Safety Guidelines and Procedures
Listed below are extremely important safety guidelines that are to be followed
when installing your Stellar Labs® antenna. Not following these guidelines can
result in death or serious injury.
Locate and take actions to avoid power lines and other wires in your work space.
Do not climb onto a slick, icy, or wet roof.
Avoid installations in high areas on windy days.
Inspect the ladder you plan on using to ensure it is in safe operable condition.
Do not position your ladder at an angle steeper than 70˚.
Do not climb on roofs that have curled or worn shingles. (Old shingles break easily
or pull out.)
Wear season-appropriate attire that is neither too loose or too tight. Always wear
rubber-soled shoes with good grip.
Wear a pair of durable gloves that also allow normal mobility of your hands.
Look around your work area to observe for any potential dangers.
Never climb onto a high location while alone.
Avoid installing your antenna underneath tree braches or other overhanging objects.
Antennas should be installed away from power lines and other wires a distance equal
to at least two times the combined length of the mast and antenna.
Grounding Procedure
Mast Grounding
The NEC mandates that the antenna mast and mount be grounded directly. There can be no
splices or connections in the ground wire between the mast and the grounding rod. First,
attach one end of a No. 8 or No. 10 copper ground wire to the antenna mast. One of the
bolts on the antenna mount can be used as a connection point. Masts that are painted or
coated can have their coating scraped off on the area where they make contact to the
mount. This will ensure a proper connection between the mast and the mount. Next, run the
ground wire to the ground as directly as possible. Wire staples can be used to secure the
ground wire against the side of a building. Avoid making right angle or sharper turns with
the ground wire. Lightning has difficulty making such a turn and therefore may discharge
into the building. Make ground wire turns as smooth and as slight as possible. The ground
wire must be connected to a grounding rod. Water faucets and/or pipes are not acceptable.
A copper-coated steel ground rod driven at least three feet into the ground is required. Spe-
cial clamps that provide a solid connection between the ground wire and grounding rod
should be used.
Grounding the Signal Cable
TV Antennas and signal cable can accumulate static electrical charges that also increases the
chances of lightning strike. To properly dissipate this static electricity, a grounding block
should be used. The grounding block is connected to the signal cable at a point close to
where the signal cable enters the building (a signal splitter that has a tab for ground on it
will also work.) One end of a ground wire is attached to the grounding block. The other end
of the wire is connected directly to the grounding rod. An antenna installation is not properly
grounded unless both a mast ground and an grounding block are installed correctly.
Assembly Instructions
Specifications
1. Lock the joints of each array into place using the black locking mechanism at-
tached
2. Snap array into the front, top and bottom slots of the black X shaped receptacle
at the back of the unit.
3. Snap wings into the rear, top and bottom slots of the black X shaped receptacle
at the back of the unit.
4. Pull the front of the unit until each arm extends and locks into place.
5. Loosen wing nut on remaining part and insert the bolt through the small hole in
the middle of the unit. Flat metal bar must be facing the front of the unit.
Frequency:
174~230MHz
470~862MHz
Channel:
7-13
14-69
Impedance:
75Ω
# of Elements:
28
Gain:
7-10dB
10-14dB
F-B Ratio:
7-16dB
16-30dB
Beam Width:
H 66° / V 38°
H 43° / V 31°
Length:
43.3"
