stellar labs 30-2476 User manual

MCM Part #: 30-2476 MCMelectronics.com
This product carries a limited 90 day warranty, which does not apply if the
product has been damaged, deteriorates, malfunctions or fails from:
improper installation, misuse, abuse, neglect, accident, tampering,
modification of the product as originally manufactured by Stellar Labs® in
any manner whatsoever, usage not aligned with product instructions or
acts of nature such as damage caused by wind, lightning, ice or corrosive
environments such as salt spray and acid rain. This Limited Warranty also
does not apply if the product becomes unable to perform its' intended
function in any way as a result of the television signal provider making any
changes in technology or service. Should a failure be determined covered
by the warranty, it will be the sole discretion of MCM Electronics to repair or
replace the product. This warranty covers the product only, and does not
include any additional product or expense incurred. No liability outside the
product itself is implied.
RETURN AUTHORIZATION POLICY
A Return Material Authorization (RMA) is required prior to returning any
product to Stellar Labs® under this warranty policy. Please call our
Customer Service at [phone] or send an email to
[email protected] to obtain an RMA number. Enclose
the product in a prepaid package and write the RMA number in large, clear
numbers on the outside of the package. To avoid confusion or
misunderstanding, a shipment(s) without an RMA number(s) or an
unauthorized return(s) will be refused and returned to Customer freight
collect.
Warranty Information
Antenna Installation Guide
MCM Part #: 30-2476
Outdoor VHF Antenna

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. Loosen all wing nuts on the units, and turn the channels holding the poles so they
are perpendicular to the main pillar
2. Put the short tubes in line with the other in the front, and the long tube in the rear
position with the rest
3. Combine the two pillars using the joining bracket, then tighten all the wing nuts on
the unit
4. Remove the two bolts and wing nuts in the rear of the unit and insert the two short
pillars, one on top and one on the bottom
5. Replace the bolts and wing nuts and tighten them
6. Screw the F-connector into the receptacle on the antenna
7. Insert your mast pipe between the U-bolt and the metal bracket, and tighten the U-
bolt until it is tight and the antenna is secured
Frequency: 174~230MHz
Channel: 7-13
Impedance: 75Ω
# of Elements: 12
Gain: 10-14dB
F-B Rao: 12-17dB
Beam Width: H 48° / V 55°
Length: 82.7"