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7

Note:

If your TV has only 300-ohm VHF screw terminals, 

use a 75-ohm-to-300-ohm matching transformer to 
complete the connection.

2.

Plug the RF Modulator’s power cord into a standard AC 

outlet.

OPERATION

1.

Turn on the TV and set it to either Channel 3 or 4. 

whichever is not used for regular broadcasts in your 
area.

6

If your TV is already connected to another VHF input 
source (such as cable, an antenna, or a VCR, for 
example), disconnect the VHF input source’s 75-ohm 
cable from the TV’s 75-ohme VHF/UHF terminal, and 
reconnect it to the RF Modulator’s ANT IN terminal. 
Then connect a 75-ohm coaxial cable between the TO 
TV terminal on the RF Modulator and the 75-ohm 
VHF/UHF terminal on your TV.

If your TV is not already connected to another VHF 
source, connect a 75-ohm coaxial cable between to the 
TO TV terminal on the RF modulator and the75-ohm 
VHF/UHF terminal on your TV.

RF Modulator Book  9/17/03  1:28 PM  Page 6

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