Insignia IS-TV040927 User Manual (English) - Page 8

Antenna connections If you are using an indoor or outdoor antenna, follow the instructions below that correspond to your antenna system. If you are using a cable TV service (CABLE), see page 9 for Cable TV connections. Combination VHF/UHF Antenna (Single 75 ohm Cable or 300 ohm Twin-lead Wire) RF IN jack RF IN jack 75 ohm Coaxial Cable 300-75 ohm Matching Transformer Connect the 75 ohm Cable from the Combination VHF/UHF Antenna to the RF IN Jack. If your Combination VHF/UHF Antenna has a 300 ohm Twin-lead Wire, the use of the 300-75 ohm Matching Transformer may be necessary. Combination VHF/UHF Antenna (Separate VHF and UHF 300 ohm Twin-lead Wires) RF IN jack 300-75 ohm Matching Transformer Connect the UHF 300 ohm Twin-lead Wire to the Combiner (not supplied). Connect the VHF 300 ohm Twin-lead Wire to the 300-75 ohm Matching Transformer. Attach the Transformer to the Combiner, then attach the Combiner to the RF IN Jack. Combiner UHF 300 ohm VHF 300 ohm Separate VHF/UHF Antennas (75 ohm VHF Cable and 300 ohm UHF Twin-lead Wires) RF IN jack Connect the VHF 75 ohm cable and UHF 300 ohm Twin-lead Wire to the Combiner. Attach the Combiner to the RF IN Jack. Combiner VHF 75 ohm UHF 300 ohm 8 3R90401C_En_p02-09 8 3/26/05, 2:46 PM