RCA L22HD34DP, l22HD34DB Antenna connections, Jack 75 ohm, Coaxial Matching Cable, VHF 75 ohm

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, see page 14 for Cable TV connections.

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

Antenna	Antenna
Jack	Jack

75 ohm	300-75 ohm
Coaxial	Matching
Cable	Transformer

Connect the 75 ohm cable from the combination VHF/UHF antenna to the antenna 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)

Antenna

Jack

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 Antenna Jack.

Combiner

UHF 300 ohm

VHF 300 ohm

300-75 ohm Matching Transformer

Separate VHF/UHF Antennas (75 ohm VHF cable and 300 ohm UHF twin-lead wires)

Antenna

Jack

Combiner

UHF 300 ohm

Connect the VHF 75 ohm cable and UHF 300 ohm twin-lead wire to the Combiner (not supplied). Attach the Combiner to the Antenna Jack.

VHF 75 ohm

IMPORTANT: Go to page 15 to choose the signal and search for channels. 13

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