The Drake VMR806AG audio-video modulator is a synthesized, full range agile modulator covering 7 to 806 MHz. The R.L. Drake VMR806AG Audio-Video Modulator is a high quality, vestigial sideband unit with synthesized visual and aural carriers. The heterodyne conversion system, in conjunction with the use of a SAW filter, ensures optimum vestigial selectivity for adjacent channel headends. All level controls are located on the front panel for ease of operation. Audio and video overmodulation indicators are provided.
Manual gain adjust with front panel control.
Overmodulation indicator provided. 75 Ohms, return loss of 20 dB minimum. Within 50 nSec. of 0 nSec. Manual gain adjust with front panel control. Overmodulation indicator provided.