Sharp LC-20B2UA Instruções de Operação descarregar pdf (Página 11)

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 F4ype

connector that can easily be attached to a terminal without

tools (not supplied),

2. A 30O-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).

F-type connector

75-ohm coaxial cable (round)

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 the ANT. terminal on the rear of the TV set.

A, Combination VHF/UHF Antenna

300/75-ohm

F_ adapter VHF/UHF

VHF/UHF (nol supplied) antenna

an_en _ or_

To antenna input 3O0+ohm If

terminal twimIead

I 75+ohm

coaxial cable

Antenna cable (supplied)

B. Separate VHF and/or

UHF Antennas

UHF

antenna VHF

8ntenna

300_ohm

Combiner _

+o+,,< soo;?2

\ 75-ohm or

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Sharp LC-20B2UA Instruções de Operação Página 11