Title: Lasted 30 minutes
Review: I just received and installed PCT International #3039 Antenna Preamplifier and it lasted about 30 minutes before shutting off and killing signal. I removed the power supply to see what signal would pass. It worked better, but still had snow in the picture. I am using it on the #3020 Deep Fringe anttenna and with local channels less than 20 miles from my house I get better signal with rabbit ears. I live 1/2 way between Cleveland and Pittsburgh and need a large antenna to get these signals that are 80 miles away.
Is this product review negative?