Dynex DX-R20TR User Manual page 16

DX-R20TR.fm Page 15 Thursday, January 18, 2007 3:19 PM
Setting up your TV combo
To connect a VHF/UHF combination antenna with a single 75 ohm cable or twin-lead
300 ohm wires:
• Connect the 75 ohm cable from the VHF/UHF antenna to the RF IN jack on the back of
your TV combo. If your antenna has a 300 ohm twin-lead wire, use a 300-75 ohm
transformer (not included).
75 ohm coaxial
cable
To connect a combination VHF/UHF antenna with separate VHF and UHF 300 ohm
twin-lead wires:
1 Connect the UHF 300 ohm twin-lead wire to the combiner (not included).
RF IN jack
2 Connect the VHF 300 ohm twin-lead wire to the 300-75 ohm matching transformer.
3 Attach the transformer to the combiner, then attach the combiner to the RF IN jack on
the back of your TV combo.
RF IN jack
Combiner
UHF 300 ohm
RF IN jack
300-75 ohm
matching
transformer
VHF 300 ohm
300-75 ohm
matching
transformer
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