Tv Antennas and Reception
The rear part of the HBU22 , the longer metal reception elements are the Vhf high band part of the HBU22. These elements act as both directors and receptors. Because of the extreme angles of reception these VHF elements will have little interaction , so in effect it is like one single element for VHF high band reception. The HD1080 will have a greater surface area for VHF high band reception.
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