
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 the Cable TV connections.
Combination VHF/UHF antenna (Single 75 ohm cable or 300 ohm 
RF IN  | RF IN  | 
jack  | jack  | 
75 ohm coaxial
cable
Connect the 75 ohm cable from the combination
VHF/UHF antenna to the RF IN jack.
If using a flat UHF 300 ohm 
Combination VHF/UHF antenna (Separate VHF and UHF 300 ohm 
RF IN  | |
jack | matching | 
  | transformer | 
Combiner | 
  | 
Connect the UHF 300 ohm 
UHF 300 ohm
VHF 300 ohm
Separate VHF/UHF antennas (75 ohm VHF cable and 300 ohm UHF 
Connect the VHF 75 ohm cable and UHF 300 ohm
RF INtwin-lead wire to the combiner. Attach the combiner jack
to the RF IN jack.
VHF 75 ohm
Combiner
UHF 300 ohm
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