Some experts for example say that the gain of the round loop antenna is higher than that of a square one and the highest gain belongs to the ellipse shaped antennas with the diameters ratio of 1 3.
Antenna attic ground plane square.
If the top of the antenna touches the walls or roof the performance may be affected slightly.
Run a ground wire from it common ground rod where the electricity enters your house.
Grounding tv antenna and metal porch and resolving ground rod issues.
I have read many mixed opinions on grounding in the attic so i have decided to ground just to be safe side.
This works electrically it may not be legal in the us.
The reason they say is that.
I want to cut the cord and put a antenna in my attic.
The only concern with attic mounted antennas is the space available to you for mounting.
It s a long way from the rabbit ear designs you might think of when picturing indoor antennas and much cooler looking than the metal contraptions often found outdoors.
My house ground rod is not to far from where the antenna will go but the copper will have to go out and down one side of my house.
The ge 20431 futura outdoor indoor attic tv antenna is one of the best looking options on the market.
Half dipole antennas ground plane monopole and marconi antennas are different they have parts that must be electrically grounded.
You will need a peak in your attic that is tall enough for the antenna to fit.
Note that you do not have to run the ground wire from the antenna you can ground the boom to the coax using a grounding block and at the other end run a ground block and grounding wire to the main ground.
I have no idea how to ground it though.
The kb9vbr 2 meter j pole antenna is 69 inches tall overall.
Well there is an opinion that it can.
Theses are sprout antennas like the one on a car and wire antennas for showrt wave and ham radio.