Frequency Range
470 – 862MHz
Channels
21 - 69
Gain
17 – 18dB
Beam Width H/V
H:32° / V:35°
Front to Back Ratio
16 - 25dB
Impedence
75Ω
Fully Opened Dimension
660 x 540 x 1430(antenna length) mm
CAUHF-P18
CAUHF-P18
EASY INSTALL 55 ELEMENTS
Item ref: 130.013UK
User Manual
UHF AERIAL
○A – Triple boom extension
○B – Triple boom main body
○C – Dipole box
○D – Reflectors
○E – Support bracket
○F – Mast pole bracket
SPECIFICATION:
INTRODUCTION:
Thank you for choosing Mercury antenna. This strong triple boom antenna is designed to pick up weak TV
signals where location is far away from the closest from the TV transmission tower. It is designed to be
easily assembled where most parts are secured with wing nuts. Please follow the steps below for
assembly.
Step 1:
Install the extensions on to the main body boom arm with supplied brackets and wing nuts as below.
Please ensure the longer extension goes to middle main beam and the two shorter extensions go on to
the upper and lower boom arm.
Step 2:
Install the boom arm joint and boom support as below, use a crosshead screw driver to tighten the 4
screws to lock in position.
Step 3:
Guide the screw on dipole box through the pre drilled holes on the main body arm, use the wing nut
supplied to tighten it in place.
Step 4:
Slide the reflectors into the housing and screw the housing onto the main body, please ensure the
narrower end of the reflector is heading inward and the wider end of the reflector is heading outward.
Step 5:
Install the support bracket on to the bottom boom arm by the two brackets supplied, please ensure the
shorter end is towards the tip of the antenna and the longer end is towards the reflectors
Step 6:
Loosen the mast clamp until the mast pole can fit through it, ensure the tip of the antenna is facing
directly towards the signal transmitter you wish to receive on and tighten up the wing nuts until the aerial
is securely mounted on the mast pole. Loosen adjustment nuts and adjust the aerial closest to horizontal
level and tighten it again to lock it in position.
Please note, for best reception. Position antenna at the highest possible location, as blockage in line of
sight between antenna and transmission tower may cause signal loss, having the antenna installed at
highest possible location will minimize the chance of signal blockage.
The design of triple boom antenna reception is directional, this allows the antenna to receive signal that
comes from a forward direction only and minimise the noise pick up from all other surrounding directions.
Therefore when positioning the antenna please ensure the tip of the antenna is pointing directly to the
signal transmission tower that you wish to receive on.
This product is classed as Electrical or Electronic equipment and should not be disposed
with other household or commercial waste at the end of its useful life. The goods must be disposed of
according to your local council guidelines.
Errors and omissions excepted.
Copyright© 2013. AVSL Group Ltd
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