Vizio WT-870 - Manual (Page 6)

INSTALLATION PRECAUTIONS
Install the tuner, antennas, and antenna cable away from high frequency noise generating
equipment, such as fluorescent lamps and personal computers, whenever possible.
Avoid installing receiving antennas in close proximity to metal stuff, such as steel frames and
lockers. Install receiving antennas at least 30cm (1 foot) away from the wall.
The distance between two antennas must be over 3m (10 feet). If both are installed in the same
location, the diversity reception is not effective.
Coaxial cable's high frequency loss increases as frequencies become higher. Keep the connection
cable between antenna and tuner as short as possible.
Maximum Antenna Cable Length
Cable type
RG-59/U
RG-6U
External diameter
6.1 mm (0.24")
7.4 mm (0.29")
Max. length
(when YW-620 is used.)
48m (160ft.)
48~70m (160-230 ft. )
RACK MOUNTING
Optional mounting kit is required for rack mounting. Remove rubber supporters from the equipment.
1. Mounting one unit in a rack. (Optional mounting kits MB-14 and BK-014B are to be used.)
2. Mounting two units in a rack. (Optional mounting kits MB-14 and J-700 are to be used.)
3X16 tapping screw WT-870
WT-870
3 X 1 6 tapping screw
(Supplied with the MB-14)
Flat head screw (M3X6)
included in J-700 J-700
MB-14
Fiber washer (Supplied with the MB-14)
Mounting screw (Supplied with the MB-14)
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