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 12 for Cable TV connections.

Combination VHF/UHF antenna (Single 75 ohm cable or 300 ohm twin-lead wire)

RF IN

RF IN

jack

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 (not supplied).

Combination VHF/UHF antenna (Separate VHF and UHF 300 ohm twin-lead wires)

RF IN

300-75 ohm

jack

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 com- biner, 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

VHF 75 ohm

Combiner

UHF 300 ohm

Connect the VHF 75 ohm cable and UHF 300 ohm twin-lead wire to the combiner. Attach the com- biner to the RF IN jack.

IMPORTANT: Go to page 22 to choose the signal and search for channels.

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RCA 24F502TDV manual Antenna connections, Ohm coaxial Cable Ohm matching transformer, Jack Matching Transformer