Labgear LAB 454W User Manual

LAB 454W/S
Congratulations on the purchase of your high gain digital aerial. The aerial is ideal for the
reception of all available signals in weak and fringe areas.
The aerial has also been designed to restrict bandwidth to prevent interference &
channel loss on TVs caused by 4G mobile phone signals.
The aerial is of particularly robust construction to ensure a long operating life.
•
Ideal for fringe reception areas
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Tilting mast clamp for easy adjustment
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Easy dipole assembly
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Unique compact folding design
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Frequency: 470 - 790MHz
Installation Instructions
For optimum results install the aerial using double screened CAI approved
digital coax cable and screened coax outlets. You will need to fit the coax
cable with an F type connector to connect to the aerial balun.
1. Prepare the Coax Cable: Firstly fit the rubber weather boot
provided, to the aerial end of the cable. Strip the end of the
cable as shown in Fig. 1. Once you have stripped the cable,
twist the braid and pull it back on itself, make sure that no
braid is touching the copper core, this will cause a short on
the cable and you will not get any signal.
2. Fitting the F connector (not supplied): Now, simply twist on an
'F' connector and trim central conductor.
For best results the aerial should be mounted on an outdoor aerial mast and pointed in the direction of the nearest
transmitter* making sure it is in a position where the transmitter signal will not be obstructed by nearby trees and
buildings. If you are in any doubt about the direction in which the aerial should be pointing or the orientation of
the aerial (horizontal for main transmitter, vertical for relay transmitter) check your neighbours' aerials.
Fig. 3
1. Unfold the booms as shown above. To lock the booms in position
turn both of the two knobs on either side of the aerial in a clockwise
direction through 180˚ making sure that the arrows line up with
the locked symbol - see Fig. 4.
4G Ready High Gain Aerial
User Guide
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Forward Gain: 16.5dBi
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Length: 1045mm
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Electronic 75Ω balun
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Connection: F type
Fig. 1
cut or tear
away foil
fold braid back
over sheath
Fig. 2
screw connector
body onto cable
Fig. 4
Locking knob
Lte
800
READY
8mm
inner
wire
6.5mm
end of
insulation
should be
flush with
this face
2mm approx.
Locked
Symbol