I couldn't find any detailed information or believable
specifications on that antenna. How did you determine you need to use an amplified antenna? As small as it is, I highly doubt it will receive VHF-high band channels very well and probably no VHF-low channels.
Please go to TV Fool
and run a free antenna survey at the maximum
height where you could mount an antenna, then post the resulting URL on a new thread
here for us to study. From that report, we can determine the best type of antenna for your area and if you actually need an amplifier. That website will automatically conceal your personal information for your security.
Jim and the DTVUSA Staff