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Maspro VU144LK2 Instruction Manual

High performance vhf/uhf antenna

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HIGH PERFORMANCE
European Standard ch.5-12, 21-58
Reception
American Standard ch.7-13, 14-63
Channels
Chinese Standard
VU144LK2
Corner Reflector
MASPRO's corner reflector reduces double images,
and makes clear pictures.
Multi Dipole
4 Traps can allow to receive wideband (VHF E ch.5~12,
UHF E ch.21~58) with one dipole only.
Trap
UHF
VHF
Skills and experience are required to install antennas on roofs or other elevated
NOTE
locations. Make sure to consult your installer concerning installation.
Antenna Installation Precautions
¡Be very careful to install antenna at the safest spot possible, so
that parts of the antenna will not cause injury or property damage
if they fall.
¡To prevent electric shock accidents, install the antenna as far
away as possible from wires (powerlines, high voltage wires,
telephone lines) so that it will not come into contact with the wires
even if it falls.
¡Never attempt installation on rainy or windy days. Be extremely
careful also when working under a scorching sun in summer, as
the roof can become very hot.
¡Take necessary safety measures before installing antenna, e.g.
binding the antenna, mounting dipole, and tools to prevent them
from dropping.
¡Working at elevated locations is extremely dangerous. Take all
safety measures possible before installation. When you are on the
roof, you may experience vertigo or experience an exaggerated
sense of height, your feet may become shaky and your footing
unstable. Take special care to avoid slipping.
VHF/UHF ANTENNA
ch.6-12, 13-45
Boom
Aluminum Boom
Assembled Coaxial Cable to Multi Dipole already
Trap
¡Make sure to remove TV and/or Tuner AC plugs from AC wall
¡Do not install the antenna and guy wire by yourself. Make sure that
¡If you hear thunder, do not touch antenna, cable and another
¡After a typhoon, check the antenna, mounted dipole, mast, roof
¡Be careful not to use a rusty or corroded antenna and mounting
Read this instruction manual carefully before use.
INSTRUCTION MANUAL
Multi Dipole
Coaxial Cable
(Assembled to Port of Multi Dipole)
Aluminum boom is light yet sturdy.
14m coaxial cable was assembled to multi dipole,
which makes installation of antenna easily.
outlets when you connect 75
If plugs remain in outlets, electric shock may occur.
someone, or preferably two or more people, are present to assist
you.
accessories to fix them. It may cause shock.
mount, and guy wires for any signs of trouble or loosened bolts and
nuts. Replace damaged or bent antenna with a new one. If you
neglect damaged antenna or leave them without proper
maintenance, parts of the antenna and mounting dipole may
become damaged and drop, causing physical injury or property
damage.
bracket. Weak or damaged equipment may loosen and drop,
resulting in physical injury or property damage.
for Home Use
For Horizontal
Polarization only
75
Corner
Reflector
coaxial cable from TV and/or Tuner.
1

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Summary of Contents for Maspro VU144LK2

  • Page 1 Reflector Coaxial Cable (Assembled to Port of Multi Dipole) Corner Reflector Aluminum Boom MASPRO’s corner reflector reduces double images, Aluminum boom is light yet sturdy. and makes clear pictures. Multi Dipole Assembled Coaxial Cable to Multi Dipole already 4 Traps can allow to receive wideband (VHF E ch.5~12, 14m coaxial cable was assembled to multi dipole, UHF E ch.21~58) with one dipole only.
  • Page 2 Assembly Check the direction of boom and elements carefully Corner Reflector and firmly tighten wing bolt and wing nuts. Wing nut Multi Dipole Front Wing bolt Front NOTE Front Fixing Cable Mast Fixing Clamp Front Mast Mast (sold separately) Coaxial cable For diameter 22 ~ 38.1mm Boom...
  • Page 3 How to Install Another Cable Cable processing ¡If possible, use 5C2V coaxial cable, or other cable which has either equaling or surpassing performance. ¡Remove assembled weather boot connected to dipole port, then pass cable through weather boot again. (Process cable tip after getting cable through weather boot.) Fold back 13mm (Actual size) braided wires...
  • Page 4: Specifications

    250 H mm Approx. 660g Weight Performance Gain VSWR 230MHz All graphs are produced using MASPRO's original, E ch. 5 6 7 8 9 10 11 12 Front-to-Back Ratio fully-automatic antenna measuring device. A ch. 7 8 9 10 111213 C ch.