The antenna should tune from 1.8 to about 5MHz with 50ft 16Mtrs of cable in the loop
post 14 May 2023
Antenna Vertical Links →
Antenna Verticale
The construction very simple starts with drilling the plate Made of aluminum, marking the holes for the base and for the panel PL
Vertical array Vertical antenna
Antenna verticale per bande basse a reattanza differenziale nelle configurazioni,40/80 -- 30/40/80 -- 40/80/160 -- 30/40/80/160
Antenne verticale multibande a trappes
It is omnidirectional and multiband and is well suited for fans of DX that have little space
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The construction very simple starts with drilling the plate Made of aluminum, marking the holes for the base and for the panel PL
Antenna verticale per bande basse a reattanza differenziale nelle configurazioni,40/80 -- 30/40/80 -- 40/80/160 -- 30/40/80/160
It is omnidirectional and multiband and is well suited for fans of DX that have little space
Antenna Delta Loop Links →
Antenna delta loop 6 metri 50 MHz
Delta Loop, has a value of about 125 ohms, while its gain is about 1.4 dBd
6m Deltaloop
This delta loop for the 50 MHz amateur band is easy to carry out
Delta Loop UN7CI for 7, 10, 14 and 21- MHz
The antenna has SWR less the 2.0:1.0 at height of the lower side 1.2 meters above the ground
Delta loop rotable for 40 m
the delta loop has an impedance of about 100-120 ohms. a quarter wave of 75 ohm coax is used to transform the impedance down closer to 50 ohms
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Delta Loop, has a value of about 125 ohms, while its gain is about 1.4 dBd
This delta loop for the 50 MHz amateur band is easy to carry out
The antenna has SWR less the 2.0:1.0 at height of the lower side 1.2 meters above the ground
the delta loop has an impedance of about 100-120 ohms. a quarter wave of 75 ohm coax is used to transform the impedance down closer to 50 ohms