Antenna Connection - Sharp Aquos LC-20S5U Operation Manual

Preparation (Continued)
• The antenna requirements for good color television reception are more important than those for black & white television
reception. For this reason, a good quality outdoor antenna is strongly recommended.
The following is a brief explanation of the type of connections that are provided with the various antenna systems.
1. A 75-ohm system is generally a round cable with F-type connector that
can easily be attached to a terminal without tools (not supplied).
2. A 300-ohm system is a flat "twin-lead" cable that can be attached to a
75-ohm terminal through a 300/75-ohm adapter (not supplied).
OUTDOOR ANTENNA CONNECTION
+
F-type connector
---d
75-ohm coaxial cable (round)
::d: : :
300-ohm twin-lead cable (flat)
• Use one of the following two diagrams if you connect an outdoor antenna.
A: Using a VHF/UHF combination outdoor antenna
B: Using separate VHF and/or UHF outdoor antennas
• Connect the outdoor antenna cable lead-in to ANT (Antenna terminal) on the rear of the main unit.
VHF/UHF
antenna
A. Combination VHF/UHF antenna
VHF/UHF
antenna
300/75-OhmJ
adapter
(not supplied) . ,/
l or-~
..
::1
300-ohm
twin-lead
75-ohm
coaxial cable
B. Separate VHF and/or UHF antennas
VHF UHF
antenna antenna
1:r~i~:?~~
~
Combiner
30.0-ohm (not supplied)
tWin-lead
I ~
~~~~=-IN OUT~
or 75-ohm /
l
coa~ial cab:
Pull down the hook
to open the cover.
F-type connector should be finger-tightened only.
When connecting the RF cable to the LCD TV set, do not tighten F-type connector
with tools.
If tools are used, it may cause damage to your LCD TV set.
(breaking of internal circuit, etc.)
8@