The SAW860-40 is a 40 all solid-state audio/video modulator that provides a modulated video and aural RF carrier output on a fixed channel from 54MHz to 860MHz. The modulator accepts standard polarity video at a 0.7-2.5 Vp-p level from video sources such as a satellite receiver, demodulator, TV camera, DVD player or video tape recorder. The unit provides high quality video, color, and audio signals on any unused channel within a closed circuit MATV, SMATV, or CATV system. For easy operation, all level controls are located on the front pane.