I use TS 950 SDX and linear amplifier with one 3cx 1200.
WEB SITE : http://www.qsl.net/i5jva
QTH LOCATOR: JN53RW
See below my antenna systems on 80 and 160 m.
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Big map
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You tube video I5JVA |
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Towers:
# 1 Guyded82 m ( 269 ft )
# 2 Guyded 64 m ( 210 ft )
# 3 Guyded 30 + 16 = 46 m ( 151 ft )
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160 m Antennas:
300° - 4 elements delta loop,80 m boom, between tower #1 and 2 at 56 m
120° - 3 elements delta loop,64 m boom, between tower #1 and 2 at 56 m
30° and 210° - 2 elements sloper delta loop , on tower #3 at 46 m
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80 m Antennas:
300° and 120°, inverted V wire yagi - 3 over 3 elements - below the scheme . antennas at 80 m and 40 m on tower # 1
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30° , 4 elements inverted V yagi , on 30 m tower (#3)
210° , 3 elements inverted V yagi , on 30 m tower (#3)
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Delta loops and yagi with HFW2 ANTENNA WIRE
Wire PDF specification
Manufacturing Company and seller: Giovannini Elettromeccanica www.antenna.it
WiMo ( Germany) seller , web page
HFW2 Antenna Wire Vs. Stranded Copper Antenna Wire, You Tube Video
3.8 MHz 3 + 3 INVERTED V YAGI STACK
160 AND 80 m antenna matrix
UNUN 2.25:1 broad band transformer with stack switching. Both antennas , lower antenna or upper antenna
3.8 MHz passive elements - Reflector and director inductance switching system
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3.8 MHz 3 elements inverted V yagi 3D lobe, antenna at 40 m |
3.8 MHz 3 elements inverted V yagi lobe, antenna at 40 m |
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3.8MHz ,3over3elements inverted V stack yagi 3D lobe - Lower antenna at 40m , upper antenna at 80 m |
3.8 MHz , 3 over 3elements inverted V stack yagi lobe - Lower antenna at 40m , upper antenna at 80 m |
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TOWER # 3 - 30 + 16 = 46 m
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TOWER # 2 - 64 m |
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TOWER #1 - 82 m |
I5JVA e-mail i5jva@qsl.net
Job: www.antenna.it
I5JVA Carlo , IK5FTW Maria , Matteo and Valentina
Counter from December 15 - 2012
