Antenna Connection - Sharp Aquos LC 15L1U Operation Manual

PREPARATION (Continued)
ANTENNAS
• 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
• 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 Wireless Center.
A: Combination VHF/UHF antenna
VHF/UHF
antenna
75-ohm
coaxial cable
B: Separate VHF and/or UHF antennas
UHF
antenna
300-ohm
twin-lead
VHF
antenna
300-ohm
twin-lead
or
75-ohm
coaxial cable
NOTICE
75-ohm coaxial cable
12

Antenna Connection

300/75-ohm
adapter
(not supplied)
or
300-ohm
twin-lead
Antenna cable
IN OUT
Combiner
(not supplied)
F-type connector
VHF/UHF
antenna
IN
AV-IN2
AV-IN3
/OUT
ANT.
OUT
F-type connector should be finger-tightened only.
When conecting the RF cable to the TV set, do not tighten F-type
connector with tools.
If tools are used, it may cause damage to your TV set.
(The breaking of internal circuit, etc.)
F-type connector
75-ohm coaxial cable (round)
300-ohm twin-lead cable (flat)
Wireless Center
MONITOR
AV-IN1 AV-IN1
OUT
VIDEO
AUDIO
L
IR
OUT
AUDIO
R
MONITOR
OUT
S-VIDEO
VCR
TV
DVD
TV/VCR/DVD, etc.
POWER FACTORY
INPUT SERVICE
DC12V