Works great and I installed the preamp 15 feet down from antenna after cable enters house, not like you should: about 3 to 5 foot from antenna on the mast.

The plastic housing for the cable termination fell apart and after 2 emails the company gave me a phone number that didn't work to call for a replacement part.

I have an antenna mounted in the garage(1 story) attic which gets decent reception, but not as good as the house antenna which is also mounted in the attic(2 stories.)

I put the power inserter conveniently at the point the coax enters the house, before splits to various home runs throughout the house

The part missing was the housing and circuit that converts a 300ohm signal to 75ohm - without this you have nothing

No u-bolts to struggle with--easily attached to mast with included zip ties.

CM with a metal U bolt and nuts (more secure and easier to remove.)2

The ability of a TV tuner to "tune in" a particular signal depends entirely upon the difference in strength between the signal and the surrounding electrical noise, called the signal to noise (S/N) ratio.