Olson Technology LCM-6550 - Manual (Page 5)

025-000244 REV E Page 5
Table 1 - F.C.C. OFFSET FREQUENCIES
5) REAR PANEL
The rear panel has a video and audio input and a combined visual/aural IF loop for each of the three contained
modulators. The three modulator outputs are combined to the single RF output connector.
6) VIDEO MODULATION ADJUSTMENT (For each of the three modulators)
A) Connect a video source of approximately 1v p-p to the video input connector (75 ohms input Z)
on the rear panel. The video should be of a reasonably bright scene (commercials are usually
excellent).