Sharp LC15B2UB LC-13B2UB LC-15B2UB LC-20B2UB Operation Manual - Page 11

PREPARATION (Continued) Antenna Connection (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). F-type connector 75-ohm coaxial cable (round) 300-ohm twin-lead cable (flat) 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 the ANT. terminal on the rear of the TV set. MENU TV/VIDEO MAIN POWER CH VOL A. Combination VHF/UHF Antenna VHF/UHF antenna 300/75-ohm adapter (not supplied) or VHF/UHF antenna 300-ohm twin-lead To antenna input terminal 75-ohm coaxial cable Antenna cable (supplied) B. Separate VHF and/or UHF Antennas UHF antenna VHF antenna 300-ohm twin-lead Combiner (not supplied) OUT IN 300-ohm twin-lead 75-ohm or coaxial cable 10