Have a outdoor antenna for HD locals. I have trouble picking up NBC through my 411. I have a splitter in the attic, will that affect the pre amp cm7777? Trying to boost the NBC signal from 50 to at least 70
Have a outdoor antenna for HD locals. I have trouble picking up NBC through my 411. I have a splitter in the attic, will that affect the pre amp cm7777? Trying to boost the NBC signal from 50 to at least 70
The preamp should be mounted on the antenna. The power supply must be connected directly to the coax with the preamp unless you use a special power pass splitter. You can put a splitter after the power supply without causing a digital reception problem.
