RF Modulator
(150-1273C)                Preparation                Faxback Doc. # 17497

ADDITIONAL PARTS REQUIRED

You need the following items, not supplied with your RF Modulator, to
connect it between a video input source (video camera, satellite receiver,
etc.) and your TV.

    Two audio/video (not stereo) shielded cables with phono connectors.

    One 75-ohm coaxial cable with F-type connectors.

    If your TV does not have a VHF 75-ohm F-connector, you will also need a
    75-ohm-to-300-ohm matching transformer.

Your local Radio Shack sells a wide selection of each of these items.

CONNECTIONS

Follow these steps to connect your RF Modulator (see illustration "A" in 
Faxback Doc. #17387).

1.  Connect one of the audio/video cables between the video output jack
    on your video source and the RF Modulator's VIDEO INPUT jack.

2.  Connect the other audio/video cable between the audio output jack on
    your video source and the RF Modulator's AUDIO INPUT jack.

3.  If your TV is already connected to another VHF input source:
    see illustration "B" in Faxback Doc. #17387)

     a.  Disconnect the input source's 75-ohm cable from the TV's 75 ohm
         VHF input terminal, and reconnect it to the A input terminal on
         the supplied Hi-Isolation A/B switch.

     b.  Connect the supplied 75-ohm short cable between the B input 
         terminal on the Hi-Isolation switch and the RF Modulator's RF OUT
         terminal.

     c.  Connect the 75-ohm coaxial cable between the OUT terminal on the
         Hi-Isolation switch and 75-ohm VHF input terminal on your TV.

      If your TV is not already connected to another VHF source (antenna, 
      cable TV, VCR, etc.), connect the 75-ohm coaxial cable directly
      between the RF OUT terminal on the RF Modulator and the 75-ohm VHF
      terminal on your TV (see illustration "A" in Faxback Doc #17387).

      NOTE:  If your TV has only 300-ohm VHF screw terminals, use a 
             75-ohm-to-300-ohm matching transformer to complete the
             connection.

4.  Plug the RF Modulator power cord into a standard AC outlet.


(CS/all-10/23/95)