Radio Shack RF Modulator Owner's Manual page 8

15-1283.fm Page 8 Thursday, July 15, 1999 2:19 PM
• If your TV is not already connected to another
VHF source:
RF Modulator
Ant In
CATV
a. Connect the input source's (antenna, cable TV,
VCR, etc.) 75-ohm cable to the RF Modulator's
terminal.
ANT IN
b. Connect a 75-ohm coaxial cable between the
terminal on the RF Modulator and the
TO TV
75-ohm VHF input terminal on your TV.
Note: If your TV has only 300-ohm VHF screw ter-
minals, use a 75-ohm-to-300-ohm matching trans-
former to complete the connection.
8
TV
VHF
To TV
75 Ohm 300 Ohms