Sansui HDPDP4250, Owner'S Manual

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14
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 15 for Cable TV connections.
Combination VHF/UHF Antenna (Separate VHF and UHF 300 ohm twin - lead wires)
Combination VHF/UHF Antenna (Single 75 ohm cable or 300 ohm twin - lead wire)
Antenna connections
75 ohm
Coaxial
Cable
300-75 ohm
Matching
Transformer
VHF 75 ohm
Separate VHF/UHF Antennas (75 ohm VHF cable and 300 ohm UHF twin - lead wires)
Antenna
Jack
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.
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 Trans-
former. Attach the Transformer to the Combiner, then
attach the Combiner to the Antenna Jack.
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.
Antenna
Jack
300-75 ohm Matching Transformer
UHF 300 ohm
VHF 300 ohm
Antenna
Jack
Combiner
Antenna
Jack
Combiner
UHF 300 ohm
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