The MHU35F is a UHF TV masthead amplifier, specifically designed to work in areas where there is UHF transmission only. The amplified frequency range is 520 MHz to 694 MHz, with a high pass filter eliminating unwanted frequencies including those in the 4G/LTE & 5G band. 

With a maximum gain of 35dB for UHF, this model has a gain adjustment of -15dB, so you can vary the gain level anywhere from 20dB to 30dB.

The masthead is powered remotely via a Kingray PSK06 or PSK08 series power supply (sold separately).