11/1/04

The Channel Master 4221 4-Bay

The CM 4221 is also known as the 3021.

This is a top performing medium range antenna: Lots of gain but not very directional. Typically it is used in the 20-35 mile range. It is good at rejecting multi-path from the rear. But multi-path usually doesn’t come from the rear, so this is not usually a good antenna for multi-path. If you want to avoid the hassle of a rotor, consider this antenna.

This page is part of “An HDTV Primer”, which starts at www.hdtvprimer.com